They will usually call you in after reviewing your application online and they will schedule an interview(could possibly be a group interview or one on one). When it's time for the interview, get there 15 minutes early and let the cashier or someone know that you're there for an interview at (time) and they'll usually give you a cup for a drink and tell you to sit and wait. Know about the company before you come in for an interview. Know three strengths and weaknesses.

I got an interview email almost instantly because they were urgently hiring. The longest part of the process was showing up to my interview and having to wait until the rush died down for them to being my interview.