Very simple and straightforward. Normal questions like availability, have you worked in food service before, etc. I think it depends on location though since friends at other locations have had more substantive or less substantive interviews.
I applied online. The process took 1 week. I interviewed at Subway in Oct 2009
Interview
the interview was very laid back, lasted about 20 minutes. talked about me for awhile, what i'm doing with my life and where I would like to be. Then moved on to the job, why I want to work there, what will I bring to the job and what experiences I have with other jobs. Overall an easy general job interview.
Straightforward and professional with typical fast food interview questions. Friendly and easy to talk to interviewers. Reasonable length and in person made it more comfortable. Great experience and easy interview.
Was pretty average hospitality interview process, focus on customer service in a fast paced environment, how to deal with stress, team work/ collaboration, company values, and your past experience. and availability etc.