Pretty laid back. The interviewers are nice, and are usually very patient. The point of the interview is to see how you think, rather than getting the right answer.. Just brush up on data structures, communicate with your interviewer, and you should be fine.
After the application, I was contacted by a recruiter to schedule an interview. Had to do an online coding interview with two different people and a separate behavioral interview as well.
I applied online. I interviewed at Google (New York, NY) in Jul 2018
Interview
Very streamlined, friendly recruiters and interviewers. It was a pretty quick process over the course of about 2-3 weeks. I had a phone screen and two technical interviews. Used google docs for the coding interface.
Interview questions [1]
Question 1
Asked about my background in the screening phone call. Did 2 medium leetcode problems in a Google doc with the interviewer, with google meet video call in another tab. Placed with interviewers who were on teams relevant to my background.