Phase 01 of 05
Data Structures & Algorithms
Weeks 1-2: DSA fundamentals and practice (medium-hard).
Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming, graph traversal). Practice coding problems on platforms like LeetCode, HackerRank, focusing on medium to hard difficulty. Review time and space complexity analysis.