Phase 01 of 03
Data Structures and Algorithms
Weeks 1-2: Data Structures & Algorithms fundamentals. Practice 20-30 medium problems.
Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming, recursion). Practice implementing these from scratch and analyze their time and space complexity. Solve 10-15 medium-level problems per week.