1. Watch
A whiteboard video of about 10 minutes, built on real data. Choose English, French, Spanish or Japanese audio.
Learn AI, data science and big data, from zero
A free course with one whiteboard lesson a week, real data, short quizzes and homework, and the place every idea runs on Microsoft Azure. Audio in English, French, Spanish and Japanese.
How every lesson works
Section titled “How every lesson works”2. Read
The notes on this site: the key diagrams, common confusions and where the idea lives in Azure.
3. Check
A three-question quiz before and after the lesson, so you know it landed.
4. Practise
Homework in three levels, Core, Stretch and Challenge. Stop at any of them.
Season 0: Orientation
Section titled “Season 0: Orientation”0.1 The MapAI vs machine learning vs data science vs big data, in one drawing.
0.2 What is data?Rows, columns and types, with real penguin data.
Next up: 0.3 How machines learn, your first model explained without code.
The whole course
Section titled “The whole course”Eight theory seasons, from data foundations and big data to machine learning, deep learning and AI agents, then a hands-on track on real Azure. See the course map.
Get each lesson by emailSubscribe free on Substack.
Quizzes, homework and dataEverything is free on GitHub.