I applied in-person. I interviewed at Sam's Club (Columbia, SC) in Jan 2015
Interview
Easy, you just have to come across as sane, obedient, and eager to work. I think almost anyone could get this job but very few could tolerate it long enough to move up the ranks.
Interview questions [1]
Question 1
Can you do these hours? How long were you at your last job? No criminal record? Great, you're in.