Foundations

Algorithms & Data Structures

Sorting, searching, graphs, trees, dynamic programming and computational complexity

3,989
lessons
Skills in this topic
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Algorithm Basics
beginner
Analyse time and space complexity with Big O
Sorting & Searching
beginner
Implement quicksort, mergesort, and heapsort
Hashing & Hash Functions
beginner
Explain the four properties of secure hash functions
Graph Algorithms
intermediate
Implement BFS and DFS iteratively and recursively
Dynamic Programming
intermediate
Identify overlapping subproblems
Advanced Algorithms
advanced
Implement backtracking for constraint problems
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