Learn Python for Deep Learning
Build the math of deep learning from scratch, from a single neuron to a tiny GPT. Built for engineers and students who want to understand neural nets, not just call an API. You write real Python, run it in the browser, and watch it pass. No installs, no toy apps, no lectures.
11 projects, 275 hands-on levels, first project free.
Problems you will solve
- implement backpropagation by hand
- train a network on real data
- build a transformer block from first principles
By the end you can understand what happens inside a model, not just how to import one.
What you will build
- Foundations: code through AI
- Foundations: From Regression to the Neuron
- Neural Networks
- Backpropagation and Autograd
- Training Neural Networks
- Deep Classification
- Convolutional Networks
- Sequences and Recurrent Networks
- Tokenization and Embeddings
- Attention and Transformers
- Capstone: A Tiny GPT
Start the Deep Learning track free.
Frequently asked questions
Do I need to know how to code to start Deep Learning?
No. The Deep Learning with Python track starts from the fundamentals and builds up, and the first project is free.
Do I need to install anything?
No. Every level runs in your browser and is graded the moment your code works. No Python install, no setup.
What language will I write?
Python. You write real Python, run it, and get instant feedback across 275 hands-on levels.
Is it free to start?
Yes. The first project is free with no card. Unlimited access to all 33 tracks is $12 a month or $100 a year.