This correlates well to my personal experience. The companies with the longest interview processes have been the worst to actually work for: 8+ hour interview p

This correlates well to my personal experience. The companies with the longest interview processes have been the worst to actually work for: 8+ hour interview processes, 5 or 6 individual interviews, HR "behavioral" interviewing, on and on. The longer the process, the more dysfunctional the organization, the worse the actual job.