TransPerfect Customer Service Representative interview questions

Total dragged out nightmare. First phone interview was in January, had a second one, went into the office and met with about five staffers, took a caliber test, went to a company party, and then was told I had to meet with another staffer outside of the office before getting this final stage over with. It was unprofessional, I was essentially told I had the job so I was confused as to why I needed to be brought in twice outside of the office to speak to a staffer that I had met with twice already. Did not go to the final meeting which was "for drinks" because I felt uncomfortable and thought it was unprofessional.