Programming question - check if string has balanced brackets, firstly with "()" only and thereafter adding all other brackets such as "[]{}<>".
Software Development Interview Questions
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Find top k largest numbers in array in O(n) time
To find least common ancestor in a binary search tree
Implement atoi
Given two sets of numbers find the elements in A that appear in B (set intersection)
Write a function that returns the depth of a tree.
Write a function which takes two strings as parameters and returns a string of common characters between the two strings but no duplicates. Use hash table to implement the algorithm.
First Round Questions (6 year Exp Software Engineer took the interview) 1)In a Given array which contains sorted numbers only one of number matches with that of Index. Find the number Not in O(N). 2)Derive a DataStructure to support the following operations Insert/Delete/Search/GetRandom Value in O(1) & O(logN)
Some project related questions like choice of datastructure and how would i optimize the code
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