After giving 100+ interviews and solving more than 2000 DSA problems across platforms like Codeforces, CodeChef, LeetCode, GFG, InterviewBit, and others — I’ve seen firsthand what it really takes to crack top tech interviews.
Coming from a tier-3 college, I know the struggle of dreaming big with limited resources. Getting into a FAANG-level company or securing a high-paying job isn’t easy — it demands the right direction, relentless practice, and smart effort.
I’ve lived that journey.
And once I succeeded, people started asking:
“What did you study?”
“How did you prepare?”
The answer?
I solved every major DSA sheet — Striver, Love Babbar, GFG, InterviewBit — and dissected the patterns behind real interview questions.
This DSA Master Sheet is a complete blend of:
✅ My learnings from all major resources
✅ Insights gathered from discussions with seniors, juniors, and industry pros
✅ Patterns observed from solving 2000+ problems and facing countless interviews
This isn’t just a list of questions. It’s a battle-tested roadmap. A shortcut that helped me excel in coding rounds, ace interviews, and grow as a competitive programmer.
Interview questions aren’t always new — they’re just asked in different ways. Once you understand the patterns, you can solve them with confidence. This sheet is everything I wish I had when I started.
Now, it’s yours.