Data Structures & Algorithms
Foundations
- Time & space complexity, arrays, strings, math for interviews, bit manipulation
- Two pointers, sliding window, binary search patterns
Core Structures & Graphs
- Recursion, backtracking, hashing, sorting
- Linked lists, stacks, queues, trees, tries, heaps
- Graph traversal — BFS, DFS, topological sort, union-find, Dijkstra
DP, Greedy & Advanced
- 1D/2D dynamic programming, DP on strings and trees
- Greedy algorithms, segment trees, advanced graph algorithms
OutcomeYou recognize the pattern in a new problem within minutes, not just recall memorized solutions.
Elite price ₹1,00,000 · see Pro tier →