Google

First, I introduced myself for about five minutes. Then, the interviewer asked one easy question about arrays, followed by more conditions that may have used a heap or binary search.

Very positive experience. There were five technical interview rounds, including one systems design interview and a lunch with an interviewer. The interviewers were very knowledgeable and nice, and they helped me feel at ease during the interview.

Google's interview process typically includes multiple rounds. It starts with a phone or video screen, followed by technical and behavioral interviews, and culminates in an on-site visit with various team members.