From what I can remember a group of people (maybe 10 or so at a time) were called into a room and told to sit in front a of computer to fill out an assessment. The questions basically asked to rate how you feel about taking a steady flow of inbound calls, making sales, how you would feel about being regularly monitored for the calls you would take, etc. If you 'passed' the assessment you were then called a few days later with an offer and starting date.