Fragen im Vorstellungsgespräch für Beschäftigung als Line Cook bei BJ's Restaurants

The interview was 5 minutes long. I was told by the interviewer that I would know in 2 days whether or not I got the job. I received no call. When I called them they were busy which is understandable but they said they’d call me back. No call. I called Saturday right at open and I was told to call Monday. Today is Monday and I was told to call back Wednesday since the person who interviewed me won’t be in til Wednesday. I gave up.