Information Technology interview questions

Sort: Popular Date
Sort: Popular Date

“Find a sequence with max sum in an array of negative and positive real numbers.”

“Given an array of numbers, replace each number with the product of all the numbers in the array except the number itself *without* using division.”

“You have a 100 coins laying flat on a table, each with a head side and a tail side. 10 of them are heads up, 90 are tails up. You can't feel, see or in any other way find out which side is up…”

1 of 1 found helpful

“Phone interview 1 : a) Simulate a Queue with stacks ?
b)Find repeated occurrence of character in a string ?

Phone interview 2 : a) Given a 2D matrix of numbers find the position of number…”

“You have 8 pennies, 7 weight the same, one weighs less. you also have a judges scale. Find the one that weighs less in less than 3 steps.”

“Write an algorithm to determine if 2 linked lists intersect”

“You are trying to rob houses on a street. Each house has some +ve amount of cash. Your goal is to rob houses such that you maximize the total robbed amount. The constraint is once you rob a house you…”

“How would you determine if someone has won a game of tic-tac-toe on a board of any size?”

“1. Build the CERNER tree
2. Reverse string
3. Binary search
4. How do you find and fix a bug”

“Design Checker/Chess game in Objected Oriented View.”

4150 of 52,465 Interview Questions