During my first interview, I met with HR for roughly 40 minutes. Very "normal" HR interview. Then I met with the Grounds supervisor and went over my experience and what would be required in the position. For the second interview I met with with the people that I would potentially be working with. They had the opportunity to ask me questions about my work history/experience. I thought this was really cool for the current employees to get to interact with me and then give feedback to the supervisor about me.