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DSA

Data Structures & Algorithms — the backbone of technical interviews at top US tech companies. Learn how to approach problem-solving, pattern-match questions, and ace coding rounds.

Problem SolvingPatternsInterview PrepCoding Rounds

Duration

4 months

Starts

July 2026

Format

Live · Cohort

Tuition

$1,999

16-Week Curriculum

Week by week, from fundamentals to a job-ready profile — every module ships a hands-on deliverable.

  1. 1

    Foundations + Complexity Analysis

    One-language mastery, Big-O, time vs space tradeoffs, arrays

    Build: Pattern problem set + weekly contest

    Strong coding-round foundation

  2. 2

    Strings + Two Pointers

    String manipulation, two-pointer technique, palindromes, in-place ops

    Build: 15 two-pointer interview problems

    Two-pointer pattern fluency

  3. 3

    Sliding Window + Prefix Sums

    Fixed/variable windows, prefix & suffix sums, subarray problems

    Build: Window + prefix-sum problem set

    Optimized subarray problem-solving

  4. 4

    Hashing — Maps, Sets, Frequency Patterns

    Hash maps/sets, counting, grouping, anagrams, lookups

    Build: Hashing-based company questions

    Fast lookup & counting patterns

  5. 5

    Stacks, Queues, Monotonic Stack

    Stack/queue design, next-greater-element, monotonic stack/deque

    Build: Monotonic-stack problem labs

    Stack-pattern interview confidence

  6. 6

    Linked Lists

    Singly/doubly lists, fast & slow pointers, reversal, cycle detection

    Build: Linked-list implementation + problems

    Pointer-manipulation mastery

  7. 7

    Recursion + Backtracking

    Recursion trees, subsets, permutations, combinations, N-queens

    Build: Backtracking problem set

    Recursive problem decomposition

  8. 8

    Binary Search

    Classic search, search on answer, rotated arrays, lower/upper bound

    Build: Binary-search variants set + mock round

    Search-space optimization skills

  9. 9

    Trees + Binary Search Trees

    Traversals (DFS/BFS), BST operations, LCA, tree DP basics

    Build: 20 tree interview questions

    Strong tree problem-solving

  10. 10

    Heaps / Priority Queues + Top-K

    Min/max heaps, heapify, top-K, k-way merge, median streams

    Build: Heap & top-K problem labs

    Priority-queue pattern fluency

  11. 11

    Graphs — BFS, DFS, Union-Find

    Adjacency models, traversal, connected components, union-find

    Build: Graph traversal problem set

    Graph-modeling confidence

  12. 12

    Advanced Graphs

    Topological sort, Dijkstra, shortest paths, MST intuition

    Build: Company-style graph questions

    Advanced graph interview readiness

  13. 13

    Greedy + Intervals

    Greedy proofs, interval scheduling, merging, sorting strategies

    Build: Greedy & interval problem set

    Greedy pattern recognition

  14. 14

    Dynamic Programming I

    Memoization vs tabulation, 1D DP, knapsack, climbing patterns

    Build: 1D DP problem set

    DP foundations

  15. 15

    Dynamic Programming II + Tries + Bit Manipulation

    2D/grid DP, string DP, tries, bitmasking, XOR tricks

    Build: Advanced DP + trie problems

    Hard-problem problem-solving

  16. 16

    System-Design-Lite + Mock Interviews + Capstone

    Pattern revision, low-level design intro, resume & GitHub, mock interviews

    Build: Final problem set + mock interviews + portfolio

    Coding interview job-ready

Apply for this cohort

52 of 70 seats left · July 2026 – Nov 2026