Mathnasium Math Tutor interview questions

I was scheduled for a math test for a Mathnasium. Considering I drove 45 minutes one way for an employment test, I had asked for an interview following. After the employment test, the first interview was a bust- the manager had too many distractions, so we rescheduled. Upon arriving at the 2nd interview, I was told she had sent me an email several hours prior asking to reschedule again. As this was the second time she had rescheduled, I declined the change. She agreed to interview me in an hour. The interview went well. However, rescheduling twice, emailing me instead of calling me was completely unprofessional. I don't think she ever returned my calls or emails saying she was not hiring me either. She was just yanking my chain. This was one of the worst hiring processes I have ever seen.