Reviews · index

Every review, in full.

Each course is completed end-to-end before we publish. No shortcuts, no second-hand opinions, no sponsored ratings.

550
Total reviews
4.0/5
Avg rating
100%
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All courses

[ 550 indexed · sorted by rating ]
OtherSelf-paced, around 10 to 15 hours of video, far more if you code along properly

Neural Networks: Zero to Hero (Andrej Karpathy)

A free YouTube lecture series by Andrej Karpathy that builds neural networks and a working GPT from scratch in plain Python, line by line, for people who want to truly understand how modern AI works under the hood.

4.9
Free
Read →
Coursera3 courses, roughly 2 months at a few hours a week

Machine Learning Specialization (Andrew Ng)

The rebuilt version of the course that taught a generation of engineers machine learning, now in Python with Andrew Ng walking you from linear regression to neural networks and recommender systems.

4.8
Free to audit, or about $49/mo on a Coursera subscription for the certificate
Read →
OtherRoughly 7 weeks of material, self-paced, several hours per week plus projects

CS50's Introduction to AI with Python

Harvard's free, project-heavy introduction to the ideas behind modern AI, from search and knowledge to machine learning and neural networks, all implemented in Python.

4.8
Free to audit, optional verified certificate around $199
Read →
OtherSelf-paced, a short series of long-form videos

3Blue1Brown Neural Networks Series

Grant Sanderson's beautifully animated series that builds an intuition for how neural networks, gradient descent, backpropagation, and more recently transformers actually work.

4.8
Free on YouTube
Read →
OtherSelf-paced, around 16 lectures plus assignments

Stanford CS231n: Deep Learning for Computer Vision

Stanford's legendary computer vision course. Builds you up from linear classifiers and backpropagation to convolutional networks, attention, and modern vision models, with notes and assignments that are free online.

4.8
Free (materials and lectures)
Read →
OtherSelf-paced, around 18 lectures plus assignments

Stanford CS224n: Natural Language Processing with Deep Learning

Stanford's flagship NLP course, led by Christopher Manning. Goes from word vectors and dependency parsing up through attention, transformers, and large language models, with lectures posted free on YouTube.

4.8
Free (materials and lectures)
Read →
OtherSelf-paced, a full book and code repo, realistically a few weeks of evenings

Build a Large Language Model (From Scratch)

Sebastian Raschka's book and code walkthrough that has you build a GPT style language model from the ground up in PyTorch, from tokenizer to attention to pretraining and fine-tuning.

4.8
Around $50 for the book, the companion code is free on GitHub
Read →
OtherSelf paced book, third edition, around 850 pages you work through with code, most people take a few months

Hands-On Machine Learning with Scikit-Learn, Keras & TensorFlow (Aurélien Géron)

Aurélien Géron's third edition ML book, the most widely recommended self study path from classical machine learning through deep learning, taught with Scikit-Learn, Keras and TensorFlow and a lot of runnable code.

4.8
Around 60 to 80 USD for the print or ebook, often included with an O'Reilly subscription
Read →
Other11 weeks of material, realistically 3 to 6 months at a part-time pace

CS50x: Introduction to Computer Science

Harvard's flagship introduction to computer science, taught by David Malan, covering C, Python, SQL, HTML, CSS and JavaScript through weekly problem sets and a self-directed final project.

4.8
Free, with an optional paid verified certificate through edX
Read →
OtherAround 540 pages across 21 chapters, roughly a semester at a serious pace

Understanding Deep Learning (Simon J.D. Prince)

The clearest modern deep learning textbook, free in full, with short focused chapters, exceptional diagrams and Python notebooks for nearly every concept.

4.8
Free PDF from the author's site, with a hardcover edition from MIT Press
Read →
OtherAround 600 pages across 13 chapters plus labs, realistically a full semester

An Introduction to Statistical Learning (ISLR and ISLP)

The best first serious book on machine learning, free from the authors, now available with labs in either R or Python.

4.8
Free PDF from the official site, print editions around $50 to $60
Read →
OtherAround 590 pages across 12 chapters, two to three months if you read it properly

Designing Data-Intensive Applications (Martin Kleppmann)

The reference on how storage, replication, partitioning, consistency and stream processing actually work, and the reason most senior data engineers stop guessing.

4.8
Around $60 in print, or included with an O'Reilly subscription
Read →
OtherOne semester, 22 lectures plus 6 assignments and a mini project

EECS 498-007 / 598-005: Deep Learning for Computer Vision

Justin Johnson's deep learning for computer vision course, widely treated as the spiritual successor to Stanford CS231n, with full lecture recordings on YouTube and six substantial from scratch assignments.

4.8
Free
Read →
Other34 lectures of about 50 minutes, plus problem sets and exams

MIT 18.06: Linear Algebra

Gilbert Strang's MIT linear algebra course, the single most watched mathematics course on OpenCourseWare and the reason a generation of engineers understands eigenvalues.

4.8
Free on MIT OpenCourseWare
Read →
Other34 lectures, roughly 40 hours plus problem sets

Harvard STAT 110: Introduction to Probability

Joe Blitzstein's full Harvard probability course, released free with lectures, problem sets, solutions and a companion textbook.

4.8
Free
Read →
OtherOngoing, several posts per week

Simon Willison's Weblog

A working developer's running notebook on large language models, covering new releases, prompt injection, local models and practical tooling, updated several times a week.

4.8
Free
Read →
OtherOne semester, around 150 hours to do it properly

Berkeley CS61A: Structure and Interpretation of Computer Programs

Berkeley's first computer science course, a Python based descendant of the classic SICP curriculum, covering abstraction, recursion, higher order functions, interpreters and the underlying ideas of programming.

4.8
Completely free, all materials public
Read →
General Assembly8 weeks

Applied AI & Deep Learning in Action

Build production-ready AI systems with PyTorch, transformers, and LangChain. Includes a capstone project.

4.7
$2,950
Read →
fast.aiSelf-paced

Practical Deep Learning for Coders

Jeremy Howard's famously code-first deep learning course. Build working image classifiers in week one, then peel back the layers over the rest of the curriculum.

4.7
Free
Read →
CourseraAround 3 to 5 hours total, easily done in a weekend

Generative AI for Everyone (Andrew Ng)

Andrew Ng's short, non-technical primer on what generative AI actually is, what it can and cannot do, and how to think about using it at work, with no coding required.

4.7
Free to audit, certificate via Coursera subscription
Read →
OtherSelf-paced, hundreds of short videos plus optional paid study guides

StatQuest with Josh Starmer

Josh Starmer's long-running YouTube channel and study materials that break down the statistics and machine learning maths most courses skip over, one clearly explained concept at a time.

4.7
Free on YouTube, with paid PDF study guides and a book at extra cost
Read →
OtherAbout 20 lectures

Stanford CS229: Machine Learning

The full Stanford graduate machine learning course taught by Andrew Ng, with the Autumn 2018 lectures available free on YouTube and the notes and problem sets posted on the course site.

4.7
Free
Read →
OtherSelf-paced, roughly 10 lectures of around 90 minutes plus problem work

DeepMind x UCL Reinforcement Learning Course (David Silver)

David Silver's classic lecture series on reinforcement learning, recorded at UCL, taking you from Markov decision processes through dynamic programming, Monte Carlo, temporal difference learning, function approximation, and policy gradients.

4.7
Free on YouTube and the course website
Read →
OtherA full semester of lectures plus the famous Pacman projects

Berkeley CS188: Introduction to Artificial Intelligence

Berkeley's classic introduction to AI, covering search, constraint satisfaction, game playing, Markov decision processes, reinforcement learning, and probabilistic reasoning, taught through the much loved Pacman programming projects.

4.7
Free (materials and lecture videos are open)
Read →
OtherLecture series of roughly ten weeks, self-paced if you follow the recordings

Stanford CS230: Deep Learning

Andrew Ng's Stanford deep learning course, pairing classroom lectures with the practical Coursera assignments, covering CNNs, sequence models, and the engineering judgement behind real projects.

4.7
Free lectures on YouTube, paid if you take the matching Coursera specialization
Read →
OtherFree YouTube videos, individual deep dives run from one to five plus hours each

Umar Jamil (From Scratch LLM and Deep Learning Videos)

A free YouTube channel of long form, code along deep dives that build transformers, LLaMA, Stable Diffusion, reinforcement learning from human feedback and more from scratch, aimed at people who want to truly understand how modern AI works under the hood.

4.7
Free
Read →
OtherSelf paced open book, roughly a full semester of material if you work through it seriously

Dive into Deep Learning (D2L.ai)

A free, open source interactive deep learning textbook where every concept is paired with runnable code in PyTorch, TensorFlow and JAX, written by researchers from Amazon and adopted by hundreds of universities worldwide.

4.7
Completely free online, with an optional printed edition from Cambridge University Press
Read →
OtherAround 600 pages across roughly 25 chapters, realistically a semester of serious reading

Speech and Language Processing (Jurafsky and Martin, 3rd Edition)

The standard NLP textbook, kept as a free living draft that now runs from n-grams and edit distance through transformers, RLHF and modern LLM evaluation.

4.7
Free as an online draft, with a print edition available from the publisher
Read →
OtherAround 650 pages across 20 chapters, six to ten weeks if you run the code

Deep Learning with Python, Third Edition (Chollet and Watson)

The Keras creator's rewrite of the classic deep learning text, now covering Keras 3, JAX and PyTorch backends, transformers, LLMs and diffusion models.

4.7
Around $50 for print with the ebook, and a free online edition at deeplearningwithpython.io
Read →
OtherAround 1,000 pages across 24 chapters, several months as a reference you return to

Fluent Python, Second Edition (Luciano Ramalho)

The book that turns a person who writes Python into a Python programmer, built around the data model and the protocols the language is actually made of.

4.7
Around $70 in print, or included with an O'Reilly subscription
Read →
OtherTen weeks of material, self paced, around six to ten hours a week

CS50P: CS50's Introduction to Programming with Python (Harvard)

Harvard's standalone Python course from the CS50 team, covering functions, conditionals, loops, exceptions, libraries, unit tests, file I/O, regular expressions and object oriented programming, with an autograded problem set every week and a final project.

4.7
Free to take in full, with an optional verified edX certificate at around $229
Read →
OtherOngoing, with individual posts taking an hour or more

Lil'Log by Lilian Weng

A long running technical blog covering agents, reinforcement learning, hallucination, reward hacking, diffusion models, scaling laws and reasoning, written for practitioners.

4.7
Free
Read →
OtherSelf-paced, the user guide is several days of solid reading

scikit-learn Official Documentation and User Guide

The scikit-learn user guide, tutorials and example gallery, which together amount to one of the best free applied machine learning textbooks in existence.

4.7
Free
Read →
OtherSelf-paced, a weekend to read everything worth reading

Andrej Karpathy's Blog

Andrej Karpathy's written essays, including the recurrent network piece, the training recipe, the Software 2.0 argument and the practical advice posts that a generation of practitioners learned from.

4.7
Completely free
Read →
General Assembly8 weeks

MLOps & AI Infrastructure

Design, deploy, and govern enterprise-grade AI systems with Docker, GCP, and CI/CD pipelines.

4.6
$2,950
Read →
Coursera5 courses

Deep Learning Specialization (DeepLearning.AI)

Andrew Ng's flagship five-course series covering neural networks, CNNs, sequence models, and the math underneath modern AI.

4.6
$49/month subscription
Read →
OtherSelf-paced

Zero to Mastery AI and Machine Learning

A subscription academy whose AI and ML track, led largely by Daniel Bourke, takes you from Python through PyTorch and TensorFlow with a heavy emphasis on building real projects.

4.6
$39/mo or $279/yr
Read →
CourseraAbout 16 hours

Generative AI with Large Language Models (DeepLearning.AI and AWS)

A technical short course from DeepLearning.AI and AWS covering how large language models work, plus fine-tuning, RLHF, and real deployment considerations.

4.6
Free to audit, ~$49/month for certificate
Read →
UdemyAround 60 hours of video built around 100 daily projects, self-paced

100 Days of Code: The Complete Python Pro Bootcamp

Dr Angela Yu's wildly popular Udemy bootcamp that teaches Python through 100 days of build-something projects, from beginner scripts up to web apps, data science, and automation.

4.6
Around $15 to $20 on frequent sale, list price much higher
Read →
OtherAround one to two weeks of lectures and labs, self-paced

MIT 6.S191: Introduction to Deep Learning

MIT's fast-paced introductory deep learning course, taught by Alexander and Ava Amini, with the full lecture series and Colab software labs released free every year.

4.6
Free, all lectures and labs are published online
Read →
OtherSelf-paced, around 12 chapters

Hugging Face LLM Course

Hugging Face's free, recently expanded course (formerly the NLP Course) that teaches transformers, fine-tuning, and modern LLM techniques using the Transformers, Datasets, and Tokenizers libraries.

4.6
Free
Read →
CourseraAround 6 months at 10 hours per week

Google Advanced Data Analytics Professional Certificate

Google's follow on to its Data Analytics certificate. Seven courses that move into Python, statistics, regression, and machine learning, aimed at the jump from analyst to data scientist roles.

4.6
Coursera subscription, around $49 per month
Read →
OtherAround four months part-time, available self-paced or as an annual cohort

Machine Learning Zoomcamp (DataTalks.Club)

Alexey Grigorev's free, project-heavy machine learning engineering course, taking you from regression and classification through deployment with Flask, Docker, and the cloud, with deep learning and serverless along the way.

4.6
Free
Read →
Other18 lectures, a serious term of work if you do the problems

Learning From Data (Caltech CS156)

Yaser Abu-Mostafa's renowned Caltech course on the theory of machine learning, covering the learning problem itself, generalization, the VC dimension, the bias-variance tradeoff, regularization, validation, and the models that follow from them.

4.6
Free
Read →
OtherA full university course, lectures and assignments span a semester

Stanford CS336: Language Modeling from Scratch

Stanford's graduate course on building language models end to end, with public lectures and assignments that take you from tokenization and Transformer architecture through training, systems and parallelism, scaling laws, data curation, and alignment, all built largely from scratch.

4.6
Free materials and lectures online, no certificate
Read →
OtherSelf paced, roughly 30 to 40 hours of material, with an optional one day live cohort

Made With ML (MLOps Course by Goku Mohandas)

A free, open source course from Goku Mohandas (now under Anyscale) that teaches how to design, develop, deploy and iterate on production grade ML applications, with software engineering baked in from the first lesson.

4.6
Free and open source, optional paid live cohort
Read →
OtherTen modules, around 25 hours of video, realistically a few months if you code along properly

Learn PyTorch for Deep Learning (Daniel Bourke)

A hands on, code first PyTorch course from Daniel Bourke, available free as an online book at learnpytorch.io and as a long form video on YouTube, taking you from tensors all the way to building, training and deploying neural networks.

4.6
Free online book at learnpytorch.io and a full course on YouTube, paid video version via a Zero to Mastery subscription
Read →
OtherAround a dozen lecture length sessions plus labs, self paced from the free recordings

Full Stack Deep Learning (FSDL)

A course focused on the parts of machine learning that most courses skip, namely taking models out of the notebook and into reliable, monitored production systems, taught by practitioners including Josh Tobin, Sergey Karayev and Pieter Abbeel.

4.6
Free lecture recordings and materials online, past live cohorts were paid
Read →
OtherSelf paced blog posts and video walkthroughs, plus a full length book and short courses that run a few hours each

Jay Alammar (The Illustrated Transformer and Hands-On Large Language Models)

The work of Jay Alammar, whose illustrated guides to transformers, word embeddings and large language models have become the way a huge number of people first understand how these models actually work.

4.6
Blog posts are free, the DeepLearning.AI and Cohere short courses are free, and the O'Reilly book is paid
Read →
OtherSelf paced, a large free YouTube library of individual tutorials and structured playlists ranging from short single topic videos to hour long deep dives

Corey Schafer (Python Programming Tutorials)

The Corey Schafer YouTube channel, one of the most respected free sources for learning Python properly, covering the language, libraries like Pandas and Matplotlib, and the tooling that underpins a lot of data and machine learning work.

4.6
Free on YouTube, supported by an optional membership and the occasional sponsor
Read →
OtherSelf paced, roughly 40 to 80 hours across the five course specialization

Python for Everybody (Dr. Chuck)

Charles Severance's gentle, beginner first introduction to Python and working with data, available free on py4e.com and freeCodeCamp or as a paid certificate specialization on Coursera.

4.6
Free to learn on py4e.com and freeCodeCamp, paid certificate on Coursera
Read →
OtherSelf paced reading, roughly 500 pages

AI Engineering (Book by Chip Huyen)

The book that best explains how to actually build applications on top of foundation models, covering evaluation, prompting, RAG, finetuning, inference optimization, and agents from a practitioner's decision making point of view.

4.6
Around 50 to 65 dollars for print, less for digital, or included with an O'Reilly subscription
Read →
OtherHundreds of free YouTube videos and coding challenges, self paced

The Coding Train (Daniel Shiffman)

Daniel Shiffman's wildly enthusiastic YouTube channel and site teaching creative coding, generative art, and the friendly end of machine learning through p5.js, Processing, and ml5.js.

4.6
Free
Read →
OtherSelf paced, from short crash courses to multi hour paid courses

Traversy Media (Brad Traversy)

Brad Traversy's long running web development channel and course library, known for clear, no nonsense, project based teaching across JavaScript, React, Node, and full stack.

4.6
Free crash courses on YouTube, paid courses roughly $10 to $20 on Udemy and his own site
Read →
OtherSelf paced, most people work the 150 list over 8 to 16 weeks alongside a job

NeetCode (NeetCode 150, Roadmap and NeetCode Pro)

Navdeep Singh's curated data structures and algorithms roadmap, built around the NeetCode 150 problem list with video solutions for every problem and a paid tier adding structured courses and system design.

4.6
Free for the roadmap, problem lists and YouTube solutions, Pro subscription roughly $149 per year
Read →
OtherFour weeks live, roughly three to five hours a week, plus recordings

AI Evals For Engineers & PMs

The best known course on evaluating LLM applications, covering error analysis, LLM as judge, CI integration and red teaming, taught live by Hamel Husain and Shreya Shankar.

4.6
Around $4,200 with discounts regularly available, and team pricing for companies
Read →
OtherAround 550 pages across 17 chapters, a semester with the exercises

Reinforcement Learning: An Introduction (Sutton and Barto)

The foundational reinforcement learning text, free from the authors, and the rare textbook that builds a whole field from first principles without losing you.

4.6
Free PDF from the authors, print around $70 to $80
Read →
OtherAround 600 pages across 25 chapters, three to six weeks at a casual pace

Automate the Boring Stuff with Python, Third Edition (Al Sweigart)

The book that has taught more non programmers to write useful Python than anything else, built entirely around small scripts that do real chores.

4.6
Free to read online at automatetheboringstuff.com, around $40 in print
Read →
OtherAround 550 pages, six to ten weeks including the three projects

Python Crash Course, Third Edition (Eric Matthes)

A fundamentals half followed by three substantial build projects, and the most commonly recommended paid Python book for people heading towards data work.

4.6
Around $45 for print with the ebook bundled
Read →
OtherAround 570 pages across 27 chapters, six to ten weeks doing the exercises

R for Data Science, Second Edition (Wickham, Cetinkaya-Rundel and Grolemund)

The standard introduction to the tidyverse, covering import, tidying, transformation, visualisation and communication as one coherent workflow.

4.6
Free online, around $60 in print
Read →
OtherOne semester, around 25 lectures plus 5 homework assignments

CS 285: Deep Reinforcement Learning

Sergey Levine's graduate deep reinforcement learning course, covering imitation learning, policy gradients, actor critic methods, model based and offline RL, exploration, and reinforcement learning for language models, with public slides, lectures and homeworks.

4.6
Free
Read →
OtherOne semester, around 20 lectures plus 5 labs

6.5940: TinyML and Efficient Deep Learning Computing

Song Han's MIT course on making models small and fast, covering pruning, quantisation, distillation, neural architecture search, and efficient inference for large language models and diffusion models, with public lectures and labs.

4.6
Free
Read →
OtherAbout 20 hours across three or four consecutive Saturdays

Mark Cuban Foundation AI Bootcamp

A free weekend AI bootcamp for high school students, run each autumn across dozens of US host sites with industry mentors, applied ethics and a capstone project.

4.6
Free, including meals, technology and travel help at most sites
Read →
OtherAround 20 chapters, roughly 6 to 10 weeks if you actually do the exercises

Think Python: How to Think Like a Computer Scientist

Allen Downey's free introduction to Python and to programming as a discipline, now in a third edition delivered as runnable Jupyter notebooks with material on working alongside language models.

4.6
Free to read online, paid print and ebook editions from O'Reilly
Read →
OtherAround 25 lectures plus problem sessions, typically 12 to 14 weeks self paced

MIT 6.006: Introduction to Algorithms

MIT's undergraduate algorithms course on OpenCourseWare, taught by Erik Demaine, Jason Ku and Justin Solomon, with full lecture video, recitation notes and problem sets.

4.6
Free
Read →
OtherTwo to three weeks of evenings

Grokking Algorithms, Second Edition

An illustrated introduction to algorithms and data structures with annotated Python examples, covering search, sorting, graphs, dynamic programming and trees.

4.6
Around $30 to $50 depending on format and retailer
Read →
OtherAn hour or more per article, around thirty articles total

Distill.pub

A peer reviewed journal of interactive machine learning explanations, on hiatus since 2021, covering feature visualisation, interpretability, attention and graph neural networks.

