Each path is a curated, week-by-week roadmap built from the challenges top product companies actually ask. Pick one, ship the weekly batch, and watch your interview score climb.
449curated challenges
25paths to follow
9languages & frameworks
Learning Paths
Week-by-week roadmaps for your interview prep.
Python
6 paths · 95 challenges · 21 weeks of work
Build Projects
Write real code step-by-step — 26 projects, beginner to advanced.