2 remote interviews on the same day. Both supposed to take 45 minutes. Both conducted by actual people on the team. One of the interviewers was not professional. Said that something else came up and that they would need to cut the interview short. That interviewer was visibly distracted and did not seem to want to be interviewing anyone, it seemed they were only doing it because they had to. That interview lasted less than 20 minutes (instead of the promised 45). The other interviewer was much more professional and actually conducted the interview as promised.

2 rounds of interview: 1st with manager and 2nd with director. Each was 45 mins. It always starts with walk me through resume and background introduction and then go to different directions. For interview with manager, it's about my understanding of the overall industry and how I recommend Google to entry a certain market, challenges and opportunities.For interview with director, it's all about behavioral questions to understand my teamwork and leadership style.