4.6
Free
Read →
OtherSelf-paced, tutorial around 6 to 10 hours

FastAPI Official Tutorial and Documentation

The official FastAPI learning path, a progressively structured tutorial that teaches modern Python API development and is the standard way ML engineers learn to serve models.

4.6
Free
Read →
OtherSelf-paced, videos typically 10 to 25 minutes

Robert Miles AI Safety

YouTube channel explaining AI alignment and safety concepts, covering specification gaming, instrumental convergence, mesa optimisation, reward hacking and corrigibility with clear examples and no hype.

4.6
Free
Read →
General Assembly8 weeks

AI Workplace Fundamentals

Hands-on training in prompt engineering, content automation, data analysis, and custom AI workflow design.

4.5
$2,950
Read →
General Assembly8 weeks

UX Design for AI Experiences

Create adaptive, ethical, and trustworthy AI-powered products with hands-on design practice.

4.5
$2,950
Read →
DeepLearning.AI1 to 2 hours each, dozens available

DeepLearning.AI Short Courses

Andrew Ng's growing library of free, hour-long courses built in partnership with OpenAI, Anthropic, LangChain, Hugging Face, Mistral, and others.

4.5
Free
Read →
DeepLearning.AIAround 4 to 5 hours across four short courses

AI Python for Beginners (Andrew Ng)

A free, modern intro that teaches absolute beginners to write Python by building small, useful automations, with an AI chatbot sitting beside the code to help when you get stuck.

4.5
Free
Read →
DeepLearning.AIAround 1 to 2 hours, self-paced

ChatGPT Prompt Engineering for Developers

The short, free course from DeepLearning.AI and OpenAI, taught by Isa Fulford and Andrew Ng, that teaches developers how to use the OpenAI API for prompting through hands-on Jupyter notebooks.

4.5
Free
Read →
DeepLearning.AIAround 1.5 hours, self-paced

AI Agents in LangGraph

A short, hands-on DeepLearning.AI course taught by LangChain founder Harrison Chase and Tavily founder Rotem Weiss that has you build an agent from scratch and then rebuild it properly in LangGraph.

4.5
Free (during the platform beta)
Read →
OtherSelf-paced, free playlists plus paid bootcamps

Codebasics Data Science and Machine Learning Courses

Dhaval Patel's Codebasics offers free YouTube playlists on Python, machine learning, and deep learning alongside affordable, project led paid bootcamps aimed at career changers.

4.5
Free tutorials, paid courses around $30 to $60
Read →
OtherSelf-paced, several units with hands-on notebooks, a few weekends of real work

Hugging Face Deep Reinforcement Learning Course

Hugging Face's free, hands-on deep reinforcement learning course, training agents with libraries like Stable-Baselines3 and CleanRL across environments from classic control to game playing, with models pushed to the Hub.

4.5
Free
Read →
DeepLearning.AIFour courses, roughly four months at a few hours a week

DeepLearning.AI Data Engineering Professional Certificate

Joe Reis takes you through the full data engineering lifecycle on AWS, from ingestion and storage to transformation, orchestration, and serving, framed around the same thinking as his book Fundamentals of Data Engineering.

4.5
Coursera subscription, about $49 per month
Read →
OtherAround three months part-time, fully self-paced with all materials free

MLOps Zoomcamp (DataTalks.Club)

DataTalks.Club's free, project-heavy MLOps course taking you from experiment tracking with MLflow through pipeline orchestration, deployment, monitoring with Evidently and Grafana, and CI/CD, finished with an end-to-end portfolio project.

4.5
Free
Read →
CourseraFour courses, around four months at a few hours per week

Reinforcement Learning Specialization (University of Alberta)

A four-course Coursera specialization from the University of Alberta and Amii, taught by Adam and Martha White, covering reinforcement learning from value functions and temporal-difference methods through function approximation and policy gradients, ending in a capstone system.

4.5
Free to audit, certificate via Coursera subscription at roughly $49 per month
Read →
OtherSelf paced YouTube courses, individual series run a few hours each

Serrano Academy (Luis Serrano)

Free, intuition first courses from Luis Serrano (formerly of Google, Apple, Udacity and Cohere) covering machine learning, the maths behind it, and more recently LLMs and transformers, explained with pictures and analogies instead of walls of notation.

4.5
Free on YouTube, companion book Grokking Machine Learning sold separately
Read →
OtherIntensive summer schools running roughly two to three weeks, with content free year round

Neuromatch Academy

An intensive online summer school offering deep learning and computational neuroscience tracks, combining a free open curriculum with a cohort based live programme run by a global network of volunteer teaching assistants.

4.5
Free course materials, with sliding scale and often subsidised fees for the live interactive programme
Read →
Other9 weeks full time or 24 weeks part time

Le Wagon Data Science & AI Bootcamp

A globally run, consistently top rated bootcamp covering Python, data analysis, machine learning, deep learning, and increasingly generative AI, with strong career support and an active alumni network.

4.5
Premium, typically several thousand euros depending on country
Read →
OtherSelf paced tutorials, video courses, and learning paths

Real Python

One of the highest quality Python teaching resources on the web, whose depth and clarity make it a superb foundation before and alongside serious AI and data work.

4.5
Extensive free tutorials, Real Python membership around $20 to $25 per month for the full library
Read →
OtherSelf paced tools and free learning resources, used project by project

Roboflow (Computer Vision Platform and Roboflow Learn)

The go to platform for building computer vision projects, pairing dataset annotation, training, and deployment tools with a genuinely excellent set of free tutorials, notebooks, and open source libraries.

4.5
Free tier for small projects, with paid plans that scale up for teams and larger workloads
Read →
OtherSelf paced, structured as long topic by topic playlists

The Net Ninja (Shaun Pelling)

Shaun Pelling's calm, methodical channel built around thorough, well ordered playlists on JavaScript, React, Vue, Node, Firebase, and more, plus paid extended courses.

4.5
Free on YouTube, with paid course bundles on netninja.dev and Udemy
Read →
OtherSelf paced across four modules, comfortably finished in an afternoon or two

Claude Code in Action (Anthropic)

Anthropic's free official course on running longer, less supervised Claude Code sessions, covering plan mode, CLAUDE.md and skills, permission modes and hooks, headless mode and GitHub Actions, and how to verify work you did not watch.

4.5
Free
Read →
Other10 week courses with live weekly sessions, roughly 4 to 10 hours per week depending on the track

CodePath

Nonprofit running free 10 week courses for US college students in computing majors, covering applied AI engineering, technical interview prep, web development and cybersecurity, taught by working engineers.

4.5
Free for eligible students, CodePath is a nonprofit funded by industry partners
Read →
OtherAround 430 pages across 12 chapters, a few weeks working through the notebooks

Hands-On Large Language Models (Alammar and Grootendorst)

The best illustrated introduction to how language models actually work, from the author of The Illustrated Transformer, with runnable code throughout.

4.5
Around $60 in print, or included with an O'Reilly subscription
Read →
OtherAround 770 pages across 19 chapters, two to three months at a steady pace

Machine Learning with PyTorch and Scikit-Learn (Raschka, Liu and Mirjalili)

The PyTorch rewrite of Raschka's Python Machine Learning, taking you from classical scikit-learn methods through to transformers and graph neural networks.

4.5
Around $50 in print, cheaper as an ebook, code free on GitHub
Read →
OtherAround 360 pages across 8 chapters, two to three weeks

AI Snake Oil (Arvind Narayanan and Sayash Kapoor)

Two Princeton researchers separate the parts of AI that work from the parts being sold as working, with particular attention to predictive systems making decisions about people.

4.5
Around $25 in hardback, cheaper in paperback and ebook
Read →
OtherSelf paced, realistically a few months to work the notebooks properly

LLM Course

A free GitHub curriculum split into an LLM Scientist track for building and training models and an LLM Engineer track for shipping applications, with a large set of runnable Colab notebooks.

4.5
Free
Read →
OtherAbout 30 lecture videos, a semester's work if you do the notes and problems alongside

Cornell CS4780: Machine Learning for Intelligent Systems (Kilian Weinberger)

Kilian Weinberger's recorded Cornell machine learning lectures, widely regarded as one of the best taught introductions to classical machine learning available anywhere for free.

4.5
Free on YouTube with lecture notes on the Cornell course site
Read →
OtherAbout 60 lecture videos across the term, most of them 20 to 30 minutes

CS224W: Machine Learning with Graphs

Jure Leskovec's Stanford course on graph neural networks and network analysis, released free on YouTube with the full slide deck and Colab assignments.

4.5
Free on YouTube with slides and Colab notebooks on the course site
Read →
Other4 to 5 weeks full time in person, or self paced through the free online curriculum

ARENA: Alignment Research Engineer Accelerator

An intensive AI safety engineering bootcamp run in London, whose entire curriculum on interpretability, reinforcement learning and evaluations is published free for self study.

4.5
Free curriculum online, and the in person programme is funded with a stipend for accepted participants
Read →
Other18 lectures, around 30 hours with the reading

Stanford CS236: Deep Generative Models

Stefano Ermon's graduate course on the probabilistic foundations of generative modelling, covering autoregressive models, VAEs, normalizing flows, GANs, energy based models and score based diffusion.

4.5
Free on YouTube with public course notes
Read →
OtherFull semester, around ten to twelve hours a week

UC Berkeley Data 100: Principles and Techniques of Data Science

Berkeley's intermediate data science course covering the full data lifecycle, pandas and SQL, exploratory analysis and visualisation, regression and classification, gradient descent, PCA and inference, with a full online textbook published free.

4.5
Free course notes, slides and lecture recordings published online
Read →
OtherA day for the basics, a week to work through the guides and cookbook

Vercel AI SDK Documentation, Guides and Cookbook

Vercel's documentation for the TypeScript AI toolkit, covering the core generation API, UI hooks, agent patterns, templates and a large cookbook.

4.5
Free and open source
Read →
Other10 weeks of lectures, realistically a full term of work

Stanford EE364A Convex Optimization

Stephen Boyd's convex optimization course, with lectures, the standard textbook and full problem sets freely available, teaching the mathematical machinery underneath most of machine learning.

4.5
Free (lectures, book and materials all openly available)
Read →
OtherAround 480 pages, a couple of weeks of evening reading

The Alignment Problem by Brian Christian

Brian Christian's account of how machine learning systems come to do what we did not intend, tracing the technical history from early perceptrons through reward shaping, inverse reinforcement learning, interpretability and uncertainty.

4.5
Around £11 paperback, widely available in libraries
Read →
General Assembly8 weeks

Build AI Agents

Design and deploy autonomous AI agents using no-code tools and natural language to automate workflows.

4.4
$2,950
Read →
Coursera6 hours total

AI for Everyone (Andrew Ng)

Andrew Ng's non-technical AI primer for managers, executives, and anyone making decisions about AI without writing code.

4.4
$49 one-time or free to audit
Read →
General Assembly4 courses

AI Data Analytics Pathway

Master the complete AI and data pipeline: analytics, Python, databases, and deep learning across 4 bundled courses.

4.4
$5,900
Read →
OtherAround 10 hours

AI Fundamentals (DataCamp)

A no-code beginner track covering machine learning, deep learning, generative AI, and the ethics around them through DataCamp's interactive lessons.

4.4
From $14/mo billed annually (intro course free)
Read →
Coursera8 courses

Google Data Analytics Professional Certificate

Google's beginner certificate covering the full analytics process: spreadsheets, SQL, Tableau, R, and the AI tools now woven into each stage.

4.4
Coursera subscription, around $49/mo (7-day free trial)
Read →
CourseraAbout 18 hours, self-paced over a few weeks

Prompt Engineering for ChatGPT (Vanderbilt)

Vanderbilt's popular Coursera course with Dr. Jules White, teaching repeatable prompt patterns for getting reliable, useful output from ChatGPT and similar tools.

4.4
Free to audit, certificate included with a Coursera Plus subscription
Read →
OtherSelf-paced, short courses and guides that you finish in an afternoon each

Anthropic Academy (Claude)

Anthropic's own free learning hub for getting good at Claude, covering everyday AI fluency, prompt engineering, the Claude API, and building with Claude Code.

4.4
Free
Read →
OtherSelf-paced, several units with hands-on notebooks, a few weekends of real work

Hugging Face AI Agents Course

Hugging Face's free, hands-on course on building AI agents from the ground up, working through smolagents, LangGraph and LlamaIndex with real code and a final project.

4.4
Free
Read →
OtherAround 12 hours of interactive lessons, self-paced over a few weekends

The AI Engineer Path

Scrimba's hands-on path for web developers who want to build generative AI apps, taught through its interactive code-along screencasts using the OpenAI API, embeddings and vector databases.

4.4
Partly free, full path needs Scrimba Pro at about $24.50 a month billed annually
Read →
OtherEach course runs about 10 weeks part-time, the full program is several courses

Stanford Online AI Professional Program

Stanford's graduate-level AI courses repackaged for working professionals, built around the same XCS221 and XCS229 material taught on campus, with graded assignments and a Stanford certificate.

4.4
Around $1,950 per course, the free CS221 and CS229 lectures cost nothing on YouTube
Read →
OtherSelf-paced, roughly 12 to 15 hours of lessons, videos and exercises

Google Machine Learning Crash Course

Google's free, hands-on introduction to machine learning, recently rebuilt to include modern topics like embeddings and large language models, with interactive exercises and short videos throughout.

4.4
Free
Read →
UdemyAround 25 hours of video, self-paced

Python for Data Science and Machine Learning Bootcamp

Jose Portilla's long-running, best-selling Udemy course taking you from Python basics through NumPy, Pandas, visualisation, and scikit-learn into the foundations of machine learning.

4.4
Around $15 to $20 on frequent sale, list price much higher
Read →
CourseraAround 2 to 3 months at a few hours a week, self-paced

Mathematics for Machine Learning Specialization

Imperial College London's three-course specialization covering linear algebra, multivariate calculus, and PCA, aimed at giving you the maths that most machine learning courses quietly assume you already have.

4.4
Coursera subscription, around $49 a month after the trial
Read →
Other21 lessons, self-paced, roughly a few hours per lesson

Generative AI for Beginners

Microsoft's free, open-source course of 21 lessons that walks you from generative AI fundamentals through prompt engineering, building apps, retrieval, and agents, with code in Python and TypeScript.

4.4
Free, open source on GitHub
Read →
OtherAround 8 to 10 hours of recorded talks and walkthroughs

The Full Stack: LLM Bootcamp

A free recorded bootcamp from the Full Stack Deep Learning team, taught by Charles Frye, Josh Tobin, and Sergey Karayev, focused on the engineering and product side of shipping real LLM applications.

4.4
Free
Read →
OtherSelf-paced, the learning paths run roughly 25 to 40 hours before the exam

Microsoft Azure AI Engineer Associate (AI-102)

Microsoft's associate level certification for building AI solutions on Azure, covering Azure AI services, computer vision, language, document intelligence, and increasingly generative AI with Azure OpenAI.

4.4
Free to learn on Microsoft Learn, the exam is around $165
Read →
CourseraThree courses, roughly one month at 10 hours a week

AI Product Management Specialization (Duke University)

Duke University's three-course specialization for product managers, covering machine learning foundations, how to run machine learning projects, and the human factors of designing AI products, taught without requiring you to code.

4.4
Coursera subscription, about $49 per month
Read →
DeepLearning.AIThree courses, around two to three months at a few hours a week

Mathematics for Machine Learning and Data Science Specialization

DeepLearning.AI's applied take on the maths behind machine learning, covering linear algebra, calculus, probability, and statistics with the explicit aim of supporting practitioners rather than mathematicians.

4.4
Coursera subscription, about $49 per month
Read →
OtherRoughly 14 to 15 weeks, around 10 to 14 hours a week

Machine Learning with Python: from Linear Models to Deep Learning (MITx 6.86x)

MIT's rigorous, graduate-level machine learning course on edX, part of the MITx MicroMasters in Statistics and Data Science, covering linear classifiers, neural networks, kernels, clustering, and reinforcement learning with programming projects that make you build the methods yourself.

4.4
Free to audit, paid certificate for the verified track
Read →
OtherAround two to three months part-time, self-paced or as an annual cohort

LLM Zoomcamp (DataTalks.Club)

A free, hands-on course on building real applications with large language models, walking from your first RAG pipeline through vector search, agents, evaluation, monitoring, and best practices, finishing with an end-to-end RAG project.

4.4
Free
Read →
DeepLearning.AISeveral hours of video across a multi module course, self paced

Agentic AI (DeepLearning.AI, Andrew Ng)

Andrew Ng's course on building agentic AI systems, covering reflection, tool use, planning, multi agent collaboration and how to evaluate and improve agents.

4.4
Free to audit on DeepLearning.AI, paid certificate on Coursera
Read →
Other5 days of daily units plus an optional capstone, roughly 20 to 30 hours

5-Day Gen AI Intensive Course with Google (Kaggle)

Google and Kaggle's free five day intensive on generative AI foundations, covering embeddings, prompting, the Gemini API, agents, domain LLMs and MLOps, with whitepapers, code labs and a capstone.

4.4
Free
Read →
OtherSelf paced exercises and workbooks, plus occasional live cohorts, work through at your own speed

AI by Hand (Tom Yeh)

Professor Tom Yeh's AI by Hand project, a series of exercises that have you compute neural networks, backpropagation, transformers and attention by hand, on paper and in spreadsheets, to build deep intuition for how the maths actually works.

4.4
Much of the content is free, with paid workbooks and cohort offerings
Read →
OtherSelf paced reference, a large library of primers and distilled notes you dip into rather than complete linearly

Aman.ai (Aman Chadha)

Aman Chadha's free reference site of distilled AI and machine learning primers, covering transformers, LLMs, NLP, deep learning and the maths beneath them, plus curated Stanford course notes and reading lists.

4.4
Free
Read →
CourseraOngoing subscription, monthly or annual

Coursera Plus (Subscription Review)

Coursera's all you can learn subscription that unlocks most of the catalog, including a huge share of the AI and machine learning courses we review.

4.4
Around $59 per month or $399 per year
Read →
DeepLearning.AI5 courses, roughly 4 months at 5 hours per week

DeepLearning.AI Data Analytics Professional Certificate

DeepLearning.AI's data analytics certificate that teaches Python, SQL, statistics, and visualization with generative AI woven through the whole workflow.

4.4
Free to audit, certificate via Coursera Plus or monthly subscription
Read →
OtherSelf paced, ongoing practice

DataLemur SQL and Data Science Interview Prep

Free SQL and data science interview questions from real companies, built by Nick Singh and Ergest Xheblati of Ace the Data Science Interview fame.

4.4
Large free question bank, premium is a one off payment in the region of $179
Read →
OtherSelf paced, typically many months of serious study to complete a path

The Odin Project (Free Full Stack Curriculum)

A free, open source, project heavy curriculum that takes a motivated beginner from nothing to employable full stack web developer, prized for teaching you to build and problem solve rather than follow along passively.

4.4
Completely free and open source
Read →
UdemyAround 70 hours of video, self paced

The Web Developer Bootcamp (Colt Steele)

Colt Steele's perennially popular Udemy course that takes complete beginners through HTML, CSS, JavaScript, Node, and full stack web development in one enormous, regularly updated package.

4.4
Typically around $10 to $90 on Udemy depending on the current sale
Read →
OtherSelf paced, with individual courses often running 30 to 50 plus hours

Academind (Maximilian Schwarzmüller)

Maximilian Schwarzmüller's course brand, known for exhaustive, deeply thorough courses on React, Angular, Vue, Node, Flutter, and more that go far beyond the basics.

4.4
Paid courses roughly $10 to $20 on Udemy, plus an Academind Pro subscription
Read →
OtherSelf paced across four units, roughly three to four hours per unit

Hugging Face MCP Course

Hugging Face's free course on the Model Context Protocol, built in partnership with Anthropic, taking you from the architecture and core concepts through to an end to end use case and a deployed application.

4.4
Free, including the certificates
Read →
OtherRolling subscription, entirely self directed

O'Reilly Learning Platform

A subscription library of roughly 60,000 technical titles plus video, live online training, interactive sandboxes and early-release books, aimed at working engineers rather than beginners.

4.4
Around $49 a month or $499 a year for individuals, with a short free trial
Read →
OtherFive to six weeks part time at about five hours a week, or the same content compressed into a five to six day intensive, with a two hour facilitated group discussion every session

BlueDot Impact AI Safety Courses

Facilitated cohort courses in technical AI safety, AGI strategy and the broader future of AI, run free by a UK non profit whose alumni now number in the thousands across frontier labs, government institutes and policy work.

4.4
Free on a pay what you want basis, though places are allocated by application rather than by payment
Read →
OtherAround 380 pages across 11 chapters, a few weeks of evening reading

Designing Machine Learning Systems (Chip Huyen)

The book that taught a generation of engineers that the model is the easy part, covering data, deployment, drift and monitoring with unusual honesty about what breaks in production.

4.4
Roughly $50 in print, or included with an O'Reilly subscription
Read →
OtherAround 400 pages across 12 chapters, three to six months worked properly

Mathematics for Machine Learning (Deisenroth, Faisal and Ong)

The free book that fills the gap between school maths and machine learning papers, covering linear algebra, calculus, probability and optimisation with ML as the destination.

4.4
Free PDF from the authors, around $40 in print
Read →
OtherAround 480 pages across 11 chapters, three to five weeks at a comfortable pace

Why Machines Learn: The Elegant Maths Behind Modern AI (Anil Ananthaswamy)

A narrative history of machine learning that refuses to skip the mathematics, tracing the field from the perceptron to deep networks through the ideas and the people behind them.

