I applied in-person. The process took 1 day. I interviewed at Holiday Cruise Line (Boynton Beach, FL) in Nov 2014
Interview
Met with floor manager in lobby for five minutes. We stood there and he told me about the job, the hours. He seemed like a nice guy and made it sound like a good job. His job is to put butts in the seats. They don't know who will be good and who won't, so they hire anyone that shows up.