Phase 0

Phase 0 — Programming from zero

Install Python, run your first script, and learn variables, conditionals, loops, and functions before RL.

Module progress 0 of 4 completed (0%)

Use this hub to track progress through Phase 0; all content lives in the linked sections.

Work through the programming-from-zero path: environment setup, syntax, and small programs. This is the canonical entry if you have never coded.

Use the Phase 0 section for ordered material, exercises, and checkpoints. Complete it before the full Python prerequisite if you are starting from scratch.

Learning materials

Phase 0: Programming from zero Open Preliminary assessment (optional) Open