Factset Interview ExperienceTop factset interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Palindrome using Recursion129682Total Numbers With no Repeated Digits in a Range79493Count Pairs With Given Sum68474Reversing a Queue67525Page Replacement Algorithms in Operating Systems55936Postfix to Infix Conversion55137Implementation of Deque using Doubly Linked List52568OSI Model49729Prefix to Postfix Conversion428910Minimum swaps required to bring all elements less than or equal to k together406711Smallest Positive Number Missing in an Unsorted Array403512Minimum Operations to convert X to Y401113Next Permutation397614Pangram Checking379915Minimum Characters to be Added at Front to Make String Palindrome376716Most Frequent Element in an Array374417Word Wrap Problem369518Maximum Distance Between two Occurrences of Same Element in Array364319Next Permutation LeetCode Solution334620Minimum Moves to Equal Array Elements Leetcode Solution331721Longest subsequence such that difference between adjacents is one322222Multiplication of Previous and Next320723First Circular Tour to Visit all the Petrol Bunks318324Find duplicates in a given array when elements are not limited to a range311225Design a stack that supports getMin() in O(1) time and O(1) extra space304526Postfix to Prefix Conversion296627Reverse a Stack Using Recursion289128Shortest Palindrome287829Find a Fixed Point in a Given Array287530Tracking current Maximum Element in a Stack2759