mention full data structure and algorithm topic that we need to cover to crack any product based comany

To crack a product based company, it is important to have a strong understanding of the following data structures and algorithms:

1. Data Structures:

   • Arrays
   • Linked Lists
   • Stacks and Queues
   • Trees (Binary Trees, AVL Trees, Trie, Segment Trees, etc.)
   • Heaps (Min Heap, Max Heap)
   • Graphs (Breadth First Search, Depth First Search, Dijkstra's Algorithm, A* Algorithm, etc.)
   • Hash Tables
   • Dynamic Programming

2. Algorithms:

   • Sorting (QuickSort, MergeSort, InsertionSort, BubbleSort, etc.)
   • Searching (Linear Search, Binary Search)
   • Recursion
   • Divide and Conquer
   • Greedy Algorithms
   • Backtracking
   • Bit Manipulation

Additionally, it is important to have a strong understanding of computer science fundamentals such as Time and Space Complexity analysis, Big-O notation, and basic programming concepts such as memory management, I/O operations, etc.