| S.No |
Interview Question |
Number of times candidates experienced this question in interviews |
| 1 | Single Number Leetcode Solution | 5030 |
| 2 | Pow(x, n) Leetcode Solution | 4235 |
| 3 | Sqrt(x) Leetcode Solution | 4159 |
| 4 | Roman to Integer Leetcode Solution | 3933 |
| 5 | Running Sum of 1d Array Leetcode Solution | 3920 |
| 6 | Find Minimum Distance Between Two Numbers in an Array | 3856 |
| 7 | Merge Sorted Arrays Leetcode Solution | 3835 |
| 8 | Meeting Rooms II LeetCode Solution | 3333 |
| 9 | Longest Common Prefix Leetcode Solution | 3223 |
| 10 | Maximum Subarray Leetcode Solution | 3123 |
| 11 | Jump Game Leetcode Solution | 3058 |
| 12 | Number of Islands LeetCode Solution | 2995 |
| 13 | 3Sum Closest LeetCode Solution | 2874 |
| 14 | Combination Sum Leetcode Solution | 2859 |
| 15 | Search in Rotated Sorted Array Leetcode Solution | 2790 |
| 16 | Permutations Leetcode Solution | 2776 |
| 17 | Multiply Strings Leetcode Solution | 2773 |
| 18 | Move Zeroes LeetCode Solution | 2727 |
| 19 | Longest Substring Without Repeating Characters LeetCode Solution | 2724 |
| 20 | Subarray with Given Sum | 2679 |
| 21 | Rotate Image LeetCode Solution | 2638 |
| 22 | Next Permutation Leetcode Solution | 2566 |
| 23 | Check if the Elements of an Array are Consecutive | 2559 |
| 24 | String to Integer (atoi) LeetCode Solution | 2549 |
| 25 | Text Justification LeetCode Solution | 2428 |
| 26 | Maximum Profit in Job Scheduling Leetcode Solution | 2368 |
| 27 | Unique Paths Leetcode Solution | 2359 |
| 28 | Daily Temperatures Leetcode Solution | 2358 |
| 29 | Largest Number Leetcode Solution | 2327 |
| 30 | Find Triplet in Array With a Given Sum | 2303 |
