Are you stuck in the endless loop of solving thousands of DSA (Data Structures & Algorithms) problems but still not feeling confident? If you’re preparing for product-based companies or want to crack interviews like a pro, you don’t need to solve 3000 LeetCode problems — you just need the right 127 patterns.
💡 Why You Should NOT Aim for 3000 DSA Questions
Let’s be real. Solving 3000+ random questions from LeetCode:
- ❌ Consumes too much time
- ❌ Burns you out
- ❌ Doesn’t guarantee mastery
Most problems follow repeated logic patterns. So instead of brute-forcing your way through thousands, why not master the core 127 patterns that form the backbone of 90% of interview questions?
✅ What Are These 127 DSA Patterns?
This curated list is part of a proven roadmap focused on:
- Arrays & Hashing
- Two Pointers
- Sliding Window
- Trees, Graphs, Heaps
- Recursion & Backtracking
- Dynamic Programming
- Greedy, Bit Manipulation, and more
These patterns are hand-picked to give you depth and confidence — no fluff.
📞 Get a FREE 15-Min Call to Start Your DSA Journey
Want to learn how to start, how to practice, and how to stay consistent?
👉 Book Your FREE 15-Min DSA Strategy Call Here
(Click the link above — it’s big, bold, and totally free)
✍️ 127 Core Patterns Questions: Get Handwritten Notes on Telegram!
Visual learners, rejoice! Get clean, concise, and effective handwritten DSA notes crafted for quick revision.
📥 Download from my Telegram Channel
🚀 Why This Approach Works
- 📌 127 questions = core problem-solving templates
- 📌 Faster mastery, not mindless repetition
- 📌 Improved confidence for any tech interview
- 📌 Time-efficient — ideal for students & working professionals
- 📌 Structured learning with mentorship & guidance
🧠 Final Thoughts
In the DSA world, it’s not about quantity — it’s about pattern recognition and deep understanding. Instead of being another person lost in the 3000+ question maze, be the one who learns smart and cracks interviews with precision.
🎯 Ready to transform your DSA prep?
👉 Book the FREE 15-Min Call Now
📝 Grab Handwritten Notes Here
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