Programming

Data Structures & Algorithms

Understand how the structures you choose change everything — arrays, linked lists, recursion, and the Big-O thinking that lets your code survive a million-row dataset.

InstructorDr. Sanjay Gupta
Rating★ 4.7
Students1,870
Duration10h 00m
LevelIntermediate
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What You'll Learn

  • ✓ Choose the right data structure for the job
  • ✓ Implement linked lists, stacks and queues
  • ✓ Think recursively about problems
  • ✓ Compare sorting algorithms by real trade-offs
  • ✓ Reason about algorithm efficiency with Big-O
  • ✓ Apply efficient search strategies to large datasets

Course Content

Module 1 — Core Structures
🔒 Arrays & Strings +50 XP
🔒 Linked Lists +50 XP
🔒 Stacks & Queues +50 XP
Module 2 — Algorithmic Thinking
🔒 Recursion +50 XP
🔒 Sorting Algorithms +50 XP
🔒 Algorithm Efficiency 🧠 +50 XP

This course includes

📹 6 interactive lessons
🧠 Understand Mode challenges
📝 A 5-question mastery quiz
⚡ XP, badges & streak tracking
🧩 Understanding Score insights