Latest Job Interview Questions » Interview Puzzles

Can you continue this sentence?
Company where asked this question: Google
Interviewed for position: Software Developer
Situation: Bob and Carol and Ted and Alice all live in the same house.  Bob and Carol go out to a movie, and when they return, Alice is lying dea ...
Answer: This one gave me really hard time then I first saw it. The number on the right is actually number of closed circles in the left number... i.e ...
Situation:  A man lives on the twelfth floor of an apartment building.  Every morning he wakes up, gets dressed, eats, goes to the elevator, ...
There are 10 solders on the one side of the river and they have to go to the over side. There is no bridge around and no one can swim. One of the sold ...
Full question:

Suppose you're on a train that has 1 to 100 carts. Given you are in fifth cart, what's the expected number of the carts?
Company where asked this question: CSFB
Interviewed for position: quant jobs
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 ...