You essentially go in on a scheduled day, take a simple (and I mean very simple) test that mostly consists of counting, then an interview, and a drug test shortly after. They conduct a background check but it's not as thorough as you'd think, like with police departments.

Had three people at a table who asked a series of behavioral based questions. Lasted about 20 minutes business casual dress. These were two mid level supervisors and one high level manager. Mostly had one interview and they called a week later to offer. Pretty sure everyone gets and offer if you meet basic qualifications and don't have any exclusions like DUI's or domestic cases against you. Another applicant had possession charges and he was hired.