Some project related questions like choice of datastructure and how would i optimize the code
Software Interview Questions
551,386 software interview questions shared by candidates
Given an infinite number line from -INFINITY to +INFINITY and we are on zero. We can move n steps either side at each n’th time. Find minimum number of steps to reach k.
Consider a series similar to the fibonacci series (fn = fn-1 + fn-2) but with f(0) = x, f(1) = y.Given x,y and z (each can be +ve or -ve), how do you find if z exists in the series
1. Implement a method that verifies if one string can be constructed by another. E.g: "aaabc" can be constructed by "aaabbbccd" 2. Given a linked list containing numbers (Node element), implement a method that returns two lists: one containing even numbers and one odd numbers - without allocating new list elements.
Print out all the permutations of a string.
Design an email sender that can send 100,000,000 emails. You have 5 machines how could you do it efficiently.
1. Find out that data in a linked list is a palindrome
judge if a tree is balanced
Given an array of integer and a value(integer), find all the pairs of integers in the array that sum up to the value.
Given a mutable string (array of characters) of words, how would you reverse the order of the words in the string, not the entire string. This must be done in place, i.e. not using any additional memory. eg) "Hello World" => "olleH dlroW"
Viewing 3141 - 3150 interview questions