DSA Roadmap for Interviews
sherry ahuja
DSA Roadmap for Interviews
- Foundational Concepts:
- Understand basic data structures: arrays, linked lists, stacks, queues, trees, graphs, hash tables, etc.
- Learn basic algorithms: searching, sorting, and traversal algorithms.
- Complexity Analysis:
- Understand time complexity and space complexity.
- Analyze algorithms using Big O notation.
- Advanced Data Structures:
- Study more complex data structures like heaps, tries, balanced trees (AVL, Red-Black), and segment trees.
- Algorithm Design Techniques:
- Master various algorithm design paradigms:Divide and conquer
- Greedy algorithms
- Dynamic programming
- Backtracking
- Practice applying these techniques to solve problems.