Find an algorithm to find the largest sum subarray in an array of integers. (Better than O(n^2) ).
Softwareentwickler Backend Interview Questions
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Questions were asked to check basic knowledge of OOPS concepts, String manipulation, Data Structures. Not very hard questions but were good enough to check concept.
Count bits in a byte.
Say I have a deck of 52 cards, regular deck of cards. I put a joker in the deck somewhere and shuffle it up. Now I start dealing you cards until the joker shows up. Once it shows up, I stop dealing you cards. What is the probability that you have, in your set of cards, all 4 aces?
Write some pseudo code to raise a number to a power.
Given a set of n jobs with [start time, end time, cost] find a subset so that no 2 jobs overlap and the cost is maximum ?
Describe and code an algorithm that returns the first duplicate character in a string?
Given an array of integer in which all numbers occur even times except for one number occurs odd times, find it.
What is Little Endian and Big Endian?
How to find the max number of a shift buffer queue. For instance, there is an array like 5, 6,8,11,1,2, how to find the max number, which is 11 in this example.
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