🧒 Explain like I'm 5
Imagine you're playing a video game where you need to solve puzzles. Each time you make a move, you see what happens and then decide your next move based on what you saw. You keep doing this until you win or run out of time.
Interactive quiz
Check your understanding with an instant-feedback quick check.
Detailed notes
Senior-level deep dive: internals, pitfalls, and a self-interview ladder.
Practice with AI feedback
Answer out loud, get scored on correctness, depth, and clarity.