4.4
Around $32 in hardback, cheaper in paperback and ebook
Read →
OtherAround 580 pages across 13 chapters, four to eight weeks working through it

Python for Data Analysis, Third Edition (Wes McKinney)

The definitive guide to pandas and NumPy, written by the person who created pandas, covering the data manipulation layer that sits under every model you will ever train.

4.4
Free online, around $60 in print
Read →
OtherSeven units at roughly two to three hours each, so two to three weeks to the fundamentals certificate and five to eight weeks to the full one

Hugging Face Context Course

Hugging Face's free course on context engineering for coding agents, covering skills, MCP, plugins, sub agents and hooks, with a capstone and two certificate tiers.

4.4
Free, including both certificates
Read →
OtherOne semester of recorded lectures plus assignments

CS 11-711: Advanced NLP

Graham Neubig's graduate NLP course at CMU, taking you from the fundamentals of language modelling through transformers, pre training, fine tuning, prompting, retrieval and agents, with public slides, readings and lecture recordings.

4.4
Free
Read →
OtherA week or two of evenings, longer if you run the notebooks

The Hundred-Page Language Models Book

Burkov's compact treatment of language models, running from machine learning foundations through count based methods and recurrent networks to transformers, fine tuning and prompting, with PyTorch implementations throughout.

4.4
Free to read online, pay what you want e-book, paperback around $47, hardcover around $65
Read →
OtherWeekly episodes, typically one to two hours, with a back catalogue of more than 250

Latent Space: The AI Engineer Podcast

A weekly podcast and newsletter by Shawn Wang and Alessio Fanelli covering AI engineering as a practice, with long technical interviews aimed at people building rather than investing.

4.4
Free, with an optional paid newsletter tier
Read →
OtherAbout 10 weeks of lectures, modules and problem sets

CS221: Artificial Intelligence: Principles and Techniques

Stanford's broad undergraduate and graduate AI course, covering search, constraint satisfaction, Markov decision processes, games, graphical models, logic and machine learning as one connected toolkit.

4.4
Free to audit through the public course site, several thousand dollars for credit through Stanford SCPD
Read →
UdemyAround 21 hours of video across 132 lectures, structured as 8 weeks

AI Engineer Core Track: LLM Engineering, RAG, QLoRA, Agents

Ed Donner's project driven LLM engineering course, building eight commercial style projects across frontier APIs, open source models, RAG, QLoRA fine tuning and agentic systems.

4.4
Usually between $15 and $25 in a Udemy sale, listed far higher
Read →
OtherTen week quarter, around ten to fifteen hours a week if you do the assignments

Stanford CS246: Mining Massive Data Sets

Jure Leskovec's Stanford course on algorithms for data too large to fit in memory, covering MapReduce and Spark, locality sensitive hashing, frequent itemsets, dimensionality reduction, recommender systems, link analysis, clustering and data streams.

4.4
Slides, assignments and the textbook are free online; Stanford or SCPD enrollment costs money
Read →
DeepLearning.AIA weekend, and worth rereading annually

Machine Learning Yearning

Andrew Ng's free book on how to structure machine learning projects, covering error analysis, data splits, human level performance and when to apply transfer or end to end learning.

4.4
Free
Read →
OtherOne quarter, around 30 lectures

Stanford CS109: Probability for Computer Scientists

Stanford's probability course built for programmers, teaching distributions, inference and machine learning foundations through code rather than pure derivation.

4.4
Free
Read →
OtherA full academic year if worked properly, reference for life

Artificial Intelligence: A Modern Approach

The standard university textbook on artificial intelligence, covering search, logic, probabilistic reasoning, planning, learning and the philosophical questions, used by more courses worldwide than any other AI text.

4.4
Around $150 to $250 new, cheaper used, international editions widely available
Read →
OtherSelf-paced, individual courses run a full semester of work

MIT OpenCourseWare

MIT's free archive of materials from more than 2,500 undergraduate and graduate courses, including lecture videos, notes, problem sets and exams across AI, machine learning, mathematics and computer science.

4.4
Free, no registration, openly licensed
Read →
OtherAround 480 pages, roughly two weeks of evening reading

Empire of AI by Karen Hao

Karen Hao's reported account of OpenAI's rise, built on years of access and hundreds of interviews, arguing that the modern AI industry is best understood as an empire rather than a research programme.

4.4
Around £12 paperback, widely available in libraries
Read →
General Assembly8 weeks

Python for AI and Data

Learn Python for AI/ML with Pandas, NumPy, scikit-learn, and a practical capstone project.

4.3
$2,950
Read →
General Assembly2 days

AI for Product Managers Workshop

Empower product managers to integrate AI into product strategy, roadmaps, and decision-making.

4.3
$299
Read →
OtherSelf-paced subscription

DataCamp (Platform Review)

The interactive, code-in-the-browser learning platform for data and AI skills, spanning Python, R, SQL, and a growing catalog of generative AI tracks.

4.3
From around $12/mo billed annually (first chapter of each course free)
Read →
OtherSelf-paced, a growing library of short videos, guides and live sessions

OpenAI Academy

OpenAI's own free learning hub, covering practical ChatGPT use, prompting, and applied AI for everyone from curious beginners to teachers, small businesses and developers.

4.3
Free
Read →
CourseraAround 9 hours, self-paced over a week or two

Google Prompting Essentials

Google's short, practical Coursera course teaching a simple repeatable framework for writing prompts that get useful results from tools like Gemini, ChatGPT and Copilot.

4.3
Free to audit, certificate included with a Coursera subscription
Read →
OtherSelf-paced, most people spend 20 to 40 hours preparing

AWS Certified AI Practitioner (AIF-C1)

Amazon's entry-level AI certification covering core AI and generative AI concepts framed around AWS services like Bedrock and SageMaker, aimed at people who want a recognised cloud-AI credential without a deep coding background.

4.3
AWS Skill Builder has a free tier, the exam costs 100 dollars
Read →
OtherSelf-paced micro-courses, each one takes roughly three to five hours

Kaggle Learn

Kaggle's set of free, bite-sized practical courses on Python, machine learning, deep learning and more, taught entirely in interactive notebooks on the same platform that hosts the famous data science competitions.

4.3
Free
Read →
OtherSelf-paced

Elements of AI

A free, beginner-friendly introduction to what AI actually is, built by the University of Helsinki and MinnaLearn, with almost no maths and no coding required for the first course.

4.3
Free
Read →
CourseraAbout 1 month

AI for Business Specialization (Wharton)

A non-technical Wharton specialization covering how AI, machine learning, and big data reshape strategy, marketing, finance, and people management.

4.3
Free to audit, ~$79/month for certificate
Read →
OtherAround 300 hours, self-paced

freeCodeCamp Machine Learning with Python

A genuinely free, nonprofit machine learning certification using TensorFlow, built around hands-on projects and backed by freeCodeCamp's enormous community and YouTube library.

4.3
Completely free
Read →
CourseraAround 4 to 6 months at a few hours a week, self-paced

IBM Data Science Professional Certificate

IBM's twelve-course beginner certificate that walks you from no coding at all through Python, SQL, data analysis, visualisation, and a first taste of machine learning, finishing with a hands-on capstone.

4.3
Coursera subscription, around $49 a month after the trial
Read →
CourseraAround 2 to 4 months at a few hours a week, self-paced

DeepLearning.AI TensorFlow Developer Professional Certificate

A four-course, code-first specialization from DeepLearning.AI taught by Laurence Moroney, focused on actually building neural networks in TensorFlow for images, text, and sequences rather than the maths underneath.

4.3
Coursera subscription, around $49 a month after the trial
Read →
OtherSelf-paced modules, work through in any order

Cohere LLM University (LLMU)

Cohere's free learning hub for large language models, covering everything from embeddings and semantic search to prompt engineering, RAG, and building a multi-turn agent.

4.3
Free
Read →
CourseraAround 3 to 6 months at a few hours per week

IBM Machine Learning Professional Certificate

IBM's machine learning certificate on Coursera, covering supervised and unsupervised learning, deep learning, and reinforcement learning with hands on Python and scikit-learn projects.

4.3
Coursera subscription, around $49 per month
Read →
Coursera16 courses, around 6 months at a few hours per week

IBM Generative AI Engineering Professional Certificate

IBM's newer Coursera certificate aimed squarely at generative AI, covering Python, machine learning foundations, transformers, prompt engineering, LangChain, RAG, and fine-tuning of large language models.

4.3
Coursera subscription, around $49 per month
Read →
DeepLearning.AIFour courses, around three to four months at a few hours a week

Machine Learning Engineering for Production (MLOps) Specialization

DeepLearning.AI's specialization on the unglamorous half of machine learning, taking a model from a notebook to a monitored, retrained, production system with data pipelines, deployment, and drift handling.

4.3
Coursera subscription, about $49 per month
Read →
OtherSelf-paced exam prep, most candidates need one to three months

AWS Certified Machine Learning Engineer Associate (MLA-C01)

AWS's current associate-level machine learning certification, replacing the retired ML Specialty. It tests the practical job of getting models into production on AWS, from data preparation and SageMaker training to deployment, orchestration, monitoring, and security.

4.3
$150 exam fee, with free prep available on AWS Skill Builder
Read →
OtherSelf paced, the flagship LangGraph course runs around 5 to 7 hours with notebooks

LangChain Academy (Introduction to LangGraph and Agent Courses)

Free official courses from the team behind LangChain and LangGraph, teaching how to build agents and stateful LLM applications with hands on notebooks.

4.3
Free, with some newer courses gated behind a sign up
Read →
Other12 lessons, self paced, roughly 15 to 25 hours if you run the code

AI Agents for Beginners (Microsoft)

Microsoft's free 12 lesson GitHub course on building AI agents, with written lessons, short videos and Python code samples using the Agent Framework and Azure AI Foundry.

4.3
Free, open source on GitHub
Read →
OtherFree YouTube videos, paper breakdowns typically run thirty to sixty minutes each

Yannic Kilcher (YouTube Paper Reviews and ML News)

A free YouTube channel of in depth machine learning research paper explanations, interviews and news, aimed at helping engineers and researchers understand the ideas behind the latest models rather than just use them.

4.3
Free
Read →
OtherFree YouTube lecture series plus paid cohort and self paced courses, series often run many hours

Vizuara AI (Build From Scratch Courses and YouTube)

A fast growing AI education startup founded by MIT and Purdue trained researchers, teaching machine learning, deep learning and large language models from first principles through long form lectures and hands on build from scratch projects.

4.3
Free YouTube content, paid for structured cohorts and bootcamps
Read →
OtherSelf paced, an extensive free tutorial blog plus a subscription university of structured computer vision courses

PyImageSearch (Adrian Rosebrock)

Adrian Rosebrock's computer vision focused blog, university and books, teaching OpenCV, image processing and deep learning for vision in Python through detailed, code heavy walkthroughs.

4.3
Blog tutorials are free, PyImageSearch University is a paid subscription, and the books are sold separately
Read →
OtherSelf paced, a large free library of short focused videos on data science, statistics and machine learning maths

ritvikmath (YouTube)

Ritvik Kharkar's YouTube channel explaining the statistics and mathematics behind data science and machine learning in short, whiteboard style videos that prioritise intuition over code.

4.3
Free
Read →
OtherA full university course, roughly ten weeks of lectures with problem sets and a project, freely available as recorded lectures, slides and assignments

Stanford CS234: Reinforcement Learning

Stanford's dedicated reinforcement learning course, taught by Emma Brunskill, covering the theory and algorithms of RL from Markov decision processes through modern deep reinforcement learning, with public lectures, slides and assignments.

4.3
Free to follow via the public lecture videos and course materials, with a paid route if taken for credit through Stanford
Read →
OtherA full university course of roughly a semester, freely available as recorded lectures, slides and a strong set of PyTorch notebooks and practicum sessions

NYU Deep Learning (Yann LeCun and Alfredo Canziani)

New York University's deep learning course, co taught by Turing Award winner Yann LeCun with Alfredo Canziani, published openly with lecture videos, detailed notes and hands on PyTorch notebooks covering everything from the basics to energy based and self supervised methods.

4.3
Free, with all lectures, notes and code published openly online
Read →
UdemySelf paced, individual courses typically 8 to 20 hours

Sundog Education (Frank Kane)

Frank Kane's Udemy focused catalogue of practical, code along courses on machine learning, data science, generative AI, Spark, and cloud certifications, built from his years as a senior engineer at Amazon and IMDb.

4.3
Udemy pricing, often around 10 to 20 dollars on sale
Read →
OtherSelf paced, the free YouTube bootcamp playlist runs to dozens of hours

Alex the Analyst (Data Analyst Bootcamp)

Alex Freberg's YouTube channel and free Data Analyst Bootcamp, walking complete beginners through the practical toolkit of a working data analyst, covering Excel, SQL, Python, Tableau, and Power BI, with a strong focus on actually landing the job.

4.3
Free on YouTube, with an optional paid Analyst Builder platform
Read →
OtherSelf paced, with several multi hour free full courses

Luke Barousse (Data Analytics on YouTube)

Luke Barousse's data analytics channel, known for teaching Python and SQL for data work and for using real analysis of the data job market to show learners which skills actually matter, plus full length free courses hosted on freeCodeCamp.

4.3
Free on YouTube and freeCodeCamp, with an optional paid community
Read →
OtherSelf paced, several hours per course

Programming with Mosh Python Courses

Mosh Hamedani's clear, beginner friendly programming courses, whose Python track is a common and well regarded first step before AI and data work.

4.3
Free introductory videos on YouTube, full courses via a paid membership around $15 to $20 per month
Read →
OtherSelf paced, thousands of problems

LeetCode

The default place engineers grind coding interview problems, useful for the algorithmic screens that stand between you and many AI and machine learning jobs.

4.3
Free tier with a large problem set, LeetCode Premium around $35 per month or $159 per year
Read →
OtherSelf paced, from 100 second clips to multi hour PRO courses

Fireship (fireship.io and YouTube)

Jeff Delaney's fast, meme heavy channel and course platform, famous for the '100 seconds' explainers and quick, practical builds across web, mobile, and AI tooling.

4.3
Free on YouTube, with a paid PRO membership for the full courses
Read →
OtherSelf paced reference material, most people work through it over two to three months of interview prep

ByteByteGo

Alex Xu's system design platform, built out from the System Design Interview books into courses covering distributed systems, object oriented design, machine learning system design and generative AI system design.

4.3
Around $84 per year, roughly $499 lifetime, with regional pricing in some countries and frequent discounts
Read →
CourseraTen courses, Coursera suggests around six months at a few hours a week, though anyone comfortable in Python tends to finish far quicker

IBM RAG and Agentic AI Professional Certificate

IBM's ten course certificate covering retrieval augmented generation, vector databases, multimodal applications and multi agent systems, built on LangChain, LangGraph, CrewAI, AutoGen, BeeAI and the Model Context Protocol.

4.3
Included in a Coursera subscription, around $49 a month, with financial aid available
Read →
OtherAround ten seminars per Stanford spring quarter, roughly 80 minutes each, with several years of back catalogue already on YouTube

Stanford CS25: Transformers United

Stanford's open seminar series where researchers from DeepMind, Anthropic, Mistral, CMU and elsewhere present current transformer work, streamed live and posted free to YouTube.

4.3
Free to audit in person or on the Zoom livestream with no Stanford affiliation required, and free to watch afterwards on YouTube
Read →
OtherAround 140 pages, readable in a weekend and worth rereading

The Hundred-Page Machine Learning Book (Andriy Burkov)

A deliberately short, honest survey of classical machine learning that respects your time, backed by a read first and buy later model that more authors should copy.

4.3
Read first and pay what you think it is worth, with print editions around $40 to $50
Read →
OtherAround 360 pages across 7 chapters, three to five weeks working the examples

Practical Statistics for Data Scientists, Second Edition (Bruce, Bruce and Gedeck)

The statistics a working data scientist actually uses, explained from a data perspective rather than a mathematical one, with parallel R and Python code.

4.3
Around $55 in print, or included with an O'Reilly subscription
Read →
OtherAround 350 pages across 13 chapters, three to five weeks

Grokking Machine Learning (Luis Serrano)

A deliberately gentle introduction that builds each algorithm from intuition and pictures before any formalism, aimed at readers whose maths is rusty.

4.3
Around $50 in print, with frequent Manning ebook discounts
Read →
fast.aiAround 620 pages across 20 chapters, two to four months alongside the course

Deep Learning for Coders with fastai and PyTorch (Jeremy Howard and Sylvain Gugger)

The book form of the fast.ai course, teaching deep learning top down by getting results first and explaining the machinery underneath afterwards.

4.3
Free as notebooks on GitHub, around $60 in print
Read →
OtherReference site, a weekend to read the core sections properly

Prompt Engineering Guide

The most widely cited free reference on prompting, running from basic prompt elements through chain of thought, RAG, ReAct and agent patterns, with a searchable hub of worked examples.

4.3
Free (paid partner courses sold separately)
Read →
OtherAbout three hours across twelve modules, easily finished in two sittings

AI Fluency: Framework and Foundations (Anthropic)

Anthropic's free course on working with AI well, built with two academics around a four part framework of Delegation, Description, Discernment and Diligence rather than around prompt tricks.

4.3
Free, no subscription or card required
Read →
OtherHundreds of recorded talks, most between 15 and 40 minutes

AI Engineer Conference Talks (World's Fair and Code Summit)

The talk archive from the AI Engineer conference series, released free after each event, covering how teams at real companies actually build and operate AI systems.

4.3
Free to watch on YouTube, tickets to attend in person run into the hundreds or thousands
Read →
OtherOne 16 week semester, commonly 15 to 20 hours per week

CS 7643: Deep Learning (Georgia Tech OMSCS)

Georgia Tech's graduate deep learning course inside the online masters programme, building networks from scratch in NumPy before moving to PyTorch, with paper reviews and a group project.

4.3
Roughly $850 per course as part of the OMSCS degree
Read →
OtherOne 15 week semester, around 100 hours of material

CMU 10-601 / 10-301: Introduction to Machine Learning

Matt Gormley's Carnegie Mellon machine learning course, covering the theory and implementation of classical machine learning with unusually complete public materials across many semesters.

4.3
Free to follow through the public course pages
Read →
OtherA weekend to get productive, longer to master the orchestration patterns

OpenAI Agents SDK Documentation and Examples

OpenAI's official documentation for its agent framework, covering agents, handoffs, guardrails, sessions and tracing with runnable examples.

4.3
Free (you pay for model tokens)
Read →
CourseraAround 6 months at 10 hours per week, 7 courses

Google IT Automation with Python Professional Certificate

A seven course programme teaching Python scripting, operating system interaction, Git, debugging, configuration management and cloud automation.

4.3
$49 per month after a 7 day trial, roughly $300 if completed in six months
Read →
OtherOngoing, videos typically 15 to 30 minutes

AI Explained (YouTube)

A YouTube channel covering AI research and model releases with unusual care, reading the papers and testing the claims rather than reacting to announcements.

4.3
Free, with a paid Patreon tier
Read →
OtherWeekly, around fifteen minutes to read

Import AI Newsletter

Jack Clark's weekly newsletter covering AI research, policy and safety, with substantive commentary on why each item matters and a short piece of speculative fiction at the end.

4.3
Free
Read →
OtherSelf-paced, several weeks to work through properly

OpenAI Spinning Up in Deep RL

OpenAI's open educational resource for deep reinforcement learning, combining conceptual explanations, a curated paper list and clean reference implementations of the core algorithms.

4.3
Free
Read →
OtherSelf-paced, roughly fifteen to twenty hours across all four modules

SQL Tutorial (formerly Mode Analytics)

The free browser based SQL tutorial originally built by Mode Analytics, covering basic, intermediate and advanced SQL plus analytics training, with an embedded editor and real datasets in every lesson.

4.3
Completely free, no account required for the lessons
Read →
OtherSelf-paced, a few hours to become productive

DuckDB Official Documentation and Tutorials

Documentation for the in-process analytical database that has become the fastest way to run SQL over local files, covering installation, SQL dialect, file format support and the Python integration.

4.3
Completely free and open source
Read →
OtherA full semester, realistically 15 to 20 hours a week if you do the homework

CMU 11-785 Introduction to Deep Learning

A demanding graduate deep learning course with public lectures and assignments, including building an automatic differentiation library from scratch before you are allowed to use a real one.

4.3
Free to audit, lectures and materials public
Read →
General Assembly8 weeks

Agentic AI Strategy

Plan and lead organizational transformation with autonomous AI systems and strategic frameworks.

4.2
$2,950
Read →
OtherSelf-paced subscription

365 Data Science (Platform Review)

A subscription learning platform that walks you from statistics and Python through machine learning and into AI, built around one structured career path rather than a loose pile of courses.

4.2
Around $29/mo or roughly $348/yr, often discounted to around $15/mo (free intro lessons)
Read →
OtherSelf-paced courses of a few hours each, or one and two-day instructor-led workshops

NVIDIA Deep Learning Institute (DLI)

NVIDIA's own training arm, offering hands-on courses in deep learning, generative AI, accelerated computing and data science, run on real GPU cloud instances with an industry-recognised certificate on select courses.

4.2
Some self-paced courses free, paid courses and workshops typically $30 to $90, full-day workshops more
Read →
OtherSelf-paced, the learning paths take roughly 10 to 20 hours before the exam

Microsoft Azure AI Fundamentals (AI-900) and Microsoft Learn

Microsoft's free Learn paths covering core AI concepts paired with the entry-level AI-900 certification, aimed at people who want a recognised, low-cost credential built around Azure's AI services.

