Delhivery Interview ExperienceTop delhivery interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Reverse a String using Stack79972Reversing a Queue79043OSI Model58524Maximum Distance Between two Occurrences of Same Element in Array43385Longest subarray not having more than K distinct elements37646Longest Palindrome can be Formed by Removing or Rearranging Characters36417Shortest Palindrome36148Tiling Problem35769The Stock Span Problem341810Compare Two Version Numbers333711Check if stack elements are pairwise consecutive326412Find elements which are present in first array and not in second317113Group Multiple Occurrence of Array Elements Ordered by first Occurrence311814Types of Binary Tree301715Check if String can Become Empty by Recursively Deleting given Substring297016Print Fibonacci sequence using 2 variables287417Bubble sort using two Stacks283218Change the Array into Permutation of Numbers From 1 to N264619Insertion in a Binary Tree260820Find missing elements of a range254721Maximum sum of pairs with specific difference254622Ugly Numbers246123Find subarray with given sum (Handles Negative Numbers)242924Maximum subsequence sum such that no three are consecutive237125Find the minimum distance between two numbers227026Find Largest d in Array such that a + b + c = d226027Rearrange an array such that ‘arr[j]’ becomes ‘i’ if ‘arr[i]’ is ‘j’223928Graph and its representation204629Maximum Array from Two given Arrays Keeping Order Same202230Find the Only Repetitive Element Between 1 to N-12005