LinkedIn Site Reliability Engineer interview questions

Recruiter phone call with simple technical questions, then two technical phone screens with current SREs, then an onsite stage with 4 technical modules, 1 soft skill module and lunch. Decision took about 2 weeks after last interview. Final round with manager, more soft skills and some technical descriptions of the job. Contact with the company was great through all of the interview process. Then things unfortunately fell apart. It seems like they have a whole process that they have zero confidence in and at the end of the day everything is still just one guy who either likes you or he doesn't. Huge waste of time.