I applied online. The process took 1 week. I interviewed at Bi-State Pool and Spa (Creve Coeur, MO) in Aug 2012
Interview
You basically get hired if you apply and are willing to do the training. There was no real interview honestly. It was more like they assumed you were already hired and did placement and availability.
Interview questions [1]
Question 1
They pretty much will ask your availability then hire you.