My first interview was with an HR Representative via the phone call that asked basic information such as my background, what my career goals are, etc. He told me at the end of the call that the next step would be to meet with the manager(s) that I would be supporting in the position. A few days later I met with the two second level managers I would be supporting and during the interview they brought in three other first level managers to meet with me. It was professional but also very laid back and not uptight. I felt the interview was going well.