Sliding window, two pointers, monotonic stacks and more — each pattern with a tell-tale signal so you know which one a problem is really asking for.
Overview
This cheatsheets walks you through The 14 DSA Patterns That Cover 90% of Interviews with practical, example-first explanations you can apply straight away.
What you'll learn
- interviews
- patterns
- leetcode
Where to go next
When you're ready to go deeper, browse related reads in the Knowledge Hub or talk to a mentor about turning this into a project.