S.No |
Interview Question |
Number of times candidates experienced this question in interviews |
1 | Missing Number Leetcode Solution | 4943 |
2 | String to Integer (atoi) LeetCode Solution | 4606 |
3 | Isomorphic Strings Leetcode Solution | 4567 |
4 | Reverse Integer Leetcode Solution | 3757 |
5 | Sort Colors LeetCode Solution | 3679 |
6 | Product of Array Except Self LeetCode Solution | 3584 |
7 | A Product Array Puzzle | 3463 |
8 | Palindrome Linked List Leetcode Solution | 3082 |
9 | Trapping Rain Water Leetcode Solution | 2952 |
10 | Group Anagrams LeetCode Solution | 2874 |
11 | Insert Delete GetRandom O(1) Leetcode Solution | 2464 |
12 | LRU Cache Leetcode Solution | 1971 |
13 | Container With Most Water LeetCode Solution | 1905 |
14 | Convert a normal BST to Balanced BST | 1844 |
15 | Contains Duplicate LeetCode Solution | 1569 |
16 | Sliding Window Maximum LeetCode Solution | 1438 |
17 | Valid Parentheses Leetcode Solution | 1386 |
18 | Isomorphic Strings | 1058 |
19 | Check given array of size n can represent BST of n levels or not | 686 |