ServiceNow Interview ExperienceTop servicenow interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Longest Substring Without Repeating Characters LeetCode Solution81862Number of Islands LeetCode Solution72603Word Search Leetcode Solution72434Rotate Image LeetCode Solution69505Search in Rotated Sorted Array Leetcode Solution66986Sort Colors LeetCode Solution55617Best Time to Buy and Sell Stock LeetCode Solution53948A Product Array Puzzle52359Product of Array Except Self LeetCode Solution523310Group Anagrams LeetCode Solution511011First Unique Character in a String LeetCode Solution471012Find Smallest Missing Number in a Sorted Array460813Find the Missing Number447914Trapping Rain Water Leetcode Solution429315Find Triplet in Array With a Given Sum379216Pairs of Songs With Total Durations Divisible by 60 LeetCode Solution339817Minimum Path Sum Leetcode Solution338918Sorting a Queue without Extra Space317419Binary Tree Zigzag Level Order Traversal LeetCode Solution314320Smallest Element Repeated Exactly K Times313721Transpose of a Matrix311522Count of Triplets With Sum Less than Given Value306623LRU Cache Leetcode Solution285624Insert Interval Leetcode Solution283725Move All the Zeros to the End of the Given Array273926Word Search270927Trapping Rain Water LeetCode Solution255528Find the Lost Element From a Duplicated Array234729Rectangle Overlap LeetCode Solution231430Check if String can Become Empty by Recursively Deleting given Substring2260