4.2
Microsoft Learn paths are free, the AI-900 exam is about 99 dollars
Read →
OtherSelf-paced

Brilliant.org AI and Neural Network Courses

Interactive, gamified lessons on how LLMs and neural networks work, built around visual puzzles that develop intuition rather than coding skills.

4.2
Around $150/yr
Read →
OtherSelf-paced

Dataquest (Platform Review)

An interactive, browser-based platform that teaches data science, Python, and machine learning through hands-on coding rather than video lectures.

4.2
$49/month or $399/year
Read →
OtherCohort-based, typically 2 to 6 weeks

Uplimit AI and Machine Learning Courses

Cohort-based courses on building with LLMs, AI agents, and machine learning, taught by practitioners from leading tech companies, now wrapped in an AI-powered learning platform.

4.2
Varies by course, often a few hundred dollars; enterprise plans available
Read →
OtherSelf-paced

Educative AI and Machine Learning Courses

A text-based, in-browser learning platform with interactive AI, machine learning, and LLM courses aimed at developers who would rather read and run code than sit through video.

4.2
Subscription around $59/month or roughly $200 to $400/year
Read →
OtherHundreds of hours across free YouTube playlists, self-paced

Krish Naik's Machine Learning and Data Science Tutorials

One of the largest free machine learning and data science libraries on YouTube, covering everything from statistics and classical ML to deep learning, MLOps, and generative AI, taught from a practitioner's angle.

4.2
Free on YouTube, with separate paid bootcamps available
Read →
DeepLearning.AIAround one to two hours, self-paced

LangChain for LLM Application Development

A short, free, notebook-driven course with Harrison Chase, the creator of LangChain, and Andrew Ng, covering models, prompts, parsers, memory, chains, question answering over your own documents, and a first look at agents.

4.2
Free
Read →
OtherAround 12 weeks at 8 to 10 hours a week

Artificial Intelligence (ColumbiaX CSMM.101x)

Columbia's classical AI survey on edX, led by Ansaf Salleb-Aouissi, covering intelligent agents, search, adversarial games, constraint satisfaction, machine learning fundamentals, logic, and a tour through planning, robotics, and language.

4.2
Free to audit, verified certificate around $300
Read →
CourseraSix courses, roughly four to six months at a few hours a week

IBM AI Developer Professional Certificate

IBM's beginner-friendly path from software basics to building generative AI applications, covering Python, web apps with Flask, prompt engineering, and assembling chatbots and AI-powered apps with modern frameworks.

4.2
Coursera subscription, about $49 per month
Read →
DeepLearning.AIThree courses, around two to three months at a few hours a week

AI for Medicine Specialization (DeepLearning.AI)

DeepLearning.AI's specialization applying machine learning to medicine, covering diagnosis from medical images, prognosis and risk models, and treatment effect estimation, with real clinical datasets and the domain's particular pitfalls.

4.2
Coursera subscription, about $49 per month
Read →
DeepLearning.AIShort course, roughly one and a half to two hours

MCP: Build Rich-Context AI Apps with Anthropic

A free, short DeepLearning.AI course taught with Anthropic, introducing the Model Context Protocol and walking through how to build and connect MCP servers and clients so that AI applications can reach tools, data, and resources through a shared standard.

4.2
Free
Read →
OtherSelf paced, the official Level 1 and Level 2 courses run a few hours each

n8n Courses and AI Automation Learning Path (Official)

The official free courses for n8n, the workflow automation tool that has become a favourite for building AI agents and LLM powered automations without writing much code.

4.2
Free, the software is open source and self hostable, cloud plans are paid
Read →
OtherSelf paced, individual courses run roughly 2 to 6 hours each

Neo4j GraphAcademy (GenAI and GraphRAG courses)

Neo4j's free, hands on training platform with a growing set of generative AI and GraphRAG courses, teaching how to ground LLMs with knowledge graphs, build RAG over graphs and construct graphs from unstructured data.

4.2
Free, with free certifications
Read →
OtherFree YouTube playlist of 100 plus videos, several months at a steady pace

100 Days of Machine Learning (CampusX)

A free, unusually thorough YouTube series from Nitish Singh of CampusX that works through machine learning topic by topic, mixing the underlying maths with hands on code and real datasets.

4.2
Free on YouTube, CampusX also sells paid mentorship programs and a membership
Read →
OtherSelf paced, the full backend path realistically takes several months of steady study

Boot.dev (Backend Developer Career Path with AI Courses)

A gamified backend development curriculum built by Lane Wagner, teaching Python, Go, algorithms, databases and DevOps, now with hands on courses on building AI agents and working with large language models in your own code.

4.2
Free portion available, membership around $49 per month or discounted annually
Read →
OtherFree YouTube playlists and written tutorials, hundreds of videos spread across dozens of series

Sentdex (Harrison Kinsley, Python Programming Tutorials)

One of the longest running free Python and machine learning channels on YouTube, teaching everything from neural networks built from scratch to reinforcement learning, computer vision and data analysis through practical, project driven tutorials.

4.2
Free
Read →
OtherLarge free video library ranging from short tutorials to multi hour end to end project builds

Nicholas Renotte (YouTube AI and ML Builds)

A high energy, project first AI channel run by Nicholas Renotte, focused on building working machine learning and deep learning applications end to end in Python rather than teaching theory.

4.2
Free on YouTube, with paid cohort based courses offered separately
Read →
OtherSelf paced online courses, most running a few hours each with hands on notebooks

Weights & Biases Courses (W&B)

A set of free, hands on courses from the Weights & Biases team covering MLOps, experiment tracking, model evaluation, and training and fine tuning large language models, taught by practitioners.

4.2
Free
Read →
OtherSelf paced, ranges from short single courses of a few weeks to multi course MicroMasters and professional certificate programmes that run for months

edX AI and Machine Learning Courses (Platform Review)

The AI and machine learning catalogue on edX, the university backed platform that hosts material from institutions like MIT, Harvard, Columbia, IBM and Berkeley, from single audit friendly courses up to full MicroMasters programmes.

4.2
Most courses are free to audit, with a fee to unlock graded work and a verified certificate, and the MicroMasters programmes cost significantly more
Read →
OtherSelf paced, ongoing practice

StrataScratch Data Science Interview Practice

A practice library of real data science interview questions covering SQL, Python coding, and analytical case problems pulled from actual companies.

4.2
Free tier available, premium around $29 per month or roughly $99 per year
Read →
OtherSelf paced, ongoing YouTube videos and courses

Ken Jee Data Science Content

One of the more grounded data science voices on YouTube, strongest on portfolio building, career strategy, and the honest realities of breaking into the field.

4.2
Free on YouTube, with some paid courses and a membership community
Read →
OtherSelf paced, roughly 3,000 courses, labs and credentials of wildly varying length

Google Skills

Google's consolidated learning hub, launched in October 2025, pulling Cloud Skills Boost, DeepMind, Grow with Google and Google for Education content into one place with badges, hands-on labs and certifications.

4.2
Free tier with hundreds of courses, monthly lab credits for developers, paid plans for teams and full lab access
Read →
Other100 questions in 2 hours 45 minutes including a scheduled break, and most people who pass describe four to eight weeks of reading rather than a taught course

IAPP AIGP (Artificial Intelligence Governance Professional)

The IAPP's AI governance certification, built around the EU AI Act, the NIST AI Risk Management Framework and ISO/IEC 42001, aimed at the people who have to sign off on AI deployments rather than build them.

4.2
Around $649 for IAPP members and $799 for non members, with membership itself about $275 a year, then 20 continuing education credits every two years to keep the credential active
Read →
OtherSelf paced courses of short lessons, comfortably finished across a few sittings

Cursor Learn

Cursor's official free tutorials on AI foundations, working effectively with coding agents, and reviewing and testing AI written code.

4.2
Free, no account required for the lessons themselves
Read →
OtherModular learning paths of a few hours each, plus full day instructor led workshops

Microsoft Copilot Studio Training and Agent Academy

Microsoft's free learning paths, Agent in a Day workshops and open source Agent Academy for building low code AI agents in Copilot Studio.

4.2
Free, though building anything real requires paid licensing
Read →
Other10 two week courses over about 4 months, 6 to 9 hours per week

Machine Learning Certificate (eCornell)

Cornell's online machine learning certificate authored by Kilian Weinberger, covering classifiers, kernels, deep learning and transformers with real mathematics rather than tool demonstrations.

4.2
$3,900, with payment plans of 4 or 8 instalments
Read →
OtherSelf paced, with individual courses running from 10 minutes to 20 hours and full certification paths taking 40 to 80 hours

AWS Skill Builder

Amazon's own training platform, covering the full AWS certification ladder plus a growing catalogue of Bedrock, SageMaker and Amazon Q content, with sandboxed labs behind the paywall.

4.2
Free tier with hundreds of digital courses, individual subscription around $29 per month or roughly $299 a year, team subscription $449 per seat per year with a five seat minimum
Read →
OtherAround 750 pages, a year of serious study rather than a read

The Elements of Statistical Learning (Hastie, Tibshirani, Friedman)

The rigorous reference for classical statistical learning, free from the authors, and considerably harder than most people expect going in.

4.2
Free PDF from Trevor Hastie's Stanford page, print around $80
Read →
OtherLearn the Basics is around a day, the full tutorial set is open ended

PyTorch Official Tutorials and Learn the Basics

The official PyTorch tutorial set, from the sixty minute blitz through to distributed training, quantisation and edge deployment.

4.2
Free
Read →
OtherAround 280 pages across 9 chapters, a weekend to read and months to actually absorb

Storytelling with Data (Cole Nussbaumer Knaflic)

A practical guide to communicating analysis to people who will decide something based on it, built around decluttering, focus and narrative rather than chart taxonomy.

4.2
Around $35 in print, with cheaper ebook editions
Read →
OtherA full semester, roughly 12 to 15 weeks at 8 to 10 hours a week

MIT 6.390 Introduction to Machine Learning (formerly 6.036)

MIT's undergraduate introduction to machine learning, released free with notes, exercises and auto graded problems, taking a modelling and prediction view rather than a tools first one.

4.2
Free through the MIT Open Learning Library and OpenCourseWare
Read →
Other7 units, roughly 20 to 30 hours depending on how much you build

Hugging Face Audio Course

Hugging Face's free course on applying transformers to speech and audio, covering recognition, classification and text to speech with runnable Colab notebooks throughout.

4.2
Free, with a free Hugging Face account needed for the hands on parts
Read →
OtherAround 20 hours of lectures plus substantial project work

Stanford CS224U: Natural Language Understanding

Christopher Potts's Stanford course on natural language understanding, covering contextual representations, retrieval augmented systems, evaluation methodology and original research project work.

4.2
Free on YouTube, several thousand dollars for the XCS224U professional version
Read →
OtherSeven units, roughly three to four hours a week

Hugging Face smol course: Fine Tuning Small Language Models

Hugging Face's free hands on course on fine tuning small language models, covering supervised fine tuning and chat templates, evaluation, preference alignment with DPO, vision language models, reinforcement learning, and synthetic data generation.

4.2
Free, including both certificates
Read →
Other12 weeks, 24 lessons

Microsoft AI For Beginners Curriculum

A free 24 lesson curriculum covering symbolic AI, neural networks, computer vision, NLP, reinforcement learning and AI ethics with PyTorch and TensorFlow notebooks.

4.2
Free
Read →
OtherA weekend for the core concepts

Streamlit Official Documentation and Tutorials

Documentation and tutorials for the Python framework most data and ML people use to turn a script into a shareable web app without touching front end code.

4.2
Free, Community Cloud hosting free
Read →
OtherOngoing, episodes commonly two to four hours

Machine Learning Street Talk

Long form technical interviews with machine learning researchers, in which the hosts have read the papers and are willing to disagree with their guests.

4.2
Free
Read →
OtherBook is a weekend, newsletter is weekly and ongoing

Co-Intelligence and One Useful Thing (Ethan Mollick)

A Wharton professor's book and newsletter on working with AI, aimed at people who use these tools rather than build them, built on structured classroom and workplace experimentation.

4.2
Book around $20 to $30, newsletter free
Read →
OtherWeekly, 60 to 120 minutes

Last Week in AI

A weekly news roundup covering AI research, products, policy and safety, hosted by two people with technical backgrounds who read the papers they discuss.

4.2
Free
Read →
OtherML observability course is 40 lessons, LLM evaluation courses are shorter

Evidently AI Open Source Courses

Free structured courses on machine learning monitoring, observability and language model evaluation, with video lessons, notes and runnable code from the team behind the Evidently library.

4.2
Free, certificate available through the cohort
Read →
OtherSelf-paced, two to three hours for the tutorial track

Optuna Documentation and Tutorials

Official documentation for Optuna, the hyperparameter optimisation framework, covering the define-by-run API, samplers, pruners, distributed studies, visualisation and the Optuna Dashboard.

4.2
Free and open source under MIT licence
Read →
OtherSelf-paced, ongoing reference

pandas Official Documentation and User Guide

The official documentation for pandas, including the ten minute introduction, the full user guide, comparison guides for people arriving from SQL or R, and the complete API reference.

4.2
Completely free
Read →
OtherDagster Essentials is 6 to 10 hours, other courses shorter

Dagster University

Free structured courses from the makers of Dagster, teaching asset based data orchestration through hands on projects, with tracks for the core tool, dbt integration and ETL patterns.

4.2
Free, sign up required
Read →
OtherAround 340 pages, a week or so

Human Compatible: AI and the Problem of Control by Stuart Russell

The author of the standard AI textbook argues that the field's foundational definition of intelligence is wrong, and proposes a technical alternative built on uncertainty about human preferences.

4.2
Around $12 to $20 depending on format
Read →
General Assembly8 weeks

Content Marketing Strategy with AI

Apply generative AI tools and structured prompting across the complete content marketing lifecycle.

4.1
$2,950
Read →
General Assembly1 hour

Prompt Writing 101

Learn to craft clear, effective prompts for generative AI tools in this free introductory class.

4.1
Free
Read →
UdemyAround 40 hours of video, fully self-paced

Machine Learning A-Z: AI, Python & R

The SuperDataScience flagship that has put more than a million students through machine learning, covering regression, classification, clustering and deep learning in both Python and R with ready-made templates.

4.1
Usually $15 to $20 on one of Udemy's frequent sales, list price much higher
Read →
OtherSelf-paced, the free guide is a few hours, the paid courses run longer

Learn Prompting

An open-source, community-built guide to prompt engineering that grew out of an academic collaboration, covering everything from basic prompting to advanced techniques and AI red teaming, with free and paid tiers.

4.1
The core guide is free, paid certificate courses cost extra
Read →
OtherVaries

Maven (AI and LLM Cohort Courses)

A marketplace for live, cohort-based courses taught by working practitioners, home to some of the most respected paid AI and LLM courses run by independent experts rather than a faceless platform.

4.1
Varies (roughly $500 to $3,000 per course)
Read →
OtherShort sprints plus ongoing membership

Section AI for Professionals

Practical AI upskilling for knowledge workers and teams from Greg Shove's Section, focused on making professionals productive with AI tools rather than teaching them to build models.

4.1
Membership around $20 to $40/month; some sprints priced separately
Read →
OtherSelf-paced prep, the exam itself runs about 90 minutes

Google Cloud Generative AI Leader Certification

Google Cloud's business-focused generative AI certification, aimed at managers and decision makers rather than engineers, covering AI strategy, use cases, and where Gemini and Vertex AI fit.

4.1
$99 exam fee, the official learning path is free
Read →
DeepLearning.AIFour courses, around three to four months at a few hours a week

Natural Language Processing Specialization (DeepLearning.AI)

DeepLearning.AI's four-course tour of natural language processing, from classic vector and probabilistic methods through to sequence models, attention, and transformers, built with Younes Mourri and Lukasz Kaiser.

4.1
Coursera subscription, about $49 per month
Read →
DeepLearning.AIShort course, roughly two to three hours

Multi AI Agent Systems with crewAI

A free, short DeepLearning.AI course taught with crewAI founder João Moura, walking through how to design teams of cooperating AI agents with defined roles, tasks, and tools, and how to wire them together into a working multi-agent system.

4.1
Free
Read →
OtherPrep is typically 2 to 4 months, the exam is 2 hours

Google Cloud Professional Machine Learning Engineer Certification

Google's professional level certification for designing, building and productionising machine learning models on Google Cloud, especially with Vertex AI.

4.1
$200 exam fee, prep resources on Google Cloud Skills Boost vary from free to subscription
Read →
OtherSelf paced course materials released in stages, plan on many weeks of serious study

Eureka Labs and LLM101n (Andrej Karpathy)

Andrej Karpathy's AI native education company, whose flagship LLM101n course walks you through building a small language model end to end, from the tokenizer up to a working chat model you can talk to.

4.1
Free for the open materials, paid cohort offering planned
Read →
OtherLarge ongoing library of free tutorials, from short clips to multi hour project builds

Tech With Tim (Tim Ruscica)

A popular programming channel run by Tim Ruscica, covering Python, machine learning and AI project builds along with general software development, aimed largely at beginners and early intermediate learners.

4.1
Free on YouTube, with a paid developer community and structured programme available separately
Read →
OtherSelf paced, a set of structured deep learning courses delivered free on YouTube with notes, quizzes and code on the site

deeplizard Deep Learning Courses

deeplizard's structured deep learning courses on PyTorch, Keras, reinforcement learning, GANs and generative AI, delivered free on YouTube and backed by written lessons, quizzes and code on their site.

4.1
Free on YouTube, with an optional paid membership for extra access and support
Read →
OtherSelf paced, lifetime access

Data Science Infinity (Andrew Jones)

A self paced data science programme from former Amazon and Sony data scientist Andrew Jones, built around a practical curriculum, a Slack community, and unlimited direct mentorship.

4.1
One time payment for lifetime access, typically a few hundred dollars
Read →
OtherSelf paced, ongoing practice

Codewars Coding Kata Practice

A free, gamified platform of community created coding challenges, called kata, that sharpen your programming fundamentals across many languages including Python.

4.1
Free
Read →
OtherSelf paced, with the AI Engineer path running roughly 30 to 40 hours

Scrimba (Interactive Coding and AI Engineer Path)

A genuinely clever interactive learning platform where you can pause the instructor's screencast and edit their actual code, now branching from its frontend roots into an AI Engineer path.

4.1
Free tier available, Pro subscription around 30 dollars per month or discounted annually
Read →
OtherSelf paced, workshop style courses ranging from two to eight hours each

Frontend Masters (with Machine Learning and AI Courses)

A premium subscription known for expert led, workshop style web development courses, now with a small but high quality set of practical machine learning and AI engineering courses aimed squarely at working developers.

4.1
Subscription commonly around 39 dollars per month or 390 dollars per year
Read →
OtherSelf paced, project and lab based practice

DataWars (Hands On Data Science Practice)

A practice focused platform built around real world data science projects and labs that run in the browser, made for people who have watched the tutorials and now need reps on actual messy datasets.

4.1
Free tier available, with a subscription for full access to projects and labs
Read →
DeepLearning.AISeven video lessons, about one hour and thirty five minutes in total

Vibe Coding 101 with Replit

A free short course taught with Replit's Michele Catasta and Matt Palmer, covering the principles of agentic code development by building and sharing two real applications with an AI coding agent.

4.1
Free
Read →
OtherIndividual courses run from two weeks to five months, with the full bundled programmes taking most of a year

OpenCV University

Paid computer vision and deep learning courses from the organisation behind the OpenCV library, covering classical image processing through to PyTorch, TensorFlow and vision transformers.

4.1
Individual courses roughly $162 to $649 at the usual discounted prices, bundles from around $1,099 up to $2,499, with lifetime access and 24 months of forum support
Read →
OtherSeven courses ranging from one to ten modules, comfortably self paced

Runway Academy

Runway's free course library covering AI for visual effects, games and advertising, plus Aleph video transformation, Act-Two character animation and custom workflows.

4.1
Free to enrol, but practising requires paid Runway credits
Read →
Coursera5 courses, typically 2 to 4 months at a few hours a week

AI in Healthcare Specialization (Stanford University)

Stanford's five course programme on applying AI in clinical settings, unusually strong on why healthcare AI fails and refreshingly unwilling to oversell the technology.

4.1
Coursera subscription, roughly $49 to $59 a month, or included with Coursera Plus
Read →
OtherAround 740 pages, a year of study if you do the exercises

Pattern Recognition and Machine Learning (Christopher Bishop)

The definitive Bayesian machine learning textbook, released free by Microsoft Research, and still the best place to learn probabilistic thinking properly.

4.1
Free PDF via Microsoft Research, print copies vary wildly on the used market
Read →
OtherAround 400 pages across 27 chapters, four to eight weeks if you type the code

Data Science from Scratch, Second Edition (Joel Grus)

Builds every core data science tool in plain Python with no libraries, so you find out what pandas and scikit-learn are actually doing when you call them.

4.1
Around $50 in print, or included with an O'Reilly subscription
Read →
OtherSelf paced with 60 days of browser based lab access and 30 plus guided exercises, then a hands on exam of five challenges in six hours with a further 24 hours to write the report

CAISP (Certified AI Security Professional)

A hands on AI security certification built around the OWASP LLM Top 10, MITRE ATLAS, STRIDE threat modelling and AI supply chain attacks, assessed by a practical exam rather than multiple choice.

4.1
$1,099 at the standing discount from a $1,199 list, with one exam attempt included and 36 CPE points on completion
Read →
Other10 weeks, roughly 10 hours a week including 4 hours of live sessions

AI Makerspace AI Engineering Bootcamp

A live, cohort based programme for working software engineers who want to ship production AI systems, covering agentic RAG, complex agents, evaluation and deployment, ending in a demo day.

