Fourkites Interview Experience

Top fourkites interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Check length of a String is Equal to the Number Appended at its Last8570
2Reverse a String using Stack7994
3Convert array into Zig-Zag fashion6233
4Implementation of Deque using Doubly Linked List6001
5Minimum swaps required to bring all elements less than or equal to k together4773
6Minimum Operations to convert X to Y4657
7Maximum Distance Between two Occurrences of Same Element in Array4337
8Most Frequent Element in an Array4266
9Implement a stack using single queue4241
10Number of NGEs to the Right3993
11Stack Permutations (Check if an array is stack permutation of other)3787
12Longest subsequence such that difference between adjacents is one3780
13Difference between highest and least frequencies in an array3714
14Maximum Consecutive Numbers Present in an Array3617
15Reverse a Stack Using Recursion3526
16Priority Queue in C++3423
17Tower Of Hanoi3385
18How to Implement Stack Using Priority Queue or Heap?3362
19Tracking current Maximum Element in a Stack3336
20Check if stack elements are pairwise consecutive3258
21Rearrange array such that even index elements are smaller and odd index elements are greater3256
22Morris Traversal3241
23Group Multiple Occurrence of Array Elements Ordered by first Occurrence3115
24Maximize Elements Using Another Array3082
25Iterative Method to find Height of Binary Tree3016
26Top K Frequent Words2993
27Find the Subarray of given length with Least Average2948
28Print Fibonacci sequence using 2 variables2870
29How to Efficiently Implement k Stacks in a Single Array?2834
30Remove brackets from an algebraic string containing + and – operators2803
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