Given an array and a sum, determine if any of the items add up to sum. Do a linear space solution and constant time solution.
Engineer Software Interview Questions
512,454 engineer software interview questions shared by candidates
in an array of characters find the character that is repeated the most
Write production quality code to find whether a given binary tree is a BST or not. You can't make any global variable.
Given an array of integers [1,2,3,4]. and target t = 5. Come up with a solution that will print out all the unique pairs in the array that are equal t.
Find the angle between the hour hand and the minute hand on a clock given the hour, minute and second.
Write a program to reverse the words in a string in place. for eg; " I am sam " --> " sam am I "
Difference between an array and a linked list
How to find the unique integer in an array, where all the other numbers appear twice.
Questions are easy if you've practised using CTCI & Leetcode
Target Sum from leetcode
Viewing 2011 - 2020 interview questions