4.1
Around $5,250 for the individual certification cohort, enterprise programmes run far higher
Read →
OtherAround 15 lectures, roughly 25 hours with the reading

Stanford CS330: Deep Multi-Task and Meta Learning

Chelsea Finn's graduate course on learning from multiple tasks, covering multi-task architectures, meta learning, few shot adaptation, transfer learning and the connection to modern pre-training.

4.1
Free on YouTube, paid for credit through Stanford Online
Read →
OtherSelf-paced, the guides are a week of evenings

Keras Official Documentation and Code Examples

Documentation, developer guides and the large code examples library for Keras 3, which now runs on TensorFlow, JAX and PyTorch backends.

4.1
Free
Read →
DeepLearning.AIWeekly, roughly 15 minutes to read

The Batch by DeepLearning.AI

DeepLearning.AI's weekly newsletter, combining Andrew Ng's opening letter with summarised research and industry news written for practitioners.

4.1
Free
Read →
OtherOngoing, videos typically 8 to 20 minutes

Computerphile

A long running computer science YouTube channel featuring university academics explaining concepts on paper, including a substantial catalogue of AI, machine learning and AI safety videos.

4.1
Free
Read →
OtherSelf-paced, notebooks of 20 to 60 minutes each

Anthropic Cookbook

Anthropic's open repository of runnable notebooks demonstrating practical techniques with Claude, covering tool use, retrieval, structured output, vision, sub-agents and evaluation.

4.1
Free, API usage costs apply
Read →
OtherMultiple episodes weekly, 60 to 120 minutes

The Cognitive Revolution

A high frequency, long form interview podcast covering AI capability, safety and application, hosted by Nathan Labenz, who tests frontier models extensively and talks to the people building them.

4.1
Free
Read →
OtherSelf-paced, under an hour to be productive

Aider Documentation

Documentation for Aider, the open source terminal based AI pair programming tool, covering installation, chat modes, in-chat commands, repository maps, git integration, model configuration and the code editing leaderboards.

4.1
Free and open source, you pay your own model provider
Read →
OtherWeekly episodes, typically 60 to 120 minutes

Lenny's Podcast

Lenny Rachitsky's long form interview podcast on product, growth and building companies, which has shifted substantially towards AI product development and the practical realities of shipping with models.

4.1
Free, with a paid newsletter subscription alongside it
Read →
General Assembly8 weeks

Creative Production with AI

Design AI-assisted creative strategies and build scalable production workflows for content creation.

4.0
$2,950
Read →
General Assembly8 weeks

Performance Marketing with AI

Design AI-informed campaign architectures across search, social, and commerce channels.

4.0
$2,950
Read →
General Assembly3 hours

AI for Data Analysis Workshop

Learn to use ChatGPT to automate spreadsheet analysis and create interactive dashboards.

4.0
Free
Read →
General Assembly1 hour

Generative AI Basics

A free one-hour introduction to generative AI fundamentals.

4.0
Free
Read →
OtherAround 56 hours of content across three courses, most people finish in a couple of months part-time

Applied Generative AI Engineering Nanodegree

Udacity's intermediate Nanodegree taking you from generative AI fundamentals through large language models and RAG to multimodal applications, with reviewed hands-on projects and a focus on production-ready skills.

4.0
Subscription based, typically around $249 a month, so cost depends on how fast you finish
Read →
OtherSelf-paced

Codecademy AI and Machine Learning Courses

Interactive, in-browser courses covering Python for AI, generative AI basics, building chatbots and a machine learning career path, all with zero setup required.

4.0
Free tier; Pro from around $30/mo
Read →
OtherSelf-paced

Pluralsight AI and Machine Learning Courses

A large subscription library of AI and ML video courses with skill assessments and guided learning paths, aimed at working tech professionals.

4.0
$29/month or $299/year
Read →
OtherSelf-paced

SuperDataScience AI and Data Science Courses

Kirill Eremenko's subscription platform of data science, machine learning, and AI courses, known for intuitive, beginner-friendly teaching and a popular accompanying podcast.

4.0
Subscription around $35 to $39/month, annual discounts available
Read →
OtherAround three months at a few hours a week

AI Programming with Python Nanodegree

Udacity's foundational nanodegree covering Python, NumPy, Pandas, Matplotlib, the linear algebra behind neural networks, and an introduction to PyTorch, ending with an image classifier project.

4.0
Subscription, roughly $249 per month
Read →
OtherSelf-paced, realistically six to twelve months of steady work

Applied AI Course (Applied Roots)

A long-running, unusually thorough Indian machine learning programme that teaches algorithms from the ground up through dozens of real-world case studies, aimed squarely at people trying to break into data science and AI jobs.

4.0
One-time fee, typically in the range of ₹25,000 to ₹40,000
Read →
DeepLearning.AIThree-course certificate, roughly one to two months part time

Generative AI for Software Development (DeepLearning.AI)

A DeepLearning.AI professional certificate aimed at working developers, covering how to use large language models as genuine coding partners, from prompting and pair programming to using AI across testing, documentation, databases, and software design.

4.0
Coursera subscription, audit options vary
Read →
OtherAbout one hour of video plus a short assessment

Databricks Generative AI Fundamentals

A free, roughly one-hour primer from Databricks covering the core concepts behind generative AI and large language models, ending in a short quiz that awards a shareable accreditation badge.

4.0
Free, including the badge
Read →
OtherData science bootcamp 5 days intensive or around 14 weeks online, LLM bootcamp 5 days and 40 hours

Data Science Bootcamp and LLM Bootcamp (Data Science Dojo)

A short, intensive bootcamp that teaches practical data science and large language models, with a verified certificate from the University of New Mexico.

4.0
Around $2,800 to $3,500, with frequent early bird discounts
Read →
OtherSelf paced prep, exam is 90 minutes and 45 questions

Databricks Certified Generative AI Engineer Associate

A vendor certification that tests your ability to build retrieval augmented generation applications and LLM pipelines on the Databricks platform using Mosaic AI, vector search and Unity Catalog.

4.0
$200 for the exam, official prep courses are free on Databricks Academy
Read →
OtherOne academic semester, realistically 15 to 25 hours per week

Machine Learning CS 7641 (Georgia Tech OMSCS)

The graduate Machine Learning course inside Georgia Tech's Online Master of Science in Computer Science, a rigorous, writing heavy class spanning supervised learning, randomized optimization, unsupervised learning and reinforcement learning, for real accredited credit at a startlingly low price.

4.0
About $700 per course, roughly $7,000 for the full ten course degree
Read →
OtherOngoing YouTube series, individual episodes run a few minutes each

Two Minute Papers (Karoly Zsolnai-Feher)

A long running YouTube channel that summarises the latest AI, graphics and simulation research papers in short, enthusiastic episodes, run by a former TU Wien researcher.

4.0
Free on YouTube
Read →
OtherSelf paced, a large catalogue of individual courses on Udemy and the author's own site, from a few hours to full length

LazyProgrammer Machine Learning & AI Courses

The LazyProgrammer catalogue of machine learning, deep learning and AI courses on Udemy and deeplearningcourses.com, known for building models up from the maths and code rather than relying on high level libraries.

4.0
Sold per course, typically cheap on Udemy during sales, with bundles on the author's own platform
Read →
Coursera10 courses, roughly 3 months at 10 hours per week

IBM AI Product Manager Professional Certificate

IBM's beginner certificate that pairs classic product management skills with generative AI, prompt engineering, and responsible AI.

4.0
Free to audit, certificate via Coursera Plus or monthly subscription
Read →
OtherSelf paced, subscription based

Interview Query Data Science and ML Interview Prep

A subscription platform covering the full data science interview: SQL, statistics, machine learning, product sense, take homes, and mock interviews.

4.0
Free account with limited access, premium roughly $59 to $99 per month with cheaper annual plans
Read →
OtherSelf paced, open ended, with dozens of exercises per language track

Exercism (Free Coding Practice with Mentoring)

A completely free, nonprofit platform for practising real coding in over 70 languages, with a standout human mentoring feature, ideal for building fluency in Python before tackling AI and machine learning work.

4.0
Completely free
Read →
OtherFull time around 16 weeks, with a longer flex option

App Academy (Coding Bootcamp)

One of the most demanding software engineering bootcamps, known for pioneering deferred tuition where you paid little or nothing until you landed a job, and for a genuinely free open source version of its full curriculum.

4.0
Upfront tuition around $17,000, historically with deferred payment options, plus a free open curriculum
Read →
Other12 week full time immersive, or a part time flex option, plus a free JavaScript prep track

Codesmith (Software Engineering & AI/ML Immersive)

A selective, high end software engineering immersive known for pushing graduates toward mid and senior level roles, with a growing emphasis on machine learning and AI engineering and a strong open source culture.

4.0
In the region of $22,000 for the immersive, with financing options
Read →
OtherSelf paced through recorded cohort classes, originally many months of live sessions

100Devs (Leon Noel)

Leon Noel's free, agency style full stack web development bootcamp, delivered through recorded live classes and a large peer community aimed squarely at career changers.

4.0
Free
Read →
Other100 minute proctored exam, with most people spending two to four weeks preparing

GitHub Copilot Certification (GH-300)

GitHub's official intermediate level certification covering responsible Copilot use, prompt engineering and context crafting, Copilot features across plans, data handling, and privacy and content exclusion settings.

4.0
Exam fee, commonly around $99 in the US, with the preparation material free on Microsoft Learn
Read →
OtherSelf paced, the Python track takes most beginners a few weeks of short daily sessions

Codedex

A pixel art, game styled learn to code platform covering Python, web basics, SQL and a growing set of AI chapters, aimed squarely at absolute beginners who have bounced off traditional courses.

4.0
Free Explorer tier, Club membership around $9.99 per month with a cheaper annual plan, six months free for verified students through the GitHub Student Pack
Read →
OtherModular, individual badges take 20 to 60 minutes, full Agentblazer trails run to several days of work

Salesforce Trailhead and the Agentblazer AI Trails

Salesforce's free training platform, including the Agentblazer trails that teach building, deploying and governing AI agents with Agentforce, Prompt Builder and Data Cloud.

4.0
Free to learn, with Salesforce certification exams priced separately at around $200 plus retake fees
Read →
OtherShort self paced courses, the foundation learning path is six courses and an assessment, most people finish it in a few evenings

Make Academy

Make's free training platform covering automation scenarios, app connections and AI agents, with structured learning paths and badges for the Make no code automation tool.

4.0
Free, with no subscription required
Read →
CourseraFive courses, Coursera suggests six months at around seven hours a week, though most people with a development background finish in three to four

Microsoft AI & ML Engineering Professional Certificate

Microsoft's five course intermediate certificate covering the machine learning lifecycle from problem framing through deployment, taught on Azure with scenario based projects like fraud detection and predictive maintenance.

4.0
Included in a Coursera subscription, around $49 a month, and completion includes a 50 percent discount voucher towards the Microsoft AI-102 exam
Read →
OtherSix weeks online at roughly 6 to 8 hours per week

Artificial Intelligence: Implications for Business Strategy

MIT Sloan and CSAIL's executive programme on what AI can and cannot do for an organisation, taught by faculty including Daniela Rus, Regina Barzilay and David Autor.

4.0
Around $3,850, counting towards 2.0 Executive Education Units and MIT Sloan's Executive Certificate in Digital Business
Read →
OtherShort video lessons grouped into learning paths, with most paths finishable in an afternoon

Zapier Academy

Zapier's free training hub covering Zaps, multi step workflows, filters and paths, AI agents, Zapier MCP and enterprise account administration, taught in short self paced video lessons.

4.0
Free with a Zapier account, certificates of completion included
Read →
OtherLearn the interface in an hour, useful for as long as you are studying anything

Google NotebookLM (as a Learning Tool)

Not a course, but the most useful study tool released in years, turning your own sources into grounded summaries, audio overviews and questionable but effective revision material.

4.0
Free tier with every core feature, with paid Google AI plans raising the limits
Read →
OtherHundreds of standalone notebooks and guides, dip in as needed

OpenAI Cookbook

OpenAI's open repository of runnable recipes covering embeddings, function calling, structured outputs, retrieval, evaluation and agents.

4.0
Free and open source, though running the examples costs API credits
Read →
OtherAround 400 pages across 11 chapters, four to six weeks working the notebooks

Natural Language Processing with Transformers, Revised Edition (Tunstall, von Werra and Wolf)

The Hugging Face team's guide to building with transformers, covering classification, named entity recognition, summarisation, efficiency and training at scale.

4.0
Around $60 in print, or included with an O'Reilly subscription
Read →
OtherAround 40 weeks for Data Science & AI and 32 weeks for Data Analytics, self paced within deadlines

Data Science & AI

A Y Combinator backed European online school built around self-paced sprints, peer code review and one-to-one mentoring from working practitioners, with no lectures at all.

4.0
Roughly €6,400, with EU and Lithuanian funding routes and German Bildungsgutschein eligibility
Read →
OtherA working starter tutorial in under an hour, with a few weeks of evenings to reach real fluency

LlamaIndex Official Documentation, Tutorials and Examples

The official learning path for one of the two dominant RAG and agent frameworks, built from starter tutorials, conceptual guides and a very large library of runnable examples.

4.0
Free
Read →
OtherMost people prepare for two to four months, the exam itself is 180 minutes and 75 questions

AWS Certified Generative AI Developer - Professional (AIP-C01)

AWS's professional tier generative AI credential, aimed at developers who already ship on AWS and now have to prove they can design, deploy and operate LLM applications on Bedrock and the services around it.

4.0
$300 for the exam, plus whatever you spend on training and practice tests
Read →
Other6 week live bootcamps, or self paced access to several hundred hours of course content

DataExpert.io Academy

Zach Wilson's data engineering and AI engineering academy, built around live cohort bootcamps, a large self paced library and a very active Discord community.

4.0
Around $119 a month for the all access subscription, with live bootcamps priced separately at around $2,400
Read →
OtherAround 20 lectures with public slides and notes, roughly 25 hours

Stanford CS 329S: Machine Learning Systems Design

Chip Huyen's Stanford course on designing, deploying and maintaining production machine learning systems, covering data pipelines, deployment, monitoring, drift and the organisational side of ML.

4.0
Free, with the accompanying book sold separately
Read →
Other23 lectures plus recitations, around 40 hours

MIT 6.034: Artificial Intelligence (Patrick Winston)

Patrick Winston's classic MIT artificial intelligence course from 2010, covering search, constraints, representation, learning and the conceptual foundations of the field.

4.0
Free
Read →
OtherAn afternoon for the quickstarts, a week or two to work through the samples properly

Google Agent Development Kit (ADK): Official Docs, Quickstarts and Samples

Google's open source agent framework and its accompanying documentation, quickstarts and sample agents, covering multi agent orchestration, tool use, evaluation, observability and deployment to Cloud Run, GKE and Vertex AI.

4.0
Free and open source, though the models and cloud deployment you run it against cost money
Read →
OtherA weekend for the JAX 101 series, considerably longer for the advanced guides

JAX Official Documentation and Tutorials

The official JAX documentation and its JAX 101 tutorial series, covering just in time compilation, automatic vectorisation, automatic differentiation, pytrees, pseudorandom number generation, sharding and the tracing model underneath it all.

4.0
Free
Read →
Other10 weeks of reading, 14 lecture notes

Stanford CS324: Large Language Models

Public lecture notes from Stanford's first large language model course, covering capabilities, harms, data, security, legality, modelling, training, parallelism and scaling laws.

4.0
Free
Read →
OtherSelf-paced, learning plans from 2 to 40 hours

UiPath Academy

Free vendor training platform covering RPA, document processing, test automation and the newer agentic automation track, with paid certification exams on top.

4.0
Courses free, proctored certification exams around $150
Read →
OtherAn afternoon for the basics

Gradio Official Documentation and Guides

Guides and reference for the Python library that wraps a model in a web interface in a handful of lines, with direct deployment to Hugging Face Spaces.

4.0
Free, Hugging Face Spaces hosting free
Read →
OtherOngoing, episodes typically 90 minutes to three hours

Dwarkesh Podcast

Long form interviews with AI researchers, lab leaders, economists and historians, focused on where the technology is going and what it will mean.

4.0
Free
Read →
OtherSelf-paced, competitions typically run two to four months

DrivenData Competitions

A machine learning competition platform focused on social impact problems, with messier real-world data and smaller fields than Kaggle.

4.0
Free to enter
Read →
OtherDaily, around five minutes to read

TLDR AI Newsletter

A free daily email summarising AI research, tools and industry news in short bullet form, aimed at engineers who want to stay current without reading everything.

4.0
Free
Read →
OtherSelf-paced, dbt Fundamentals around 5 hours

dbt Learn

dbt Labs' free training platform covering analytics engineering with dbt, including the Fundamentals course, advanced modules on testing and deployment, and the paid Analytics Engineering certification.

4.0
Free courses, certification exam $200
Read →
OtherDaily, typically 15 to 25 minutes

The AI Daily Brief

A daily briefing on AI news and business implications, hosted by Nathaniel Whittemore, focused on what developments mean for people deploying AI inside organisations.

4.0
Free, with a paid ad free tier
Read →
OtherWeekly, 45 to 60 minutes

Practical AI Podcast

A long running weekly podcast on applied machine learning and AI engineering, hosted by practitioners and aimed at people who build and deploy systems rather than read about them.

4.0
Free
Read →
Other4 to 8 years, part time, four exit levels

IIT Madras BS in Data Science and Applications

A full online undergraduate degree in data science from IIT Madras, open without JEE, with proctored in-person exams and four exit points from foundation certificate through to bachelor's degree.

4.0
Roughly ₹3.5 lakh to ₹8 lakh total depending on exit level and fee waivers
Read →
Other12 weeks, roughly 3 to 6 hours weekly

Berkeley LLM Agents MOOC

Berkeley's open course on large language model agents, run as a public MOOC alongside the campus class, with guest lectures from leading researchers and practitioners across the agent field.

4.0
Free
Read →
OtherSelf-paced, first evaluation in under an hour, red teaming material longer

Promptfoo Documentation and Red Teaming Guides

Documentation for promptfoo, the command line evaluation and red teaming tool for language model applications, covering assertions, benchmarking across models, and adversarial security testing.

4.0
Free and open source, paid enterprise tier available
Read →
OtherSelf-paced, a day to be productive if you know Python typing

Pydantic AI Documentation

Official documentation for Pydantic AI, the typed agent framework from the Pydantic team, covering agents, dependencies, structured outputs, tools, multi agent workflows and instrumentation.

4.0
Free and open source
Read →
OtherOngoing since 2014, episodes typically 30 to 45 minutes

Data Skeptic

Long running podcast hosted by Kyle Polich covering data science, statistics and machine learning, organised into themed seasons that work through a topic properly with researchers and practitioners.

4.0
Free
Read →
OtherSelf-paced, roughly ten hours across the current course units

Weaviate Academy and Official Documentation

Weaviate's free structured courses covering vector database concepts, hands-on Python work, embedding models, and building search and RAG applications, alongside the main product documentation.

4.0
Free courses and docs, free open source database, paid cloud tiers
Read →
OtherOngoing, long form pieces published a few times a month

SemiAnalysis

Dylan Patel's research publication on semiconductors and AI infrastructure, covering accelerator supply chains, datacentre economics, training and inference costs, networking, memory and the physical constraints behind the AI industry.

4.0
Free articles alongside a paid subscription for full access
Read →
OtherOngoing, an afternoon to become productive with it

OpenAI Codex

OpenAI's coding agent, available as a cloud agent inside ChatGPT, a command line tool and an IDE extension, with official documentation covering setup, configuration and agent workflows.

4.0
Included with paid ChatGPT plans, API usage billed separately
Read →
OtherSelf-paced, ongoing reference

NumPy Official Documentation and Tutorials

The official NumPy documentation, covering the absolute beginners guide, the fundamentals of arrays, broadcasting and indexing, plus the complete API reference and a set of applied tutorials.

4.0
Completely free
Read →
OtherSelf-paced, individual essays run from twenty minutes to several hours

Gwern.net Essays

Gwern Branwen's long running collection of heavily researched essays, including the scaling hypothesis writing that shaped how a lot of people think about why large models work.

4.0
Completely free
Read →
OtherAround 40 to 60 hours of preparation for someone with SQL and Python

Databricks Certified Data Engineer Associate

Databricks' entry level data engineering certification, covering the Lakehouse architecture, Delta Lake, ETL with Spark SQL and Python, incremental processing and production pipeline management.

4.0
Exam fee per attempt, official self-paced training available free
Read →
OtherAround 320 pages, a few evenings

The Worlds I See by Fei-Fei Li

A memoir from the Stanford researcher behind ImageNet, covering an immigrant childhood, the building of the dataset that started the deep learning era, and her later work on AI and human values.

4.0
Around $15 to $25 depending on format
Read →
OtherEach workshop around 6 to 12 hours, self-paced

Snowflake University Hands-On Essentials

Free self-paced workshops from Snowflake covering the data warehouse fundamentals, data engineering, data sharing and analytics, with graded lab work and badges on completion.

4.0
Free, uses a trial account with credits
Read →
OtherSelf-paced, reference material you return to constantly

Hugging Face Transformers Documentation

Reference documentation for the library that has become the default way to load, run and fine-tune pretrained models, covering the high level pipelines, the model and tokenizer classes, training and generation.

4.0
Free
Read →
Coursera13 courses

IBM AI Engineering Professional Certificate

IBM's flagship AI engineering certificate on Coursera, covering Python, machine learning, deep learning with Keras and PyTorch, and generative AI applications.

