Factset Interview ExperienceTop factset interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Palindrome using Recursion136922Total Numbers With no Repeated Digits in a Range86303Count Pairs With Given Sum76384Reversing a Queue75875Page Replacement Algorithms in Operating Systems64246Postfix to Infix Conversion63987Implementation of Deque using Doubly Linked List57608OSI Model54869Prefix to Postfix Conversion511910Next Permutation465311Minimum swaps required to bring all elements less than or equal to k together459012Minimum Operations to convert X to Y447613Smallest Positive Number Missing in an Unsorted Array445614Minimum Characters to be Added at Front to Make String Palindrome416515Maximum Distance Between two Occurrences of Same Element in Array415716Word Wrap Problem414717Most Frequent Element in an Array410418Pangram Checking406419Minimum Moves to Equal Array Elements Leetcode Solution384120Next Permutation LeetCode Solution377221Postfix to Prefix Conversion364122Find duplicates in a given array when elements are not limited to a range359123Multiplication of Previous and Next358524Longest subsequence such that difference between adjacents is one357825First Circular Tour to Visit all the Petrol Bunks357826Design a stack that supports getMin() in O(1) time and O(1) extra space339827Shortest Palindrome339728Reverse a Stack Using Recursion337229Reverse a stack without using extra space in O(n)331930Count items common to both the lists but with different prices3303