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Software Engineer Java Interview Questions
420,530 software engineer java interview questions shared by candidates
How to arrange an array of strings in the groups of the same strings which can be obtained by permutating characters in them.
The interviewer asked a question about sorting cards. Given a complete set of cards, you should sort them without using extra space.
You have to measure exactly 4 liters of water, but you only have a 3-liter bottle and a 5-liter bottle. How do you do it?
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Given an array A, find the count of the ordered pairs. An ordered pair is defined as any number A[j], such that A[j]>A[i] and j>i. You have to do this in optimal time.
Write a method to compute if a string is a palindrome, disregarding spaces.
Questions related to project, dbms, oops and data structures
Design an algorithm to search an element in a singly linked list in O(1) complexity without using any other data-structure.
Write a code for finding a certain element in an unsorted array assuming element definitely exists. How can we improve the efficiency?
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