They were very prompt when it comes to recruiting. It took me about 3 weeks from the moment I applied to the point where I had all the interviews.
My advice is to practice doing easy/medium problems of Div. 1.
Interviewers were helpful in general.
Pay close attention to data structures and algorithms. You need not know anything more than what is being taught in the standard courses of a university with a good CS program.
Signed the NDA.
This is basic stuff. If you do well on Topcoder algorithms, you should be fine.
The following metrics were computed from 12 interview experiences for the Google Software Engineer Intern role in Mountain View, California.
Google's interview process for their Software Engineer Intern roles in Mountain View, California is on the easier side as most engineers get an offer after going through it.
Candidates reported having very good feelings for Google's Software Engineer Intern interview process in Mountain View, California.