I just recently went through this. Seven interviews over a period of nearly a month. I didn't get the position. The most frustrating thing was that there was so

I just recently went through this. Seven interviews over a period of nearly a month. I didn't get the position. The most frustrating thing was that there was so much repetition. Each round had one or more interviewers and I never met the same people twice. I can only assume none of them had context from the previous rounds because so many of the situational and culture type questions were basically identical. I couldn't even fake enthusiasm after the third round. Moving forward I will kindly be declining participating in any interview process that has more than three rounds. Besides being draining, it's a pretty good indicator of bigger problems in the company itself.