I applied through a referral and had two "Hangout" interviews end-to-end.
The interviewers were really nice and tried to get the most out of me. I struggled during one of the two interviews and was thus not offered a position there.
The whole process took around two weeks, and the phone interviews were the last round of the process.
My recruiter was especially nice and gave me information about how to prepare for the interviews, ensuring all applicants were on the same page.
"Classic" questions, including data structures and a bit of maths.
The following metrics were computed from 2 interview experiences for the Google Software Engineering Intern role in London, England.
Google's interview process for their Software Engineering Intern roles in London, England is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Google's Software Engineering Intern interview process in London, England.