Phase 01 of 05
Foundational Data Structures and Algorithms
Weeks 1-2: Data Structures & Basic Algorithms. LeetCode Easy/Medium.
Weeks 1-2: Focus on core data structures (arrays, linked lists, stacks, queues, hash tables) and basic algorithms (sorting, searching). Practice implementing these from scratch and analyze their time and space complexity. Solve 10-15 LeetCode Easy/Medium problems per week.