Google Research Scientist interview questions

The interview was about an hour long. Roughly 40-50 minutes were allocated for the interview process and the remaining 10-20 were left for me to ask questions. I was asked a series of introductory questions related to my research, after which conversation specified around methods that I have used in my research. The interviewer then gave examples of work situations related to data and asked how I might go about solving problems. Finally, the interviewer asked me to code in front of them in my preferred coding language of choice.

For the onsite interview, I had to do a 1-hour presentation and had 5 interviews with Googlers. Of the 5 interviews, 2 focused on coding skills and 3 focused on research topics.