DSA CheatCode:Patterns for Coding Interviews with Shilpa Das

What’s inside?

A practical DSA Cheatcode + Pattern Recognition Handbook covering the most important coding interview patterns like Two Pointers, Sliding Window, Binary Search, Trees, Graphs, Dynamic Programming, and more. Includes pattern recognition tips, flowcharts, common LeetCode problems, and easy-to-follow explanations.

Who it's for

• Data Engineers prepping for interviews
• SDEs switching to DE
• Working DEs getting back in shape
• Freshers targeting DE roles
• Self-taught Python developers

How it helps

✅ Recognize patterns faster

✅ Solve LeetCode with a clear framework

✅ Avoid getting stuck in interviews

✅ Build problem-solving confidence

✅ Prepare smarter with commonly asked questions

✅ Time & space complexity guide — never guess Big-O again

✅ Common coding mistakes

Format:

Instant download. PDFs you can read on phone, laptop or print. Yours forever — no expiry, no subscription.