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Data Structures and Algorithms Questions

Below is a compiled list of Data Structures and Algorithms interview questions that will help you conquer that upcoming interview of yours!

  1. How do you find the largest and smallest number in an unsorted integer array?

  2. Given two binary trees, check if they are the same or not.

  3. Given a BST, convert it into a sorted linked list. Return the head of LL.

  4. Write a Python program to determine if a number is Prime or not.

  5. How to Reverse a Linked List ?

  6. Find all occurance of an element in an array.