After I finished the class I was invited in for an interview (based on the fact that my instructor had recommended me). I interviewed with two people (the District Manager, and another employee). It was basically a one day process. If you cannot give them the hours they want you are not of any use to them and they have no problem (voicing or showing by attitude) letting you know this. Although they say you can do as many hours as you would like, this is simply not true.