IBM Interview ExperienceTop ibm interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Valid Parentheses LeetCode Solution191442Merge Sorted Arrays Leetcode Solution152393Move Zeroes LeetCode Solution97514Valid Anagram Leetcode Solution85905Candy LeetCode Solution78496String Compression LeetCode Solution69747Merge Two Sorted Lists Leetcode Solutions63238Merge Sorted Array LeetCode Solution60189Find the Missing Number578910String Compression564711Find Smallest Missing Number in a Sorted Array553512Find Triplet in Array With a Given Sum484213Maximum Sum Increasing Subsequence465314Group Words With Same Set of Characters449615Maximal Square400116Next Permutation LeetCode Solution396317Merge Two Sorted Linked Lists393218Count of Triplets With Sum Less than Given Value388919Sort a stack using a temporary stack383020Distinct adjacent elements in an array366321Search in a Binary Search Tree Leetcode Solution360622Move All the Zeros to the End of the Given Array358123Sorting array using Stacks348624Largest rectangular sub-matrix whose sum is 0338025Sort a stack using recursion325326Sliding Window Maximum324627Find the Lost Element From a Duplicated Array323528Move all negative elements to end in order with extra space allowed301529Check if the given array can represent Level Order Traversal of Binary Search Tree292630Minimum number of subsets with distinct elements2843