...and which seem to largely be collected in the book Cracking the Coding Interview [1]. If you can answer all of their sample questions, you should do fine at

...and which seem to largely be collected in the book Cracking the Coding Interview [1]. If you can answer all of their sample questions, you should do fine at a Google interview -- once your brain is used to the task of solving small algorithmic problems, it should get easier, even if the precise question they ask isn't in that book. Easy for me to say, since I find problems like those easy; I cranked through a few dozen of them with only having to really think about a couple. If you can't answer them all yet...well, now you have something specific to study. [1] http://www.amazon.com/Cracking-Coding-Interview-Programming-Questions/dp/098478280X http://www.amazon.com/Cracking-Coding-Interview-Programming-...