UPS Part Time Supervisor interview questions

I was referred by an HR professional and received an interview within a week. I showed up to the interview and met with a supervisor. Interview was fairly easy. We talked about the history of the company and why I wanted to work for UPS. The hiring manager talked a lot about how there is opportunity to grow and how the company likes to promote from within. I was offered the job immediately after the interview. I decided to accept but a week later I was offered a position with another company and accepted that one.

I went in for an interview for a loader position and asked if I was interested in a supervisor position. I was interviewed twice. The only reason I was offered supervisor position is because I am currently a student in college and in need of a part time job.