Latest Job Interview Questions » Interview Puzzles

An honest man picked the number. The number can be either 1,2 or 3. You can ask one and only one question, the answer can be only one of following ph ...
Company where asked this question: Graduate School Admission Interview (10+ years ago)
You are pilot of the plane which needs emergency landing in the middle of the ocean. The only land available is small island 4 miles by 5 miles. Your ...
It is known that a certain family has two children, at least one of whom is a boy. What is the probability that there is a girl child in that family? ...
Question: You are given b boxes and n dollar bills. The money has to be sealed in the b boxes in a way such that without thereafter opening a box, yo ...
An honest man has four stones – white, light gray, dark gray, and black. He secretly chose one of the stones, and allows you to ask him one questio ...
Task is to use a standard substitution cipher where a = 1...z = 26. Find the English word that produces a value closes to 1 million when you multiply ...
There is a N x N field (N < = 1000) which contains M viruses (M < 100). Coordinates of each virus are given as {X,Y} pairs. For each step one virus ...
Company where asked this question: Amazon
On an empty NxN chessboard, a knight starts from a point (say location x, y) and it starts moving randomly, but once it moves out of board, it can’t ...