Delhivery Interview ExperienceTop delhivery interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Reverse a String using Stack79942Reversing a Queue79033OSI Model58514Maximum Distance Between two Occurrences of Same Element in Array43375Longest subarray not having more than K distinct elements37606Longest Palindrome can be Formed by Removing or Rearranging Characters36367Shortest Palindrome36118Tiling Problem35749The Stock Span Problem341610Compare Two Version Numbers333211Check if stack elements are pairwise consecutive325712Find elements which are present in first array and not in second316913Group Multiple Occurrence of Array Elements Ordered by first Occurrence311514Types of Binary Tree300715Check if String can Become Empty by Recursively Deleting given Substring296616Print Fibonacci sequence using 2 variables287017Bubble sort using two Stacks282918Change the Array into Permutation of Numbers From 1 to N264319Insertion in a Binary Tree260620Maximum sum of pairs with specific difference254521Find missing elements of a range254522Ugly Numbers245823Find subarray with given sum (Handles Negative Numbers)242524Maximum subsequence sum such that no three are consecutive236725Find the minimum distance between two numbers226926Find Largest d in Array such that a + b + c = d225827Rearrange an array such that ‘arr[j]’ becomes ‘i’ if ‘arr[i]’ is ‘j’223528Graph and its representation204429Maximum Array from Two given Arrays Keeping Order Same201930Find the Only Repetitive Element Between 1 to N-12003