Everything You Need to Succeed
Our comprehensive platform provides structured learning with proven methodologies used by successful FAANG candidates.
123 Curated Problems
Hand-picked problems from top patterns frequently asked in FAANG interviews
Pattern-Based Learning
17 essential patterns covering all major DSA concepts and techniques
Complete Solutions
Detailed JavaScript solutions with explanations and complexity analysis
Structured Learning
Organized by patterns with progressive difficulty and comprehensive coverage
Company Tags
Know which companies frequently ask each problem
Interview Ready
Focus on high-impact problems that maximize your interview success
Learn by Patterns
Master fundamental patterns that appear repeatedly in technical interviews. Each pattern builds upon the previous, creating a solid foundation.
Array & Hashing
15 problems
Two Pointers
13 problems
Stack
10 problems
Sliding Window
10 problems
Binary Tree
12 problems
Dynamic Programming
9 problems
Linked List
11 problems
Graphs
5 problems
Heap / Priority Queue
3 problems
Backtracking
4 problems
Intervals
4 problems
Math & Bit Manipulation
6 problems
Binary Search
10 problems
Tries
3 problems
Greedy
4 problems
Advanced Graphs
2 problems
System Design
4 problems