Everything is easy as long as the staff themselves are friendly. There are also standard background checks, such as basic information and a drug test. There aren't much qualifications for this job as long as you're behaved well, know basic math, and are willing to take any responsibilities.

The interview was a brief 15-minute discussion of the hours you are available and scenario questions to see if you are a natural problem solver. It was low-stress and I had the chance to ask many of my own questions.