Placement check

Every idea builds on others. We’ll find where you start.

Up to 12 questions. Get one right and the check skips what it builds on; a miss steps back to what it needs. Nothing counts against you.

1Areas
2Questions
3Where to start

First: what do you want to learn?

Data structures and algorithmsArrays to graphsMath for CS and MLVectors, gradients, probabilityMachine learningRegression to transformersSystemsScheduling, storage, consensus

Up to 12 questions. Each right answer also counts for what that idea builds on, and each “not sure” skips what builds on it, so it stays short. Answer “Not sure” rather than guess: a lucky guess places you past things you’d want to learn.