Neha Jain

Struggling to crack coding interviews at top tech companies like Google, Amazon, Microsoft, or startups?

I’ve curated the Top 75 most important DSA patterns that cover all frequently asked problems. This sheet is designed to help you recognize problem types quickly, reduce brute-force thinking, and build pattern recognition—a core skill in interviews.

What You Get:

✅ Curated list of 75 must-know patterns

✅ Categorized by topic (Array, DP, Graph, Sliding Window, etc.)

✅ One-liner pattern insights for quick recall

✅ Common variations of each pattern

✅ Best questions to practice with links

✅ Tips & tricks used by FAANG candidates

✅ Sheet format for easy tracking