Master the core data structures used in programming and prepare for technical interviews & real-world problem solving.
Sharpen your ability to solve problems using optimal approaches with DSA knowledge.
Get hands-on experience with arrays, stacks, queues, linked lists, trees, and graphs.
Write efficient code in C/C++/Java/Python and prepare for interviews & coding contests.
Importance of algorithms, complexity analysis (Big O), and choosing right structures.
Array operations, searching, sorting, string manipulation & 2D arrays.
Singly, doubly, circular lists, insertion, deletion, reversal, and sorting.
Stack implementation, infix to postfix, queue types, and circular queues.
Tree traversal, binary trees, BST operations, height, balance, recursion.
Graphs (BFS/DFS), adjacency matrix/list, hash maps, collision handling.