It was very quick and easy.
Urine drug screening, background check, and reference check. Took about 5 weeks to start once I was offered the position. Would NOT recommend this place what so ever. I worked here for 19 months and asked for a raise twice, but "there was not enough money in the budget" to get a raise. Management is not supportive, clients are rude and will cuss you out when you try to do your job correctly, would not recommend this job to anyone.
Fill out an application, get interviewed, pass a drug screen and background check. It could take a couple of weeks to get everything done.