3.9
$49/month Coursera subscription
Read →
OtherMost programs run 6 to 12 weeks part-time, MIT OpenCourseWare is self-paced and free

MIT xPRO and Professional Education AI Programs

MIT's online professional certificate programs in applied and no-code AI, delivered by MIT xPRO and MIT Professional Education, alongside the genuinely free MIT OpenCourseWare and 6.S191 deep learning lectures.

3.9
Paid certificates run roughly 2,500 to 3,500 dollars, OpenCourseWare and 6.S191 are free
Read →
OtherSelf-paced

Google Cloud Skills Boost (Generative AI Learning Path)

Google's official training platform, formerly Qwiklabs, with hands-on labs inside a real Google Cloud console and a dedicated generative AI learning path that earns skill badges.

3.9
Some free courses, full access around $29/month
Read →
OtherLive cohort, roughly six months part time alongside a job

100x Engineers Generative AI Cohort

An India-based live cohort bootcamp focused on building with generative AI, taking developers through LLMs, image and video models, retrieval, and agents by shipping real projects rather than sitting through lectures.

3.9
Around ₹1.5 lakh, paid upfront or in instalments
Read →
OtherPrep is typically 4 to 8 weeks, the exam is 90 minutes

Databricks Certified Machine Learning Associate

An entry to intermediate certification proving you can use Databricks and its ML tooling, including MLflow, AutoML and the Feature Store, to build machine learning solutions.

3.9
$200 exam fee, associated training on Databricks Academy
Read →
OtherAround 22 hours of coursework plus a timed certification exam and practical exam

Associate AI Engineer for Developers (DataCamp)

DataCamp's applied track and certification for developers who want to add LLM features to software, covering the OpenAI API, prompting, RAG, vector databases and LangChain in the browser.

3.9
Included with DataCamp Premium, roughly $39 per month or discounted annually
Read →
OtherSelf paced practice paths, each course runs a few hours of active coding

CodeSignal Learn (with Cosmo AI tutor)

A practice first learning platform from the technical assessment company CodeSignal, teaching coding, data science, machine learning and prompt engineering through short interactive lessons guided by an AI tutor called Cosmo.

3.9
Free tier available, paid subscription for full access
Read →
OtherRoughly 8 weeks for the immersive bootcamp, plus shorter formats

The Data Incubator (Pragmatic Institute)

A data science and AI training programme, now part of Pragmatic Institute, best known for its selective fellowship model aimed at advanced degree holders moving into industry data roles.

3.9
Several thousand dollars for the bootcamp, historically free for admitted fellows
Read →
OtherPart time, typically 8 to 10 months alongside a job

TripleTen Data Science and AI Bootcamp

An online, part time bootcamp covering data science, machine learning, and increasingly AI, built around heavy human support with tutors, code reviewers, and career coaches, and a money back job guarantee on eligible programs.

3.9
Several thousand dollars, with financing and a job guarantee on qualifying tracks
Read →
OtherSelf paced, with individual courses ranging from a few hours to several weeks

AWS Machine Learning University (MLU)

The same free machine learning curriculum Amazon uses to train its own engineers, covering ML fundamentals, computer vision, NLP, and more, though it inevitably leans toward the AWS way of doing things.

3.9
Free
Read →
OtherSelf paced, bite sized interactive lessons

Coddy (Gamified Interactive Coding Platform)

A gamified, hands on coding platform in the Duolingo mould, built around short interactive steps that keep beginners writing code daily across Python, web development, SQL, and introductory data and AI paths.

3.9
Free tier available, with a Pro subscription unlocking full access
Read →
Other60 questions in 105 minutes, with most people spending a few weeks on Trailhead prep and hands on org work beforehand

Salesforce Certified Agentforce Specialist

Salesforce's certification for building and configuring Agentforce agents, weighted towards prompt engineering and agent concepts with additional coverage of Data Cloud, Service Cloud and Sales Cloud.

3.9
$200 for the exam and $100 per retake, with the Trailhead preparation material free
Read →
Other90 questions across three domains, with a six month eligibility window from registration and a hard prerequisite of an active CISM or CISSP

ISACA AAISM (Advanced in AI Security Management)

ISACA's advanced credential for security managers who have inherited AI risk, weighted 31 percent governance, 31 percent risk management and 38 percent AI specific technologies and controls.

3.9
$459 for ISACA members and $599 for non members, plus a $50 application processing fee once you pass, with official study materials sold separately
Read →
OtherAI for Marketing runs 2 hours 49 minutes across 6 lessons; the AI bootcamp is framed as three weeks

HubSpot Academy AI Courses

HubSpot's free AI training for marketing, sales and service teams, covering prompting, personalisation and reporting, plus a bootcamp built around the Breeze AI toolkit.

3.9
Free
Read →
OtherAround 800 pages across three parts, several months of serious reading

Deep Learning (Goodfellow, Bengio and Courville)

The canonical deep learning textbook, free online, still excellent on foundations and now badly dated on everything that came after 2016.

3.9
Free to read online at deeplearningbook.org, print around $80
Read →
OtherAround 520 pages across 12 chapters, six to ten weeks if you build the project

LLM Engineer's Handbook (Iusztin and Labonne)

An end to end build of a real LLM application, covering data pipelines, fine tuning, preference alignment, retrieval, evaluation and deployment on AWS.

3.9
Around $50 in print, and often discounted as an ebook
Read →
Other4 units, roughly 6 to 8 hours per unit

Diffusion Models Course

Hugging Face's free course on diffusion models, moving from sampling and training basics through fine tuning and guidance to Stable Diffusion and beyond, taught through theory pages and notebooks.

3.9
Free
Read →
OtherOngoing membership, with the agent course itself around 30 to 40 hours

Dynamous AI Mastery

Cole Medin's paid community and course platform for building production AI agents, combining a structured agent build curriculum with templates, live coaching and a builder community.

3.9
Around $712 a year, with monthly and lifetime options, and Cole's YouTube channel free
Read →
OtherA day to build your first app, a week for workflows and plugins

Dify Documentation and Tutorials

Official documentation for the open source LLM application platform, covering workflows, agents, RAG, plugin development, the REST API and self hosted deployment.

3.9
Free open source self hosted, cloud has a free Sandbox plan with paid tiers above
Read →
Other6 to 10 weeks of preparation for someone already working on Azure

Microsoft Certified: Machine Learning Operations Engineer Associate (AI-300)

The replacement for the retired DP-100, covering MLOps and GenAIOps on Azure including model lifecycle, observability, infrastructure as code and generative AI quality assurance.

3.9
Around $165 for the exam depending on region
Read →
OtherOngoing since 2016, episodes 45 to 75 minutes

The TWIML AI Podcast

Sam Charrington's long-running interview podcast covering machine learning research and industry practice, with a large searchable archive going back to 2016.

3.9
Free
Read →
OtherSelf-paced, typically 40 to 80 hours of preparation

Microsoft PL-300: Power BI Data Analyst Associate

Microsoft's Power BI analyst certification, with a free Microsoft Learn path covering data preparation, modelling, DAX, visualisation and deployment.

3.9
Free learning path, exam $165
Read →
OtherWeekly, 40 to 70 minutes

Eye on AI Podcast

A weekly interview podcast hosted by former New York Times correspondent Craig Smith, featuring long conversations with AI researchers, founders and academics.

3.9
Free
Read →
OtherRoughly fortnightly, 45 to 75 minutes

Gradient Dissent

Weights & Biases' interview podcast on applied machine learning, hosted by Lukas Biewald, focused on how teams actually build and ship models in industry.

3.9
Free
Read →
OtherSelf-paced, a weekend to grasp the ideas, longer to use them well

DSPy Documentation and Tutorials

Official learning materials for DSPy, the framework that replaces hand written prompts with composable modules and automatic optimisation, covering signatures, modules, metrics and optimisers.

3.9
Free and open source
Read →
OtherSelf-paced, semantic search basics in an afternoon

Qdrant Documentation and Tutorials

Documentation, tutorials and learning paths for the Qdrant vector database, covering semantic search, filtering, hybrid retrieval, quantization, multitenancy and production operations.

3.9
Free and open source, managed cloud with a free tier
Read →
OtherSelf-paced, a weekend to serve a model competently

vLLM Documentation

Documentation for vLLM, the high throughput open source inference and serving engine, covering PagedAttention, continuous batching, quantisation, distributed serving across tensor and pipeline parallelism, and the OpenAI compatible API server.

3.9
Free and open source, you pay for your own hardware
Read →
OtherEpisodes typically run two to four hours, published fortnightly

The 80,000 Hours Podcast

Long form interviews on how to use a career to do good, with heavy and increasing coverage of AI safety, governance, policy and the research agendas behind them.

3.9
Free
Read →
OtherSelf-paced, an hour to get running and productive

Ollama Official Documentation

Documentation for the local model runner that has become the default way to run open weight language models on your own machine, covering installation, the model library, the API and customisation through Modelfiles.

3.9
Completely free and open source
Read →
OtherSelf-paced, a day to get a real evaluation running

Braintrust Documentation and Evaluation Guides

Documentation for the LLM evaluation and observability platform, covering experiment tracking, scoring functions, dataset management, prompt iteration and production monitoring.

3.9
Free tier available, paid plans for teams and higher volumes
Read →
CourseraSelf-paced

Google AI Essentials

Google's beginner-level AI course covering responsible use, prompting basics, and integrating AI into everyday work tasks.

3.8
$49 one-time or included with Coursera Plus
Read →
OtherAround 23 weeks part-time for the PG program, free Academy courses run a few hours each

Great Learning PG Program in AI and Machine Learning

An Indian-headquartered platform with a huge free course library plus paid postgraduate AI and ML programs run with university partners like UT Austin, Johns Hopkins and MIT, aimed at career changers wanting a recognised certificate.

3.8
Free self-paced courses on Great Learning Academy, university-backed PG programs run into the thousands
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OtherSelf-paced

Khan Academy AI and Khanmigo

Free, nonprofit lessons that explain AI in approachable terms, plus Khanmigo, an AI tutor aimed mainly at students, parents and teachers rather than future engineers.

3.8
Free courses, Khanmigo tutor around $4/month for families
Read →
OtherSelf-paced

LinkedIn Learning AI Courses

Short, approachable AI video courses with completion certificates that post straight to your LinkedIn profile, aimed at professionals across all roles.

3.8
$39.99/month or ~$240/year
Read →
OtherSelf-paced

Sololearn AI and Coding Courses

A mobile-first, gamified learning app with short lessons on Python, generative AI, and machine learning basics, aimed squarely at total beginners.

3.8
Free tier, Pro around $13/month or roughly $70 to $120/year
Read →
CourseraSix courses, around two to three months at a few hours a week

IBM Applied AI Professional Certificate

IBM's beginner certificate that gets you using AI through APIs and chatbots rather than building models from scratch, covering AI concepts, a no-code Watson Assistant chatbot, Python basics, and IBM Watson services for vision, language, and speech.

3.8
Coursera subscription, about $49 per month
Read →
OtherSelf paced prep, exam is 60 minutes and around 50 questions

NVIDIA-Certified Associate: Generative AI and LLMs (NCA-GENL)

An entry level certification from NVIDIA covering the fundamentals of large language models, prompt engineering, experimentation and the software techniques behind building generative AI systems.

3.8
$135 for the exam, many NVIDIA DLI prep resources are free
Read →
OtherSelf paced, a very large free tutorial library plus focused ebooks you work through at your own speed

Machine Learning Mastery (Jason Brownlee)

Jason Brownlee's long running site of practical, code first machine learning tutorials and ebooks, built around getting working results in Python fast rather than teaching the underlying theory.

3.8
Hundreds of free tutorials, with paid ebook bundles for structured, topic specific guides
Read →
Other15 weeks, part time

Nucamp AI Essentials for Work Bootcamp

Nucamp's 15 week, part time bootcamp that teaches non technical professionals to use ChatGPT and other AI tools inside their existing jobs.

3.8
Around $3,582, with early bird discounts and payment plans
Read →
OtherSelf paced, varies by the learning path it recommends

Microsoft AI Skills Navigator

A free Microsoft hub that asks about your role and goals, then points you toward AI courses, credentials, and learning paths across Microsoft Learn, LinkedIn Learning, and GitHub.

3.8
Free
Read →
OtherFull time around 15 weeks, or part time flex over roughly 10 months

Flatiron School (Data Science and AI Bootcamp)

A long established US coding bootcamp offering immersive data science, software engineering, cybersecurity, and AI focused programs, known for a rigorous curriculum, a strong community, and dedicated career coaching, available full time or part time.

3.8
Around fifteen to seventeen thousand dollars, with financing options
Read →
OtherSelf paced, with ongoing subscription access and live mock interviews

Exponent (Tech Interview Prep, incl. ML and Data Science)

A tech interview prep platform strong on product, data science, and machine learning engineer interviews, with polished courses, a big video answer library, and a genuinely useful peer mock interview system.

3.8
Subscription commonly around 79 dollars per month or a few hundred dollars annually, with peer mocks free
Read →
OtherFull time around 13 weeks, part time around 26 weeks

Fullstack Academy (Coding and AI/ML Bootcamps)

A long running immersive bootcamp, originally famous for JavaScript full stack training out of New York, that now runs software engineering, data analytics, cybersecurity, and AI and machine learning tracks online.

3.8
Around $17,000 to $18,000, with financing and university branded options
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OtherModular and self paced, the AI Fundamentals credential takes most people 10 to 20 hours, other paths run from an afternoon to several weeks

IBM SkillsBuild

IBM's free skilling programme for students, job seekers and educators, covering AI fundamentals, data, cybersecurity and professional skills, with Credly badges issued at the end of each path.

3.8
Free, including the digital credentials
Read →
Other55 questions in 85 minutes, gated behind a prerequisite certification and a recommended year or more of hands on Snowflake Gen AI work

SnowPro Specialty: Gen AI (GES-C01)

Snowflake's specialty certification covering Cortex AI functions, Cortex Search and Analyst, fine tuning, Document AI and the governance side of running generative AI inside the data platform.

3.8
$225 per attempt, with a reduced $180 fee for candidates registering in India
Read →
Other90 questions in 150 minutes across three domains, gated behind an active CISA or an equivalent accounting or internal audit credential

ISACA AAIA (Advanced in AI Audit)

ISACA's AI audit credential for CISA holders and qualified accountants, weighted 33 percent governance and risk, 46 percent AI operations and 21 percent auditing tools and techniques.

3.8
$459 for ISACA members and $599 for non members, plus a $50 application processing fee after you pass
Read →
OtherShort courses of a few hours each, self paced

Synthesia Academy

Synthesia's free training on making AI avatar videos for business, built around the FOCA scripting framework, with completion certificates and a Synthesia Certified track.

3.8
Free, with a free Academy account required to enrol
Read →
Other22 to 24 weeks depending on track, online, with flexible completion windows

Coding Temple Bootcamps

Online bootcamps in AI software engineering, data analytics, cybersecurity and QA, priced far below the bootcamp average and backed by a conditional tuition guarantee.

3.8
$3,500 per programme, with payment plans and deferred tuition options
Read →
OtherBeginner quickstarts in an afternoon, the full library is open ended

TensorFlow Official Tutorials and Guides

Google's official TensorFlow and Keras tutorial collection, running in Colab, covering everything from a first classifier to TPU training and deployment.

3.8
Free
Read →
OtherAround 330 pages across 16 chapters, four to six weeks writing the code yourself

Grokking Deep Learning (Andrew Trask)

Builds a neural network library from scratch in NumPy, with no frameworks, so that backpropagation stops being something you trust and becomes something you have implemented.

3.8
Around $50 in print, with frequent Manning ebook discounts
Read →
OtherIndividual courses of roughly 3 to 20 hours, grouped into learning paths that take a few weeks of evenings each

Cognitive Class

IBM's free data science, AI and cloud learning platform, with over 100 courses, hands-on lab environments and badges that cost nothing to earn.

3.8
Free, and that includes the certificates and the digital badges
Read →
OtherSelf paced articles and guides, a few hours per topic

Pinecone Learn

Pinecone's free library of articles and guides on embeddings, vector search, indexing algorithms and retrieval augmented generation, ranging from conceptual foundations to product specific how tos.

3.8
Free
Read →
OtherTwo to six hours per course, with badge paths taking a day or two

MongoDB University: GenAI and Vector Search Learning Paths

MongoDB's free training platform, including vector search, embeddings, RAG and GenAI developer paths that culminate in shareable learning badges.

3.8
Free, with paid certification exams available separately
Read →
CourseraAround 3 months at 10 hours per week, 5 courses

Applied Data Science with Python Specialization

A five course Michigan specialization covering pandas, plotting, applied machine learning with scikit-learn, text mining and social network analysis.

3.8
$49 to $59 per month subscription, included with Coursera Plus
Read →
OtherWeekly, roughly an hour per episode

Hard Fork Podcast

Kevin Roose and Casey Newton's weekly technology podcast from the New York Times, covering AI developments and their consequences for a general audience.

3.8
Free
Read →
Other8 or 12 weeks per course, several hours weekly

NPTEL AI and Machine Learning Courses

India's national online course platform, delivering university lecture courses from the IITs and IISc, including a large catalogue of AI, machine learning and deep learning subjects with proctored certification.

3.8
Free to audit, around ₹1,000 for the proctored certification exam
Read →
OtherSelf-paced, tracing set up in an hour, academy material a few evenings

Langfuse Documentation and Academy

Documentation and conceptual guides for Langfuse, the open source observability, prompt management and evaluation platform for language model applications.

3.8
Free and open source, cloud free tier, paid plans above that
Read →
OtherSelf-paced, running locally within an hour, notebooks a few evenings

Arize Phoenix Documentation and Tutorials

Documentation and example notebooks for Phoenix, the open source tracing, evaluation and experimentation tool for language model applications, built on OpenTelemetry.

3.8
Free and open source, paid Arize platform available
Read →
OtherSelf-paced, a day to run your first real fine-tune

Unsloth Documentation and Notebooks

Documentation and ready to run notebooks for Unsloth, the fine-tuning library that trains models faster with lower memory use, covering LoRA and QLoRA, reinforcement learning with GRPO and DPO, dataset preparation, and export to GGUF and other formats.

3.8
Free and open source, free Colab notebooks, paid tiers for larger scale
Read →
OtherAround 270 pages, a weekend of reading

Weapons of Math Destruction by Cathy O'Neil

Cathy O'Neil's account of how opaque scoring models in lending, hiring, education, policing and insurance cause harm at scale, written by a mathematician who worked in hedge funds and ad tech.

3.8
Around £10 paperback, widely available in libraries
Read →
OtherSelf-paced, around 20 to 40 hours to become competent

Apache Airflow Official Documentation and Tutorials

Official documentation for the workflow orchestration platform that runs a large share of the world's data and machine learning pipelines, covering core concepts, tutorials, operators and deployment.

3.8
Completely free and open source
Read →
OtherAround 80 to 150 hours of preparation depending on experience

Google Cloud Professional Data Engineer Certification

Google Cloud's professional level certification for data engineers, covering pipeline design, storage selection, BigQuery, Dataflow, orchestration, machine learning deployment and operational reliability.

3.8
Exam fee per attempt, learning paths free on Google Cloud Skills Boost
Read →
OtherEpisodes usually 60 to 120 minutes, published irregularly

The Gradient Podcast

Long form interviews with AI researchers, conducted by a host who has read the work, covering research programmes rather than product announcements.

3.8
Free
Read →
OtherAround four months at a few hours a week, self-paced within deadlines

Deep Learning Nanodegree (Udacity)

Udacity's project-based deep learning program, walking through neural networks, convolutional networks, recurrent networks, GANs, and model deployment, with reviewed portfolio projects and mentor support as the headline features.

3.7
Subscription pricing, typically a few hundred dollars a month
Read →
OtherSelf paced, plan on a few weeks to a few months depending on your interview timeline

AlgoExpert and MLExpert (Coding and ML Interview Prep)

Clement Mihailescu's popular interview preparation platform, with AlgoExpert for coding interviews and the MLExpert add on covering machine learning concepts, practical questions and ML system design for people interviewing for ML and data roles.

3.7
Subscription, roughly $99 to $159 per year depending on the product and any bundle
Read →
OtherA mix of free written tutorials and self paced or live paid courses, from short topic guides up to multi month data science and machine learning programmes

GeeksforGeeks AI, Machine Learning and Data Science Courses

The AI, machine learning and data science material from GeeksforGeeks, a site far better known as a giant free reference for programming and computer science that has expanded into paid self paced and live courses.

3.7
The tutorial content is free and ad supported, while the structured courses and live programmes are paid, usually priced for the Indian market
Read →
OtherSelf paced with deadlines, typically 5 to 10 months part time

CareerFoundry Data Analytics Bootcamp

An online, mentor led bootcamp from a Berlin based provider, best known for its data analytics program, pairing self paced coursework with a personal mentor and tutor and a conditional job guarantee.

3.7
Several thousand dollars, with a job guarantee on eligible programs
Read →
OtherSelf paced, skill tracks and certifications

HackerRank

A coding practice and skills assessment platform that many employers use for first round screens, with structured Python and SQL tracks that suit earlier stage learners.

3.7
Free for candidates practising and taking skill certifications
Read →
OtherAssessments take under an hour each, with ongoing use for tracking and upskilling

Workera (AI Skills Assessment Platform)

An AI powered skills assessment platform, spun out of Andrew Ng's ecosystem, that measures your data and AI abilities and maps them to roles, rather than teaching you the material itself.

