What is NeetCode 150?

NeetCode 150 is a curated list of 150 essential coding interview questions covering 18 foundational patterns. It builds directly upon the classic Blind 75 list, providing broader coverage of graph, dynamic programming, and tree patterns.

How does NeetCode 150 compare to Blind 75?

Blind 75 is great for quick 2-week cramming, but misses important sub-patterns like monotonic stacks, 2-D DP variations, and advanced graph traversals. NeetCode 150 fills these gaps while remaining concise enough to complete in 4 to 6 weeks.

Can I track NeetCode 150 on DSA Tracker?

Yes! DSA Tracker lets you practice NeetCode 150, NeetCode 250, Striver A2Z, and Love Babbar 450 with 1-click LeetCode links, Spaced Repetition bookmarks, Big-O notes, and real-time cloud backup.

150 Questions Blind 75 Evolution 18 Patterns 100% LeetCode Links

NeetCode 150: Coding Interview Problems & Pattern Tracker

Master the complete NeetCode 150 interview curriculum with verified LeetCode links, automatic local offline saving, Spaced Repetition bookmarking, and cloud sync across all your devices.

⚡ Launch NeetCode 150 in Tracker → 🗺️ View 18-Step Roadmap 🎯 Striver 450 Sheet

🧩 18 Core Algorithmic Patterns in NeetCode 150

NeetCode 150 groups problems strictly by pattern so you learn archetypes rather than memorizing individual solutions:

1. Arrays & Hashing 9 Problems

2. Two Pointers 5 Problems

3. Sliding Window 6 Problems

4. Stack 7 Problems

5. Binary Search 7 Problems

6. Linked List 11 Problems

7. Trees 15 Problems

8. Tries 3 Problems

9. Heap / Priority Queue 7 Problems

10. Backtracking 9 Problems

11. Graphs 13 Problems

12. Advanced Graphs 6 Problems

13. 1-D Dynamic Programming 12 Problems

14. 2-D Dynamic Programming 11 Problems

15. Greedy 8 Problems

16. Intervals 6 Problems

17. Math & Geometry 8 Problems

18. Bit Manipulation 7 Problems

❓ Frequently Asked Questions (FAQ)

Is NeetCode 150 enough for Google, Meta, and Amazon?

Yes, NeetCode 150 covers 95% of pattern archetypes encountered in FAANG / Big Tech coding screens. After finishing the 150 problems, practice company-specific tags and Striver's Dynamic Programming series.

How long does it take to complete NeetCode 150?

At a consistent pace of 3 to 4 problems per day, you can complete the NeetCode 150 in approximately 4 to 6 weeks. Use DSA Tracker's daily streak heatmap to maintain consistency.

Does DSA Tracker include NeetCode 250?

Yes! DSA Tracker lets you seamlessly toggle between NeetCode 150, NeetCode 250, Striver A2Z, and Love Babbar 450 with 1,464 cross-referenced problems.