Factset Interview ExperienceTop factset interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Palindrome using Recursion139232Total Numbers With no Repeated Digits in a Range89233Reversing a Queue79034Count Pairs With Given Sum78945Postfix to Infix Conversion69026Page Replacement Algorithms in Operating Systems68477Implementation of Deque using Doubly Linked List60018OSI Model58519Prefix to Postfix Conversion546610Count Subarrays with Same Even and Odd Elements520511Next Permutation490412Minimum swaps required to bring all elements less than or equal to k together477313Minimum Operations to convert X to Y465714Smallest Positive Number Missing in an Unsorted Array464615Word Wrap Problem435916Minimum Characters to be Added at Front to Make String Palindrome434317Maximum Distance Between two Occurrences of Same Element in Array433618Most Frequent Element in an Array426619Pangram Checking422420Minimum Moves to Equal Array Elements Leetcode Solution399621Next Permutation LeetCode Solution395922Postfix to Prefix Conversion391523Longest subsequence such that difference between adjacents is one378024Multiplication of Previous and Next375425Find duplicates in a given array when elements are not limited to a range373926First Circular Tour to Visit all the Petrol Bunks370727Shortest Palindrome361128Count items common to both the lists but with different prices358629Design a stack that supports getMin() in O(1) time and O(1) extra space357430Reverse a Stack Using Recursion3526