Delhivery Interview Experience

Top delhivery interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Reverse a String using Stack6671
2Reversing a Queue6300
3OSI Model4530
4Maximum Distance Between two Occurrences of Same Element in Array3319
5Longest subarray not having more than K distinct elements3018
6Longest Palindrome can be Formed by Removing or Rearranging Characters2936
7Shortest Palindrome2628
8The Stock Span Problem2612
9Tiling Problem2596
10Compare Two Version Numbers2592
11Find elements which are present in first array and not in second2549
12Check if stack elements are pairwise consecutive2475
13Check if String can Become Empty by Recursively Deleting given Substring2326
14Group Multiple Occurrence of Array Elements Ordered by first Occurrence2151
15Print Fibonacci sequence using 2 variables2097
16Bubble sort using two Stacks2035
17Types of Binary Tree1964
18Change the Array into Permutation of Numbers From 1 to N1916
19Insertion in a Binary Tree1870
20Find subarray with given sum (Handles Negative Numbers)1868
21Find missing elements of a range1803
22Maximum subsequence sum such that no three are consecutive1698
23Maximum sum of pairs with specific difference1687
24Find the minimum distance between two numbers1628
25Ugly Numbers1618
26Find Largest d in Array such that a + b + c = d1537
27Rearrange an array such that ‘arr[j]’ becomes ‘i’ if ‘arr[i]’ is ‘j’1528
28Find the Only Repetitive Element Between 1 to N-11457
29Maximum Array from Two given Arrays Keeping Order Same1363
30Graph and its representation1363
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