Genentech Scientist interview questions

Was first contacted by a team member, which was followed up with a video call. After quite some time, HR reached out to set up times to interview the rest of the team. No time/schedule options were given to me. Essentially, "these are the dates you are interviewing". All the interviews (there was 6) were done within 2 days. All took about an hour. 6 hours in 2 days to not get a job. No updates for about 5 weeks month. Finally hiring manager responded after being contacted 3 times. I did not get the position.