3.7
Free for individuals on the core assessments, with paid enterprise plans for organisations
Read →
OtherFull time around 12 to 19 weeks, part time longer

Hack Reactor (Software Engineering Bootcamp)

A well known immersive software engineering bootcamp that once carried a reputation as one of the most selective and advanced programs, teaching JavaScript full stack development with an intense project driven format.

3.7
Around $18,000 to $22,000, with scholarships and financing available
Read →
OtherSelf paced subscription, plus longer structured Techdegree programs

Team Treehouse (Online Learning Platform)

A friendly, beginner focused subscription platform for learning web development, Python, and related skills through polished video courses, with a more structured project based Techdegree option on top.

3.7
Subscription in the region of $25 per month for courses, with a pricier Techdegree tier
Read →
OtherSelf paced tracks running from a few weeks to several months, with the AI Engineer bootcamp structured over a fixed term

Hyperskill (JetBrains Academy)

JetBrains backed project first learning platform where you build real applications inside a JetBrains IDE, with tracks covering Python, Java, backend development and a newer AI engineering path.

3.7
Subscription with monthly and annual plans, plus a separately priced AI Engineer bootcamp, free tier available on parts of the catalogue
Read →
OtherThree weeks, 60 hours total, Monday to Friday, roughly four hours a day

AI Camp AI Bootcamp

An online AI programme for students aged 13 and up, taught in groups of four to six, where the whole three weeks is spent shipping one working AI product.

3.7
Around $2,349 for the summer bootcamp, with discounts for upfront payment, monthly plans and a scholarship route. The shorter AI Foundations programme is about $99
Read →
Other100 daily lessons, nominally 15 minutes each

Replit 100 Days of Code

Replit's free 100 day Python course taught by David Morgan, built around a small project each day in the browser with no local setup required.

3.7
Free
Read →
OtherSelf-paced, a day for the core evaluation concepts

LangSmith Documentation and Evaluation Guides

LangChain's documentation for tracing, evaluating and monitoring LLM applications, and one of the more accessible free introductions to LLM evaluation practice.

3.7
Free tier with 5,000 traces per month, Plus from $39 per seat per month
Read →
OtherSelf-paced, a working model in an afternoon

Ultralytics YOLO Documentation and Tutorials

The official learning resources for Ultralytics YOLO, the most widely used object detection framework, covering training, validation, export and deployment for detection, segmentation and pose estimation.

3.7
Free documentation, AGPL or paid commercial licence
Read →
OtherSelf-paced, useful within a few hours

MLflow Official Documentation and Tutorials

The official documentation for MLflow, the open source experiment tracking and model registry tool, covering tracking, projects, models, the registry and newer LLM evaluation features.

3.7
Free
Read →
OtherSelf-paced, tutorials run 30 to 90 minutes each

deepset Haystack Documentation and Tutorials

Open source framework and learning materials for building retrieval augmented generation and search pipelines, with runnable tutorials covering indexing, retrieval, ranking and evaluation.

3.7
Free and open source, paid deepset Cloud available
Read →
OtherSelf-paced, quickstart in under an hour, a day to use it properly

Ragas Documentation and Evaluation Guides

Documentation and how to guides for Ragas, the evaluation library for retrieval augmented generation and agent systems, covering metrics, test set generation and experiment tracking.

3.7
Free and open source
Read →
OtherSelf-paced, an afternoon covers the whole documentation set

Chroma Documentation and Guides

Official documentation for Chroma, the Apache 2.0 licensed embedding database, covering collections, querying, embedding functions, full text and hybrid search, and the managed Chroma Cloud service.

3.7
Free and open source, usage based pricing for Chroma Cloud
Read →
OtherAround 40 to 120 hours depending on the exam and prior experience

Tableau Certification Track

Salesforce's certification path for Tableau, running from the Desktop Specialist entry exam through Certified Data Analyst and on to the Consultant and Architect credentials, with official eLearning and free training videos.

3.7
Exam fees per attempt, eLearning subscription sold separately
Read →
OtherTwice weekly, episodes from 15 to 120 minutes

Super Data Science Podcast

Jon Krohn's long running interview podcast covering data science, machine learning and AI, with a mix of long technical guest interviews and shorter solo explainer episodes.

3.7
Free
Read →
OtherSelf-paced, an afternoon for basics, considerably longer for the distributed setup

Milvus Documentation and Tutorials

Documentation for the open source vector database, covering the embedded and standalone modes, index types, hybrid search, filtering and the distributed deployment architecture.

3.7
Free and open source, managed hosting sold separately
Read →
OtherAround 270 pages, a few evenings

Prediction Machines by Agrawal, Gans and Goldfarb

Three economists reframe artificial intelligence as a drop in the cost of prediction, and work through what that implies for business decisions, job design and strategy.

3.7
Around $18 to $30 depending on format
Read →
OtherSelf-paced

The AI Creator Course

Anthony Gallo's program on using AI tools to script, film, and scale content faster. Built for YouTubers, freelancers, and solo creators.

3.6
$298 (often discounted to around $98)
Read →
OtherSelf-paced subscription

MasterClass AI Classes (Platform Review)

MasterClass has added AI-focused sessions to its famously cinematic catalog, teaching how to think about and work with AI from big-name instructors, with the polish you expect and the hands-on depth you might not.

3.6
From around $10/mo billed annually on the standard plan
Read →
OtherVaries

Simplilearn AI and Machine Learning Programs

Bootcamp-style AI and ML programs delivered with university and IBM co-branding, combining live online classes, self-paced content, capstones and job assistance.

3.6
$1,500 to $4,000+
Read →
OtherSelf-paced, around 6 months part-time

Founderz Master in AI and Business

A self-paced online program in AI and business, delivered in partnership with Microsoft, aimed at non-technical professionals and entrepreneurs who want to apply AI commercially.

3.6
Around $1,000 to $2,000 depending on offers and plan
Read →
OtherLive, structured, around eleven to fifteen months part time

Scaler Data Science and Machine Learning Program

Scaler's live, instructor-led data science and machine learning program, built around structured cohorts, mentorship, and a heavy placement and career-services promise aimed at working professionals trying to switch into data roles.

3.6
Premium, commonly ₹3 lakh and up, with EMI options
Read →
OtherAround 9 months part time, roughly 7 months of ML and AI training plus 2 months of interview prep, at 10 to 12 hours a week

Advanced Machine Learning Course (Interview Kickstart)

A long machine learning program built around landing an ML role at a big tech company, taught by FAANG practitioners with heavy interview prep at the end.

3.6
Premium, in the thousands of dollars, exact figure quoted only after a sales call
Read →
OtherAround 6 months online and part time, mentor led and self paced

Machine Learning Engineering Bootcamp (Springboard)

A mentor-led, six-month online bootcamp aimed at software engineers who want to move into machine learning engineering, with a conditional job guarantee.

3.6
Premium, roughly thirteen to fifteen thousand dollars, with financing and a job guarantee on qualifying terms
Read →
OtherAround 13 months part time, roughly 15 hours a week

PG Programme in Machine Learning and AI (upGrad and IIIT Bangalore)

A long, university-linked postgraduate program delivered with IIIT Bangalore, aimed at working professionals who want a recognised AI and ML credential.

3.6
Premium for the Indian market, commonly in the range of ₹1.5 lakh to ₹3.35 lakh
Read →
OtherAround 12 weeks, part time, roughly 15 to 20 hours per week

MIT Applied Data Science Program (MIT Professional Education via Emeritus)

A 12 week part time program from MIT Professional Education, delivered with Emeritus, covering practical data science and machine learning with a certificate of completion.

3.6
Around $3,200, sometimes higher depending on cohort and region
Read →
OtherSelf paced prep, exam is 180 minutes and 65 questions

AWS Certified Machine Learning - Specialty (MLS-C01)

The long standing specialty certification for machine learning on AWS, covering data engineering, exploratory analysis, modeling and ML operations, largely through the lens of SageMaker.

3.6
$300 for the exam, prep varies from free AWS material to paid courses
Read →
OtherSelf paced, tracks range from a few hours to roughly 40 to 60 hours each

Codefinity (Interactive Coding and AI Platform)

A browser based, gamified learning platform with hands on tracks in Python, SQL, data analytics, data science and machine learning, aimed squarely at beginners who want to write code from lesson one rather than watch someone else do it.

3.6
Free tier available, paid plans around $20 to $30 per month or discounted annually
Read →
OtherMost Nanodegrees run 2 to 4 months at around 10 hours per week

Udacity (Nanodegree Platform Review)

A project heavy Nanodegree platform that was ahead of its time on applied AI, but which now feels expensive and uneven after years of restructuring and its acquisition by Accenture.

3.6
Roughly 249 dollars per month, or discounted multi month bundles, with frequent sales
Read →
OtherPart time around 6 months, full time around 4 to 5 months

Thinkful (Mentor Led Online Bootcamp)

An online bootcamp built around one to one mentorship, offering software engineering, data science, data analytics, and UX design tracks in flexible part time and full time formats.

3.6
Roughly $9,000 to $16,000 depending on program and pace, with financing options
Read →
Other100 minute proctored exam, realistically one to two weeks of preparation for a newcomer

GitHub Foundations Certification (GH-900)

GitHub's beginner certification covering Git and GitHub basics, repositories, collaboration, project management, modern development practices, and the privacy, security and administration side of the platform.

3.6
Exam fee, commonly around $99 in the US, with the learning path free on Microsoft Learn
Read →
UdemySelf paced, individual courses typically run 10 to 60 hours

Udemy (Platform Review)

The largest open marketplace for online courses, with tens of thousands of tech titles, aggressive discounting, a 30-day refund policy and no meaningful quality control on who gets to teach.

3.6
Individual courses often $10 to $20 during the near-permanent sales, Personal Plan roughly $17 to $32 a month depending on billing
Read →
OtherFree introductory courses run a few hours each, certification preparation takes considerably longer

Cisco Networking Academy AI Courses and AI Certifications

Cisco's free AI courses on Networking Academy, including Introduction to Modern AI, alongside a newer paid certification track covering AI practitioner skills and AI data centre infrastructure.

3.6
Networking Academy AI courses are free, the AI Technical Practitioner exam is around $150 and infrastructure level exams cost more
Read →
OtherFour proctored exams of 120 minutes each, with preparation typically running a few weeks per exam depending on your Claude experience

Anthropic Claude Certification Program

Anthropic's proctored certification track covering Claude for business users, developers and solution architects, delivered through Pearson VUE and routed through the Claude Partner Network.

3.6
Around $99 to $175 per attempt depending on the exam, with discounted first attempts for tiered partners
Read →
OtherFree self paced learning paths of roughly two to seven modules each, most finishable in an afternoon, with optional instructor led courses such as MS-4004 and MS-4018 sold through training partners

Microsoft 365 Copilot Training on Microsoft Learn

Microsoft's own free training for Microsoft 365 Copilot, covering prompting in Word, Excel, PowerPoint, Teams and Outlook, the agent features layered on top, and the admin and compliance side for the people who have to deploy it.

3.6
The Microsoft Learn modules and the Applied Skills assessments are free, the AB-900 Copilot and Agent Administration Fundamentals exam is priced regionally at around $99, and partner led classroom versions run into the hundreds
Read →
OtherTen live sessions totalling around 25 hours, run over a couple of weeks in summer or spread across a term

Inspirit AI Scholars Program

A live online AI programme for students in grades 9 to 12, taught in small groups by Stanford and MIT alumni and graduate students, built around a socially focused AI project.

3.6
Around $1,400 for the live online AI Scholars cohort, with need based financial aid available on application and no application fee
Read →
OtherFour weeks, roughly six to eight hours a week

AI Essentials for Business

HBS Online's four week course on AI strategy for business leaders, built around case studies and co-created by Karim Lakhani and Marco Iansiti.

3.6
$1,850
Read →
OtherSelf paced; the quick start claims a first published app in about ten minutes

Lovable Official Tutorials and Documentation

Lovable's own video library, guides and documentation for building full stack apps by prompting, covering Supabase, Stripe, authentication and deployment.

3.6
Learning material is free; building anything real requires a paid plan from $25 per month
Read →
OtherQuickStart in 10 to 15 minutes, onboarding video playlist around an hour, docs read in an afternoon

Bolt.new Official Docs and Tutorials

The official docs, QuickStart and video tutorials for StackBlitz's browser based AI app builder, aimed squarely at getting you shipping rather than at teaching you to code.

3.6
Learning material is free, the product has a free tier of 1 million tokens a month with Pro at $25 a month and Teams at $30 per member
Read →
OtherQuickstart in an afternoon, the cookbook is open ended

Google AI Studio and Gemini API Learning Resources

Google's official developer path for building on Gemini, strong on reference and examples and weak on anything resembling a structured course.

3.6
Free documentation, with a free API tier and usage based pricing beyond it
Read →
OtherA few hours of short video lessons, self paced

HeyGen Academy

HeyGen's free official training on making AI avatar videos, covering avatars, voices, scripts, templates, translation and batch production.

3.6
Free, though you need a HeyGen plan to do anything meaningful with it
Read →
OtherA mandatory exam prep course of roughly 21 to 30 hours, then a 120 question exam in 160 minutes, with 30 PDUs required every three years to maintain it

PMI CPMAI (Certified Professional in Managing AI)

PMI's AI delivery credential, built on the CPMAI methodology it acquired with Cognilytica, teaching a data first iterative approach to running AI projects.

3.6
Roughly $600 to $800 for the exam depending on membership, with the compulsory prep course adding several hundred to well over a thousand on top
Read →
OtherThe Coursera courses run roughly 10 to 15 hours each, with shorter modules on Experience League

Adobe Firefly Official Training

Adobe's own free training on Firefly and generative AI for creatives, delivered through Coursera courses and the Experience League learning hub.

3.6
Free to audit on Coursera and free on Experience League, with an optional fee for the Coursera certificate
Read →
OtherTen minutes to read, months to follow

AI Engineer Roadmap

A free community maintained visual roadmap for becoming an AI engineer, laying out the topics, tools and concepts in dependency order with linked resources for each node.

3.6
Free, with optional paid account features
Read →
OtherSelf paced, a weekend to get comfortable with core workflows

ComfyUI Official Documentation and Tutorials

The official documentation for ComfyUI, covering installation, the node interface, built in nodes and step by step tutorials for image, video, audio and 3D generation workflows.

3.6
Free and open source
Read →
OtherThree to twelve months depending on format, part time or intensive

DataScientest (now Liora): Data and AI Bootcamps

A European training provider, founded in France as DataScientest and recently rebranded to Liora, offering blended bootcamps in data analysis, data science, data engineering, machine learning engineering and MLOps alongside cloud and certification tracks.

3.6
Typically several thousand euros, frequently covered in France by CPF or employer funding
Read →
OtherAn afternoon of docs, then learning by doing

v0 by Vercel Documentation and Prompting Guides

Official documentation, quickstart and prompt engineering guidance for Vercel's generative UI tool, plus role specific examples and community templates.

3.6
Free tier with $5 monthly credits, Premium $20 per month, Team $30 per user
Read →
CourseraAround 4 to 6 months at 10 hours per week

IBM Data Analyst Professional Certificate

IBM's entry level data analyst certificate covering Excel, SQL, Python, pandas, visualisation and dashboarding across ten courses with a capstone.

3.6
Coursera subscription, roughly $49 per month
Read →
OtherSelf-paced, first evaluation suite in a few hours

DeepEval Documentation and Learning Resources

The documentation for DeepEval, an open source LLM evaluation framework that brings unit testing conventions to model output, covering metrics, test cases, datasets and CI integration.

3.6
Free open source, paid cloud platform
Read →
OtherSelf-paced, a few hours for the docs, longer for the agent material

ElevenLabs Documentation and Tutorials

ElevenLabs' developer documentation and tutorials covering text to speech, voice cloning, dubbing, sound effects and their conversational agent platform, with API guides and runnable examples.

3.6
Free docs, free tier available, paid plans from around $5 per month
Read →
OtherSelf-paced, a day to get a labelling project properly configured

Label Studio Documentation

Documentation for Label Studio, the open source data labelling platform, covering installation, labelling interface templates, cloud storage sync, machine learning backends, the API and SDK, and the differences between community and enterprise editions.

3.6
Free open source community edition, paid Starter Cloud and Enterprise tiers
Read →
OtherSelf-paced, an hour to set up, weeks to develop good habits

Cline Documentation

Official documentation for Cline, the open source AI coding agent for VS Code and the terminal, covering model access options, plan and act modes, MCP servers, custom rules, checkpoints and enterprise deployment.

3.6
Free open source extension, bring your own API key, ClinePass from $9.99 a month
Read →
OtherOngoing, a day to evaluate properly

Amazon Q Developer

AWS's coding assistant and agent, with official documentation, workshops and learning paths covering IDE integration, command line use, code transformation and AWS specific development tasks.

3.6
Free tier available, Pro tier priced per user per month
Read →
OtherAround 340 pages, roughly a week of evening reading

Atlas of AI by Kate Crawford

Kate Crawford's material account of artificial intelligence, tracing the mining, labour, data extraction, classification and state power that sit underneath systems usually discussed as if they were purely computational.

3.6
Around £12 paperback, widely available in libraries
Read →
OtherOngoing, immediate to start

Google Colab

The hosted notebook environment that most machine learning tutorials run on, offering free access to GPUs with no setup, plus paid tiers for longer sessions and better hardware.

3.6
Free tier, paid tiers from around $10 per month
Read →
OtherSelf-paced

Skillshare AI and ChatGPT Courses

A creative-first subscription platform with a large, uneven library of short AI, ChatGPT, and generative art classes taught by independent creators rather than institutions.

3.5
Subscription around $14/month or roughly $99 to $168/year, free trial
Read →
OtherUp to around 18 months self paced, with scheduled 1:1 mentorship sessions

Certified AI and ML BlackBelt Plus Program (Analytics Vidhya)

A long, mentorship-heavy program from the Analytics Vidhya community that bundles many mini-courses with one-to-one sessions and a large project load.

3.5
Mid to premium for the Indian market, frequent discounts, with a short money back window
Read →
OtherSelf paced reference tutorials

W3Schools

The web's most familiar beginner reference, with Python, machine learning, and data science intro tutorials that are handy for quick lookups but thin as a real learning path.

3.5
Free tutorials, optional paid certifications and a Plus subscription
Read →
OtherCourses typically run 4 to 8 months, self paced with mentor support

Coding Ninjas (Data Science and Machine Learning Tracks)

A popular India focused coding education platform with data science and machine learning tracks, strong on structured practice and doubt support, but with career outcome marketing that runs ahead of reality.

3.5
Varies widely by track, commonly in the range of a few hundred to over a thousand dollars
Read →
OtherSelf paced, per certification, typically a few weeks of prep alongside study

Whizlabs (Cloud and AI Certification Practice)

A long running certification prep platform whose practice exams for AWS, Azure, and Google Cloud AI and machine learning certs are its real strength, though the video courses and interface feel dated.

3.5
Individual practice tests and courses are inexpensive, with an all access subscription commonly around 99 dollars per year
Read →
OtherSeveral months, part time, varies by track and school

Masterschool (Tech & AI Career School)

A newer, fast growing career school offering software engineering, data and AI, and cybersecurity tracks, built around a deferred payment model where much of the tuition is tied to landing a job.

3.5
Deferred tuition tied to income on many tracks, with upfront options that vary
Read →
OtherAround 15 to 25 hours of preparation for people with cloud experience, longer if OCI is new to you

Oracle Cloud Infrastructure Generative AI Professional Certification

Oracle's professional level certification covering generative AI services on OCI, including retrieval augmented generation, fine tuning, vector search and deploying agents on Oracle's infrastructure.

3.5
Training is free on Oracle MyLearn, the exam is priced separately at around $245 and Oracle periodically runs free certification promotions
Read →
Other9 weeks, 8 modules, 4 to 6 hours per week

AI Strategies for Business Transformation

Kellogg's online executive programme on generative and agentic AI, led by Mohanbir Sawhney, covering customer experience, operations, governance and the societal questions.

3.5
$3,300
Read →
OtherFull time diplomas run about 12 weeks, part time certificate courses around 10 weeks, plus shorter skills workshops

BrainStation Bootcamps and Certificate Courses

A polished, campus based bootcamp brand running data science, AI analytics and digital marketing programmes in several cities and live online, at premium prices.

3.5
Certificate courses around $3,750, full diploma programmes around $16,500, with shorter courses starting near $950
Read →
OtherEach course runs 5 to 8 lessons with assignments, typically around 6 weeks at a few hours a week

Jovian Courses (Zero to Pandas, Zero to GANs)

A small Indian education startup whose free project-driven Python, pandas and PyTorch courses became quietly popular, taught in a coding-first style with graded assignments.

3.5
The core courses are free to take, with paid bootcamp programmes sold separately over the years
Read →
OtherA weekend for the AgentChat tutorial, longer for the core API

Microsoft AutoGen Documentation and Tutorials

Microsoft's official learning path for AutoGen, its multi agent framework, covering the beginner friendly AgentChat layer and the lower level core API underneath it.

3.5
Free and open source
Read →
OtherOngoing membership, with a day by day roadmap intended to run over about 90 days

Maker School: AI Automation

Nick Saraev's paid Skool community teaching the AI automation agency model, built around a day by day roadmap to landing a first client using n8n, Claude Code and similar tools.

3.5
Around $184 a month
Read →
OtherTwo to eight hours per course, self paced

Clay University (Clay Academy): GTM and AI Automation Courses

Clay's free training platform covering GTM automation, AI powered enrichment and signal based outbound, including the Clay 101 course and an AI focused automation track.

