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DeepLearning.AIAround 4 to 5 hours across four short courses·Free

AI Python for Beginners (Andrew Ng)

4.5

Probably the best free on-ramp to coding for the AI era, taught by Andrew Ng and built around the way people actually code now. Just understand the title oversells it slightly, because this teaches Python, not machine learning.

What We Liked

  • Free, short and taught by Andrew Ng, whose explanations are as clear as ever
  • Teaches coding the way people genuinely work now, with an AI assistant alongside you
  • Every lesson builds something small and practical rather than an abstract exercise
  • A gentle, confidence-building first step for people who think they cannot code

What Could Be Better

  • It is genuinely for beginners, so experienced coders will breeze through in an hour
  • Teaches Python fundamentals, not machine learning, so the title can mislead
  • Short by design, so you will need a follow-on course to go anywhere serious
  • Runs inside its own notebook, so you still have to set up Python yourself later

Detailed review

AI Python for Beginners is a short, free set of courses from Andrew Ng's DeepLearning.AI, and it quietly does something clever. Instead of teaching Python the old way, with endless syntax drills before you ever build anything, it teaches you to code the way people genuinely work now, with an AI assistant sitting right next to your code, ready to explain an error or suggest a fix. From the very first lesson you are writing small programs that actually do something useful, like organising a list or automating a fiddly little task, and the AI helper takes the sting out of the moments that usually make beginners give up. Andrew Ng teaches it himself, and his gift for making hard things sound obvious is on full display.

For someone who has tried and bounced off coding before, this is about the gentlest, most encouraging on-ramp I have seen. Now for the honesty. The title has the word AI in it, and people understandably expect to come out building machine learning models, but that is not what this is. It teaches you Python fundamentals, using AI as a study partner, and that is a different and more modest thing.

It is also genuinely short, so anyone with real coding experience will finish it in not much more than an hour and learn almost nothing new. And because it runs inside its own friendly notebook environment, you are slightly shielded from the less fun reality of installing Python on your own machine later. None of that is a criticism of what it sets out to do. As a first step for a nervous beginner, it is excellent.

Just know it is step one, and plan your step two before the momentum fades.

[ final ]

The verdict.

The gentlest, most encouraging first step into coding for the AI era I have come across, especially if past Python tutorials left you cold. Treat it as step one, because it teaches you to write Python with AI's help, not to build models.