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Interview questions in San Jose, CA

Google Interviews in San Jose

www.google.com /  HQ: Mountain View, CA

2,275 Interviews in San Jose (of 11,325)

3.4 Difficult

Apple Interviews in San Jose

www.apple.com /  HQ: Cupertino, CA

1,282 Interviews in San Jose (of 7,851)

3.2 Average

Cisco Systems Interviews in San Jose

www.cisco.com /  HQ: San Jose, CA

673 Interviews in San Jose (of 3,909)

2.9 Average

Interview Questions in San Jose

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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. Split the coins into two piles such that there are the same number of heads in each pile.

36 Answers

Answer #1: Place 50 coins into two piles on its edges so that both have the same amount of heads in each pile, neither facing up or down. Answer #2: Trick question, place 50 coins in both piles and in theory they all have heads just not necessarily facing up or down.

agree with 2nd ans

Split into two piles, one with 90 coins and the other with 10. Flip over every coin in the pile with 10 coins.

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Find the second largest element in a Binary Search Tree

16 Answers

Write some pseudo code to raise a number to a power.

11 Answers

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.

8 Answers

Suppose you have a matrix of numbers. How can you easily compute the sum of any rectangle (i.e. a range [row_start, row_end, col_start, col_end]) of those numbers? How would you code this?

8 Answers

If you have 10 bags of marbles with 10 marbles each and one bag has marbles that weigh differently than the others, how would you figure it out from one weighing

7 Answers

You notice that adwords revenue for a certain word has dropped in Italy for the last 30 days. How do you go about determining why that has happened?

4 Answers

What are the different ways you can you tell if this part is steel or aluminium.

4 Answers

What are 5 different variables of a coil spring you can change to affect spring force?

3 Answers

Implement a binary tree and explain it's function

4 Answers
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