3.5
Free courses, with Clay itself starting free and paid plans running from around $150 a month
Read →
CourseraSeven courses, eight to ten months at a few hours a week

Advanced Machine Learning Specialization (HSE University, Coursera)

A seven course Coursera specialization from HSE University built with Yandex, spanning deep learning, Kaggle competition technique, Bayesian methods, practical reinforcement learning, computer vision, natural language processing and a physics applications course.

3.5
Coursera subscription, roughly $49 a month, with free audit access to most content
Read →
OtherA couple of hours to read, ongoing to learn the agent workflow

Devin Desktop Documentation (formerly Windsurf)

Official documentation for Cognition's AI editor, covering the Devin Local agent, MCP servers, memories, rules and the migration from Windsurf and Cascade.

3.5
Free tier with daily quota, Pro $20 per month, Max $200 per month, Teams $40 per user
Read →
Other8 to 14 weeks per program, part time

MIT Professional Education AI and Data Science Programs

MIT's continuing education arm, offering live online and on campus certificate programs in applied AI, no code and agentic AI, and machine learning for working professionals.

3.5
$2,850 to $3,900 per program
Read →
OtherSelf-paced, learning paths from 4 to 30 hours

Automation Anywhere University

Automation Anywhere's free training platform for its RPA and agentic process automation products, with role-based learning paths and paid certifications.

3.5
Free courses, certification exams paid
Read →
OtherSelf-paced, typically 50 to 90 hours of preparation

Microsoft DP-100: Azure Data Scientist Associate

Microsoft's Azure Machine Learning certification, covering workspace setup, training pipelines, experiment tracking, model deployment and responsible AI on Azure ML.

3.5
Free learning path, exam $165
Read →
OtherDaily newsletter, around five minutes to read

Ben's Bites

A daily AI newsletter written for builders and non-technical professionals, covering tools, product launches and practical applications rather than research.

3.5
Free, with a paid community tier
Read →
OtherSelf-paced, L1 to L4 courses around 4 to 8 hours each

KNIME Education and Certification

Free self-paced training for KNIME Analytics Platform, an open source visual workflow tool for data science, with a levelled course structure and optional paid certifications.

3.5
Free courses and software, certification exams paid
Read →
OtherSelf-paced, a few hours to become productive with the editor

Descript Help Centre and Tutorials

Official help centre and tutorials for Descript, covering text based video and audio editing, Studio Sound, Overdub voice cloning, Eye Contact, translation with lip sync and the Underlord AI assistant.

3.5
Free to read, free plan available, paid plans for serious use
Read →
OtherSelf-paced, ongoing reference

Civitai Model Hub and Community Guides

The largest public repository of open image generation models, LoRAs and workflows, with community written articles, guides and example prompts attached to almost every upload.

3.5
Free to browse and download, paid tiers for on-site generation
Read →
OtherSelf-paced, a day to convert an existing training script

PyTorch Lightning Documentation and Tutorials

Documentation for the training framework that wraps PyTorch, covering the module and trainer structure, distributed training, mixed precision, checkpointing and logging.

3.5
Free and open source
Read →
OtherAround 380 pages, a comfortable week

Life 3.0: Being Human in the Age of Artificial Intelligence by Max Tegmark

A physicist's accessible tour of what advanced artificial intelligence might mean for consciousness, work, war, society and the long term future.

3.5
Around $12 to $20 depending on format
Read →
OtherSelf-paced, a weekend for the basics, much longer for production

Ray Documentation and Tutorials

Documentation for the distributed computing framework used for scaling Python workloads, covering the core primitives and the libraries for data processing, training, tuning, serving and reinforcement learning.

3.5
Free and open source, managed platform sold separately
Read →
OtherVaries

Growthschool AI and Generative AI Programs

Live, cohort-based AI and generative AI courses taught by industry mentors, marketed aggressively through free masterclasses that funnel into paid programs.

3.4
Free masterclasses, paid cohorts roughly $100 to $500
Read →
OtherAround 30 weeks, instructor led live classes with self paced access

Machine Learning Engineer Masters Program (Edureka)

A bundled, instructor-led masters-style track that strings together several Edureka courses to take you from Python to machine learning deployment.

3.4
Mid range, instalment options available, typically far below Western bootcamp pricing
Read →
OtherAround 7 months, 50+ live online sessions plus a short campus immersion

Advanced Certification in Data Science and AI (Intellipaat and IITM Pravartak)

A seven-month live online certification run with IITM Pravartak, pairing data science and AI training with a joint certificate and a short IIT Madras campus visit.

3.4
Mid to premium for the Indian market, instalment options available
Read →
OtherRoughly 14 to 34 weeks depending on full time or part time, online

Coding Dojo (Coding Bootcamp)

A long running online coding bootcamp known for teaching three full technology stacks in one program, now offering software development and data science and AI focused tracks.

3.4
In the region of $16,000 for the full stack program, with financing and payment plans
Read →
OtherThree free certificate courses, a few hours each, with the proctored certification not yet publicly available

OpenAI Certifications

OpenAI's credential programme, currently three free certificate courses with Credly badges, alongside a proctored certification built with ETS and Pearson that is still restricted to employer pilots.

3.4
Free for the certificate courses with a ChatGPT account, proctored exam pricing not announced
Read →
OtherSix weeks online, around seven to ten hours per week

Oxford Artificial Intelligence Programme

Six week online programme from Oxford's Saïd Business School aimed at business leaders who need to understand AI strategically, taught through the GetSmarter platform with a certificate of attendance from Oxford.

3.4
Around $3,300 to $3,500 depending on cohort and currency, delivered in partnership with GetSmarter
Read →
OtherAround two hours of training plus a 75 minute exam

Gemini for Google Workspace Certification

Google's free Skillshop training and exam covering Gemini inside Gmail, Docs, Sheets, Slides and Meet, with a shareable certificate valid for twelve months.

3.4
Free, including the exam
Read →
Other120 minute exam; the Coursera preparation path runs about 2 months at 10 hours per week

CertNexus Certified Artificial Intelligence Practitioner (CAIP)

A vendor neutral, ISO accredited AI certification exam covering machine learning workflows, model building and responsible AI, with a five course Coursera preparation track.

3.4
$400 exam fee, with vouchers around $367.50; Coursera preparation billed separately
Read →
OtherAround eighteen weeks part time, roughly twelve hours a week of evening sessions

AiCore: Specialist AI and Data Career Accelerator

A UK part time career accelerator that spends its first eight weeks on software and cloud engineering fundamentals before branching into specialist AI, data engineering or machine learning pathways, built around deployed portfolio projects and industry mentorship.

3.4
Roughly £6,250 upward depending on pathway, with instalments and deferred payment options
Read →
OtherA few hours for the basics, longer for Agentflow patterns

Flowise Documentation and Tutorials

Official documentation for the open source visual LLM builder, covering Assistant, Chatflow and Agentflow builders plus deployment and integration.

3.4
Free open source self hosted, paid cloud tiers available
Read →
OtherAround 5 months at 10 hours per week

Udacity Self-Driving Car Engineer Nanodegree

Udacity's long-running autonomous vehicle programme covering computer vision, sensor fusion, localisation, planning and control, with C++ and Python projects.

3.4
Subscription pricing, typically over $1,000 for the full programme
Read →
OtherOngoing, episodes typically 30 to 60 minutes

No Priors Podcast

An AI podcast hosted by two investors, interviewing founders and researchers about company building, market structure and where AI value will accumulate.

3.4
Free
Read →
OtherSelf-paced, documentation is a few hours to work through

Midjourney Official Documentation and Office Hours

Midjourney's official documentation, parameter reference and community office hours, covering prompting, parameters, style references and the workflow around the image generation tool.

3.4
Free docs, subscription from around $10 per month to use the tool
Read →
OtherSelf-paced, a weekend to get oriented across the stack

LangChain Official Documentation

Official documentation for the LangChain stack, covering the Python and JavaScript framework, agent creation and middleware, LangGraph for orchestration, Deep Agents, and LangSmith for tracing and evaluation.

3.4
Free docs, open source framework, paid LangSmith tiers
Read →
OtherAround 350 pages, a demanding two to three weeks

Superintelligence: Paths, Dangers, Strategies by Nick Bostrom

The 2014 philosophical treatment of advanced artificial intelligence that established much of the vocabulary now used in debates about AI risk.

3.4
Around $15 to $25 depending on format
Read →
OtherAround 11 months, part time, live online classes plus self paced content

Caltech Post Graduate Program in AI and Machine Learning (Simplilearn)

A long, expensive bootcamp style program delivered by Simplilearn in partnership with Caltech CTME and IBM, covering machine learning, deep learning and generative AI with live classes and a capstone.

3.3
Around $3,000 to $4,000 depending on region and current offers
Read →
OtherAround 11 months, part time, live online classes plus self paced content

Post Graduate Program in AI and Machine Learning (Purdue and Simplilearn)

Simplilearn's long, expensive bootcamp style program in partnership with Purdue University and IBM, covering Python, machine learning, deep learning and generative AI with live classes, masterclasses and a capstone.

3.3
Around $3,000 to $4,000 depending on region and current offers
Read →
OtherSelf paced, built around short daily lessons of five to ten minutes

Mimo (Learn to Code and AI App)

A slick, gamified mobile app that teaches coding and AI basics in bite sized daily lessons, great for building a habit and getting a first taste, but too shallow to carry you to job ready on its own.

3.3
Free tier available, Pro subscription commonly around 10 to 16 dollars per month billed annually
Read →
OtherLevel 1 and Level 2 take 20 to 30 minutes each, with shorter add on courses for students and administrators

MagicSchool AI Certification for Educators

Free short certification courses teaching educators to use MagicSchool's AI tools, split into a foundational level, an intermediate level on prompting and custom tools, and separate student and administrator tracks.

3.3
Free
Read →
Coursera10 courses plus a capstone, typically 3 to 6 months at a few hours a week

Data Science Specialization (Johns Hopkins University)

The original mass market data science programme, ten R based courses from Johns Hopkins that trained a generation of analysts and now shows its age.

3.3
Coursera subscription, roughly $49 to $59 a month, or included with Coursera Plus
Read →
Other9 weeks full time or 24 weeks part time, preceded by around 40 hours of prework

AI Engineering Bootcamp

A European bootcamp chain's 9 week AI engineering programme, running from Python fundamentals through to LangChain agents and RAG, with campuses across Europe and a remote option.

3.3
Around €8,500 depending on campus and country, with financing used by most students
Read →
OtherAbout 4 months part time, roughly 20 hours a week across seven two week sprints

TripleTen AI Automation Bootcamp

A part time online bootcamp teaching AI automation with tools like Zapier, Make, n8n and UiPath rather than model building, sold with a money back job guarantee.

3.3
From around $5,950, with instalment and pay later options
Read →
OtherOngoing subscription with on demand courses and live workshops

The Rundown University

The paid learning platform attached to The Rundown AI newsletter, offering tool focused courses, certifications, live workshops and member perks for professionals adopting AI at work.

3.3
Around $49 a month on the Pro plan, with annual options and a free trial
Read →
OtherEach course runs a few weeks part time; membership is billed annually

Reforge AI Courses: AI Foundations, Mastering AI and AI Strategy

Reforge's AI track for product, growth and marketing professionals, spanning AI Foundations, Mastering AI and AI Strategy, delivered as part of an annual membership alongside its wider product management catalogue.

3.3
Individual membership around $2,000 a year, team plans from roughly $9,995 for ten seats
Read →
OtherOngoing, episodes commonly two to four hours

Lex Fridman Podcast

Very long form interviews that began as an AI research podcast and now range across science, politics, sport and culture, with an archive of early episodes that remain genuinely useful.

3.3
Free
Read →
OtherSelf-paced, core certification path around 20 to 40 hours

Alteryx Academy and Designer Certifications

Alteryx's free training and certification programme for its drag and drop analytics platform, including the widely taken Designer Core certification.

3.3
Free courses and certifications, software licence separate
Read →
OtherDaily, around 5 minutes

The Neuron Newsletter

A daily AI newsletter written in a deliberately casual voice, covering news, tools and practical use cases for a mainstream professional audience.

3.3
Free
Read →
OtherSelf-paced, a couple of hours to understand, longer to configure sensibly

Guardrails AI Documentation and Hub

Documentation for Guardrails, a Python framework for validating language model inputs and outputs, covering guards, validators, the Guardrails Hub and structured output enforcement.

3.3
Free and open source, paid platform available
Read →
CourseraAround 5 months at a few hours per week

Meta Data Analyst Professional Certificate

A five course entry level programme covering spreadsheets, SQL, Python, statistics and Tableau, aimed at people with no prior analytics experience.

3.3
Coursera subscription, around $49 per month
Read →
OtherAround 270 pages, a few evenings

AI Superpowers by Kai-Fu Lee

A former Google China head and venture investor argues that the centre of gravity in AI is shifting from research to implementation, and that this favours China.

3.3
Around $12 to $20 depending on format
Read →
Other15 hours across six live instructor led modules, including a capstone AI product strategy and roadmap

Product School AIPC (Artificial Intelligence Product Certification)

A live cohort certification for product managers shipping AI features, covering prompt engineering, generative AI requirements, AI native UX and evaluation of non deterministic products.

3.2
$2,999 for a single certification, or $4,999 for the unlimited membership covering the full certification catalogue
Read →
OtherFree community with around 60 hours of training, plus a paid accelerator programme

AI Automation Agency Hub and AAA Accelerator

Liam Ottley's enormous free Skool community for the AI automation agency model, functioning as the top of a funnel into his paid AAA Accelerator programme.

3.2
Free community, with the accelerator from around $97 a month up to several thousand for one time access
Read →
OtherSelf-paced, a working crew in an afternoon

CrewAI Official Documentation and Learning Resources

The official documentation and learning material for CrewAI, a Python framework for building multi-agent systems with role based agents, tasks and crews.

3.2
Free documentation and open source framework
Read →
UdemyAround 23 hours of video, self-paced

Deep Learning A-Z

SuperDataScience's long-running deep learning course covering ANNs, CNNs, RNNs, self-organising maps, Boltzmann machines and autoencoders with template-driven coding walkthroughs.

3.2
Usually £12 to £20 on sale, rarely worth full list price
Read →
OtherOngoing, episodes range from 16 minutes to over an hour

The a16z Podcast Network

A network of podcasts from venture firm Andreessen Horowitz covering artificial intelligence, infrastructure, health, crypto and policy, including the AI focused show with engineers and founders.

3.2
Free
Read →
OtherOngoing, several videos a week, most 10 to 25 minutes

Matthew Berman YouTube Channel

High frequency YouTube coverage of new AI model releases, agent frameworks and tools, with hands on demos and a recurring set of informal model tests.

3.2
Free
Read →
OtherOngoing, integrated into the IDEs

JetBrains AI Assistant and Junie

AI features built into the JetBrains IDEs, including inline completion, chat with project context, refactoring assistance and the Junie coding agent, priced through a credit system.

3.2
Free tier with a small monthly credit allowance, paid tiers from around $10 per month
Read →
OutskillWeekend cohort

Outskill Generative AI Mastermind

Two-day live weekend bootcamp covering ChatGPT, image generation, automation tools, and a quick tour of agent building for working professionals.

3.1
Listed at $199, frequently discounted to free with promo codes
Read →
OtherFree live workshop funneling into a paid mentorship program

Industry Rockstar AI Mastermind

A heavily advertised free AI workshop that pitches you on a paid mastermind, aimed at people who want to turn AI skills into an online business rather than learn the technology for its own sake.

3.1
Free intro workshop; paid program priced in the high three to four figures (varies)
Read →
OtherA single 3-hour live online workshop, with upsells afterwards

Be10x AI Tools Workshop

A heavily marketed 3-hour live session on practical AI tools like ChatGPT and AI presentation makers, aimed at busy professionals who want quick productivity wins rather than deep skills.

3.1
Often advertised at a token fee of a few dollars, with paid programmes pitched at the end
Read →
OtherCertificate courses run 2 to 3 hours, diplomas 8 to 10 hours, all self paced

Alison Free AI and Machine Learning Courses

A large free course library with a sizeable AI and machine learning section, funded by advertising and by charging for the certificate rather than the teaching.

3.1
Free to study, ad supported. Digital certificates cost roughly $23 to $28 and diplomas roughly $37 to $40
Read →
OtherAround six to seven months of live weekend sessions

INTTRVU.AI: NASSCOM Certified Data Science and AI Program

A live, weekend delivered data science and AI programme aimed at working IT and business professionals in India, covering Python, machine learning, deep learning and generative AI, with NASSCOM FutureSkills certification and interview preparation.

3.1
Roughly ₹80,000 to ₹110,000, with interest free instalments from about ₹13,167 a month
Read →
OtherDaily, around 5 minutes

Superhuman AI Newsletter

A large daily AI newsletter aimed at professionals, covering news, tools and prompts in a short scannable format, with a substantial paid product business behind it.

3.1
Free, with paid course upsells
Read →
OtherSelf-paced, an afternoon covers the useful material

Suno Help Centre and Official Guides

Suno's official help centre and community resources covering music generation, prompting, personas, the Studio editor, rights and ownership, and account questions.

3.1
Free to read, free tier with limits, paid plans for commercial use
Read →
OtherRoughly two to three hours of instructional content, self paced

CompTIA AI Essentials

CompTIA's short beginner course on using AI assistants at work, ending in a competency assessment and a downloadable CompCert.

3.0
Around $99 to $129 depending on the bundle, with the licence typically valid for twelve months
Read →
OtherTypically 6 to 12 weeks per course, longer for multi module programmes

Emeritus Online Programmes

An education company that packages and delivers online certificate programmes in partnership with more than 80 universities, including AI and data science programmes carrying names like MIT, Columbia, Kellogg and Berkeley.

3.0
Roughly $2,000 to $8,000 per programme, higher for longer university certificates
Read →
OtherOngoing membership with 150 plus video modules

New Society

David Ondrej's paid Skool community focused on building software and AI products with coding agents, aimed at non developers who want to ship products using AI tools.

3.0
Reported around $77 a month, with pricing that has changed over time
Read →
OtherSelf-paced, a few hours to build a first agent workflow

AutoGPT Platform Documentation

Documentation for the AutoGPT Platform, the block based visual agent builder that grew out of the original autonomous agent project, covering the agent builder, blocks and integrations, self-hosting and the hosted cloud version.

2.9
Open source with mixed licensing, self-hostable, paid hosted cloud
Read →
OtherAround 500 pages, a couple of weeks

Nexus by Yuval Noah Harari

A history of information networks from writing and scripture through to artificial intelligence, arguing that the new technology differs from every previous one by being an agent rather than a tool.

2.9
Around $18 to $32 depending on format
Read →
OtherThousands of short courses, channels and learning paths, self paced

Skillsoft Percipio (AI and Technology Courses)

The corporate learning platform your employer probably already pays for, with enormous breadth across AI topics and very little depth in any of them.

2.8
Enterprise licensing, usually paid for by your employer rather than by you
Read →
OtherSix to twelve months, self paced recordings with scheduled live sessions

iNeuron and PW Skills: Data Science and Generative AI Courses

The former iNeuron data science catalogue, now folded into PhysicsWallah's PW Skills platform, offering long form data science, machine learning and generative AI programmes at prices far below Western bootcamps.

2.8
Very low by bootcamp standards, typically a few hundred dollars for a full programme
Read →
CoursivSelf-paced

Coursiv AI Learning Plan

Mobile-first microlearning app that promises to turn beginners into AI-savvy workers through 5-minute daily lessons and a personalised learning plan.

2.6
$1 trial, then ~$59/month or ~$199/year
Read →
OtherSix weekly live workshops, roughly 30 days of implementation

The AI Advantage Bootcamp (Tony Robbins and Dean Graziosi)

A six week live AI workshop series fronted by Tony Robbins and Dean Graziosi with Igor Pogany teaching, aimed at business owners and professionals who want to automate their own work.

2.5
Around $995, or three payments of about $380, with upsells to a continuing membership
Read →
OtherA 30 day cohort with live evening Zoom sessions on weekdays plus recordings, entered through a free workshop

AI For Techies (30 Days of Python Using AI)

An Indian low ticket webinar funnel selling a 30 day Python with AI cohort, with a free workshop at the front and progressively more expensive programmes behind it.

2.4
Advertised at ₹199 down from ₹1,999 for the cohort, with reports of upsells into programmes around ₹4,800 and higher
Read →
OtherSelf paced, with 180 days of access to prepare for the exam

Artificial Intelligence Engineer (AiE)

A private certification body offering the AiE credential for $550, built on its own in-house competency framework, with no external accreditation behind it.

2.2
$550 one time, plus $50 for each retake
Read →
OtherSelf paced, with access windows quoted between 4 and 25 weeks depending on the certification

USAII AI Certifications (CAIE, CAIC, CAIS, CAITL)

A private body selling self-awarded AI certifications at prices between $389 and $2,491, with an official sounding name, no external accreditation and multiple-choice exams.

2.0
$749 for CAIE, $894 for CAIC, $1,195 for CAIS and $2,491 for CAITL, with K-12 programmes from $389
Read →
OtherSelf paced video modules, marketed as a 30 day path

AI Pro University

A low cost self paced AI course sold through an aggressive checkout funnel, whose public review record is dominated by complaints about unexpected recurring charges rather than by the content itself.

2.0
Advertised around $49.99 as a one time payment, with recurring charges reported by many buyers
Read →
OtherHistorically 6 to 9 months full time

BloomTech (formerly Lambda School)

The bootcamp formerly known as Lambda School, which pioneered income share agreements in tech education and was found by the CFPB in 2024 to have misrepresented its job placement rates and the nature of its financing.

2.0
Income share agreement, historically around $30,000 capped
Read →