I went during a job fair. I filled out a paper with my availability and experiences. The HR rep interviews you and talks about which department would best suit you. Afterwards, if they like you, they invite you inside the store to interview with the department's manager. And then they offered me the job on the spot. I saw them tell a few other people they would let them know in a few days if they got the job, but those people never were put on the schedule so I'm guessing that is their polite way of rejecting them.