Delhivery Interview Experience

Top delhivery interview questions

S.No Interview Question Number of times candidates experienced this question in interviews
1Reverse a String using Stack5602
2Reversing a Queue5126
3OSI Model3593
4Maximum Distance Between two Occurrences of Same Element in Array2606
5Longest subarray not having more than K distinct elements2341
6Longest Palindrome can be Formed by Removing or Rearranging Characters2308
7Find elements which are present in first array and not in second2069
8The Stock Span Problem2033
9Compare Two Version Numbers1998
10Shortest Palindrome1911
11Tiling Problem1885
12Check if String can Become Empty by Recursively Deleting given Substring1841
13Check if stack elements are pairwise consecutive1803
14Print Fibonacci sequence using 2 variables1577
15Group Multiple Occurrence of Array Elements Ordered by first Occurrence1533
16Bubble sort using two Stacks1491
17Change the Array into Permutation of Numbers From 1 to N1434
18Find subarray with given sum (Handles Negative Numbers)1409
19Types of Binary Tree1344
20Maximum subsequence sum such that no three are consecutive1282
21Insertion in a Binary Tree1275
22Find missing elements of a range1252
23Maximum sum of pairs with specific difference1165
24Find the minimum distance between two numbers1155
25Ugly Numbers1152
26Find Largest d in Array such that a + b + c = d1111
27Find the Only Repetitive Element Between 1 to N-11082
28Rearrange an array such that ‘arr[j]’ becomes ‘i’ if ‘arr[i]’ is ‘j’1002
29Graph and its representation994
30Maximum Array from Two given Arrays Keeping Order Same933
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