ServiceNow Interview ExperienceTop servicenow interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Longest Substring Without Repeating Characters LeetCode Solution83332Number of Islands LeetCode Solution73423Word Search Leetcode Solution73064Rotate Image LeetCode Solution70225Search in Rotated Sorted Array Leetcode Solution68046Sort Colors LeetCode Solution56027Best Time to Buy and Sell Stock LeetCode Solution54998A Product Array Puzzle53369Product of Array Except Self LeetCode Solution529010Group Anagrams LeetCode Solution519911First Unique Character in a String LeetCode Solution476412Find Smallest Missing Number in a Sorted Array465413Find the Missing Number454214Trapping Rain Water Leetcode Solution434415Find Triplet in Array With a Given Sum383316Minimum Path Sum Leetcode Solution345117Pairs of Songs With Total Durations Divisible by 60 LeetCode Solution344918Sorting a Queue without Extra Space320919Binary Tree Zigzag Level Order Traversal LeetCode Solution318620Smallest Element Repeated Exactly K Times317821Transpose of a Matrix316122Count of Triplets With Sum Less than Given Value311123LRU Cache Leetcode Solution288624Insert Interval Leetcode Solution286425Move All the Zeros to the End of the Given Array278326Word Search275227Trapping Rain Water LeetCode Solution259828Find the Lost Element From a Duplicated Array238529Rectangle Overlap LeetCode Solution235830Check if String can Become Empty by Recursively Deleting given Substring2290