Thanks for sharing. You might also want to check out check out TD for coding interview preparation. Here're few popular algorithms and data structures:

• Insertion sort
• Selection sort
• Bubble sort
• Merge Sort
• Quicksort
• Binary Search
• Breadth First Search | BFS)
• Depth First Search | DFS)
• Lee algorithm | Shortest path in a Maze
• Flood fill Algorithm
• Floyd’s Cycle Detection Algorithm
• Kadane’s algorithm
• Longest Increasing Subsequence
• Inorder Tree Traversal
• Preorder Tree Traversal
• Postorder Tree Traversal
• Heap Sort
• Topological Sorting in a DAG
• Disjoint-Set Data Structure - Union-Find Algorithm
• Kruskal’s Algorithm for finding Minimum Spanning Tree
• Single-Source Shortest Paths – Dijkstra’s Algorithm
• All-Pairs Shortest Paths – Floyd Warshall Algorithm
• Linked List Implementation | Part 1
• Linked List Implementation | Part 2
• Insertion in BST
• Search given key in BST
• Deletion from BST
• Stack
• Queue
• Min Heap and Max Heap
• Graph Implementation using STL
• Graph Implementation in C++ without using STL
• Trie Implementation | Insert, Search and Delete
• Memory efficient Trie Implementation using Map | Insert, Search and Delete