ServiceNow Interview ExperienceTop servicenow interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Longest Substring Without Repeating Characters LeetCode Solution80812Word Search Leetcode Solution72113Number of Islands LeetCode Solution71544Rotate Image LeetCode Solution69035Search in Rotated Sorted Array Leetcode Solution66406Sort Colors LeetCode Solution55267Best Time to Buy and Sell Stock LeetCode Solution53118Product of Array Except Self LeetCode Solution52039A Product Array Puzzle518410Group Anagrams LeetCode Solution506511First Unique Character in a String LeetCode Solution468112Find Smallest Missing Number in a Sorted Array456913Find the Missing Number443914Trapping Rain Water Leetcode Solution425515Find Triplet in Array With a Given Sum376416Minimum Path Sum Leetcode Solution336117Pairs of Songs With Total Durations Divisible by 60 LeetCode Solution335618Sorting a Queue without Extra Space314519Binary Tree Zigzag Level Order Traversal LeetCode Solution311820Smallest Element Repeated Exactly K Times309421Transpose of a Matrix307722Count of Triplets With Sum Less than Given Value303923LRU Cache Leetcode Solution283724Insert Interval Leetcode Solution279825Move All the Zeros to the End of the Given Array269726Word Search266327Trapping Rain Water LeetCode Solution250428Find the Lost Element From a Duplicated Array230529Rectangle Overlap LeetCode Solution229530Check if String can Become Empty by Recursively Deleting given Substring2236