T-Mobile Retail Sales Associate interview questions

I filled out an application for the TMobile online about 2 weeks ago and finally got a call back from them this past Thursday. They told me they were interested and scheduled me an interview. The interview went well however they didn't ask me the typical "tell me about yourself" interview questions but rather more situational questions. "What would I do if XYZ happened" type questions. After the interview the store manager told me that I would receive a background check if I passed it they would call me to set up a 2nd interview. They called me back yesterday. :)