LeetCode Prep
Skill Assessment
A short, adaptive set of problems that estimates your interview readiness and maps exactly what to practice next.
Coding Skill Assessment
Answer a short, adaptive set of data-structures & algorithms questions. Difficulty ramps up as you get problems right and eases off when you miss, so we can estimate your interview readiness, map your strengths across every chapter, and build your study plan — in about 15 minutes.
- • Covers Arrays & Hashing through Graphs, Trees, and Dynamic Programming.
- • Adapts: solve a problem and we serve a harder one next.
- • No sign-in required — progress saves on this device and syncs if you log in.