Paychex Customer Service Representative (CSR) interview questions

Long and unnecessary. Had to have 3 interviews which were around 45 minutes long. The interviews were a little difficult but no one should have to interview this much for a basic CSR position. I felt like I was being interviewed for a top-secret federal job. Seemed like the interviewer was purposely trying to get me to say something negative. They asked about my background and asked several behavior (STAR) questions. I have tons of experience in payroll and customer service and was not offered a position. I would have turned it down anyway because they have PTO blackout dates, most of which are when I like to take vacations.