Roadmaps
Community-curated paths to learn to code. Pick one and a squad forms around you — you finish it together, not alone.
Community-curated paths to learn to code. Pick one and a squad forms around you — you finish it together, not alone.
A focused path through data structures, algorithms, and problem-solving patterns — built for cracking technical interviews. Best after fluency in one programming language.
Big-O analysis and a repeatable approach to unseen problems.
The bread-and-butter structures behind most interview questions.
Pointer manipulation and the classic linear structures.
Traversals, BFS/DFS, and the recursion patterns interviews love.
Binary search variants and how the standard sorts actually work.
The hardest common patterns, built up from small examples.
Practice under interview conditions and prepare your process, not just answers.