| S.No |
Interview Question |
Number of times candidates experienced this question in interviews |
| 1 | Two Sum Leetcode Solution | 27571 |
| 2 | Valid Parentheses LeetCode Solution | 13015 |
| 3 | Merge Sorted Arrays Leetcode Solution | 8823 |
| 4 | Meeting Rooms II LeetCode Solution | 8725 |
| 5 | Longest Palindromic Substring LeetCode Solution | 6450 |
| 6 | Permutations Leetcode Solution | 6184 |
| 7 | Next Permutation Leetcode Solution | 6154 |
| 8 | Maximum Subarray Leetcode Solution | 6046 |
| 9 | Word Search Leetcode Solution | 5955 |
| 10 | Frog Jump Leetcode Solution | 5937 |
| 11 | Longest Substring Without Repeating Characters LeetCode Solution | 5896 |
| 12 | Daily Temperatures Leetcode Solution | 5760 |
| 13 | Move Zeroes LeetCode Solution | 5742 |
| 14 | Combination Sum Leetcode Solution | 5714 |
| 15 | Rotate Image LeetCode Solution | 5688 |
| 16 | Multiply Strings Leetcode Solution | 5503 |
| 17 | Search in Rotated Sorted Array Leetcode Solution | 5501 |
| 18 | Largest Number Leetcode Solution | 5104 |
| 19 | Smallest window in a string containing all characters of another string | 4912 |
| 20 | Unique Paths Leetcode Solution | 4610 |
| 21 | Count all subsequences having product less than K | 4591 |
| 22 | Subset Leetcode | 4439 |
| 23 | Sum of minimum and maximum elements of all subarrays of size k | 4358 |
| 24 | Reverse Integer Leetcode Solution | 4328 |
| 25 | Asteroid Collision LeetCode Solution | 4239 |
| 26 | String Compression LeetCode Solution | 4234 |
| 27 | Employee Free Time LeetCode Solution | 4148 |
| 28 | A Product Array Puzzle | 4076 |
| 29 | Subarray with Given Sum | 4039 |
| 30 | Kth largest element in an Array Leetcode Solutions | 4001 |
