DSA Course
DSA Tutorial
Master Data Structures and Algorithms for efficient problem solving.
Learn DSA: arrays, linked lists, stacks, queues, trees, sorting, searching, and optimization techniques.
Structured Course Path
Follow this roadmap from basics to projects. Every topic includes a code example, output preview, FAQ, and tool integration.
Basics
Arrays & Strings
Arrays Basics
6 min - beginner
Start lesson
Array Operations
7 min - beginner
Start lesson
Searching Arrays
8 min - beginner
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Sorting Introduction
6 min - beginner
Start lesson
Strings Basics
7 min - beginner
Start lesson
String Operations
8 min - beginner
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Pattern Matching
6 min - beginner
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Array Problems
7 min - beginner
Start lesson
Linked Lists
Linked List Introduction
10 min - intermediate
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Singly Linked List
8 min - intermediate
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Doubly Linked List
9 min - intermediate
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Circular Linked List
10 min - intermediate
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List Operations
8 min - intermediate
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List Traversal
9 min - intermediate
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List Problems
10 min - intermediate
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Stacks & Queues
Stack Introduction
8 min - intermediate
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Stack Operations
9 min - intermediate
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Stack Applications
10 min - intermediate
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Queue Introduction
8 min - intermediate
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Queue Operations
9 min - intermediate
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Queue Types
10 min - intermediate
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Deque
8 min - intermediate
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Priority Queue
9 min - intermediate
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Trees
Tree Introduction
10 min - intermediate
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Binary Trees
8 min - intermediate
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Tree Traversal
9 min - intermediate
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Binary Search Trees
10 min - intermediate
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BST Operations
8 min - intermediate
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AVL Trees
9 min - intermediate
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N-ary Trees
10 min - intermediate
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Tree Problems
8 min - intermediate
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Advanced Data Structures
Graphs Introduction
11 min - advanced
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Graph Representation
12 min - advanced
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Graph Traversal
10 min - advanced
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Breadth-First Search
11 min - advanced
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Depth-First Search
12 min - advanced
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Shortest Path
10 min - advanced
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Heaps
11 min - advanced
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Hash Tables
12 min - advanced
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Tries
10 min - advanced
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Sorting Algorithms
Bubble Sort
9 min - intermediate
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Selection Sort
10 min - intermediate
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Insertion Sort
8 min - intermediate
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Merge Sort
9 min - intermediate
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Quick Sort
10 min - intermediate
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Heap Sort
8 min - intermediate
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Counting Sort
9 min - intermediate
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Radix Sort
10 min - intermediate
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Sorting Analysis
8 min - intermediate
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Searching & Advanced Algorithms
Linear Search
11 min - advanced
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Binary Search
12 min - advanced
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Two Pointers Technique
10 min - advanced
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Sliding Window
11 min - advanced
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Recursion
12 min - advanced
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Backtracking
10 min - advanced
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Dynamic Programming
11 min - advanced
Start lesson
Greedy Algorithms
12 min - advanced
Start lesson