I came in for a job fair that I had heard about from Craigslist. The whole process was fairly short and I was out within 20 minutes. The interview itself was only like 2 minutes and wasn't much of an interview. Basic questions were asked such as "why do you want to work here" and "what do you know about the company". the interviewer said that they will call for a possible second interview with the GM. You don't need to much planning before applying you will probably get a very relaxed interview just have a good time with the interviewer and make conversation.

very easy, two interviews, one over phone and in-person, less than 30 minutes and talked with store manager and some of the crew, got a tour of the back kitchen ask about weekends and experience