Learning path · Beginner · 7 steps

Learn to Code from Zero

Never written code before? Learn Python step by step in your browser with nothing to install, solve your first coding problems, then learn to work with data using SQL.

Free tutorial Python Tutorial
Start here: variables, loops and functions, with examples you run on the page
Coding practice Your first coding problems
Ten friendly problems with hints and tests
Coding practice Beginner Problems: Strings, Arrays and Numbers
41 friendly warm-ups on strings, arrays and numbers
Free tutorial Git & Command Line Tutorial
The command line and Git: every developer's daily tools
Free tutorial SQL Tutorial
Ask questions of data with SQL, right in the browser
Free tutorial JavaScript Tutorial
Next: the language of the web
Coding practice 1-week interview sprint
Ready for more? Learn the patterns coding interviews use

Open this path in the app to see which steps you've completed.