I applied through an employee referral. The process took 3 weeks. I interviewed at Google (Philadelphia, PA) in Oct 2014
Interview
Two technical interviews over the phone with engineers at Google. A few host matching interviews with teams at Google to determine intern project, which involved talking to engineers on the teams about my interests.
3 rounds were conducted interview process
Dsa question each and every round follow up question and pseudo code is logic is asked and example test cases are given to be solved
easy five rounds two on site and nice people all around couldn't reccomend more except for it that hard sometimes i dont know though change fiber optic nice hard friend