Delhivery Interview Experience

Top delhivery interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Reverse a String using Stack6591
2Reversing a Queue6196
3OSI Model4431
4Maximum Distance Between two Occurrences of Same Element in Array3247
5Longest subarray not having more than K distinct elements2941
6Longest Palindrome can be Formed by Removing or Rearranging Characters2893
7Shortest Palindrome2558
8The Stock Span Problem2552
9Tiling Problem2549
10Compare Two Version Numbers2537
11Find elements which are present in first array and not in second2516
12Check if stack elements are pairwise consecutive2417
13Check if String can Become Empty by Recursively Deleting given Substring2277
14Group Multiple Occurrence of Array Elements Ordered by first Occurrence2099
15Print Fibonacci sequence using 2 variables2048
16Bubble sort using two Stacks1972
17Types of Binary Tree1915
18Change the Array into Permutation of Numbers From 1 to N1875
19Find subarray with given sum (Handles Negative Numbers)1823
20Insertion in a Binary Tree1792
21Find missing elements of a range1762
22Maximum subsequence sum such that no three are consecutive1657
23Maximum sum of pairs with specific difference1642
24Find the minimum distance between two numbers1582
25Ugly Numbers1562
26Find Largest d in Array such that a + b + c = d1483
27Rearrange an array such that ‘arr[j]’ becomes ‘i’ if ‘arr[i]’ is ‘j’1482
28Find the Only Repetitive Element Between 1 to N-11422
29Graph and its representation1335
30Maximum Array from Two given Arrays Keeping Order Same1315
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