I applied online. The process took 3 days. I interviewed at Janitron (Valley Park, MO) in Aug 2014
Interview
Brief phone interview and an in-person interview with the HR Manager and Accounts P/R Specialist (I don't think the latter was of the norm). They asked usual questions--tried to get to know the applicant, find out your experience, what your goals are, why you want this position, etc.