I applied through university. The process took 3 weeks. I interviewed at Google (Boulder, CO) in Dec 2015
Interview
Over the phone screening interview with a recruiter followed by 1-on-1 phone technical interviews. Adequate performance will result in a second phone technical; outstanding performance will allow you to skip the second. Advancing beyond that results in an on-site review day with several interviews and chances to talk to Google employees. Nervousness is expected during every step and mistakes will happen but you needn't be discouraged by them. Google focuses on having a low false positive rate, not making it through doesn't mean you aren't an amazing person.
Interview questions [2]
Question 1
Implement a data structure X in your favorite programming language.
I applied online. I interviewed at Google (Munich, Bavaria)
Interview
Very friendly recruiter, she took the time to go through the overall process. I appreciated the attitude.
Sadly I did not match the jobs requirements so it didn't go further than the first HR meeting.
Interview questions [1]
Question 1
Typical HR questions asking about experience, technologies used...etc
I applied through other source. The process took 2 weeks. I interviewed at Google (Mountain View, CA)
Interview
LinkedIn HR called, phone interview, then onsite interviews, HR was calling frequently to update status (good), one of the interview was just too cold, he wasn't very responsive throughout
I applied online. The process took 3 weeks. I interviewed at Google (Bengaluru) in May 2018
Interview
The interviewer asked 2questions.
One coding question although I wrote the package and relevant classes to be used to solve the problem. Interviewer was not happy, as I wrote code in Java and the interviewer expected it in some other language of his preference. They made me prepare DS, Algorithms, OS, System Design. And asked a non-relevant question not part of any of the subjects asked to prepare. They boast aroud their "Reduced Four" interview process. But, their interviewers need more trainings. Ethical interviews, unethical practices like the EU antiTrust fine.