ADP Client Service Representative interview questions

The initial application is rather lengthy - you're asked a series of questions regarding work history, education, etc (standard). Then for me, I was asked to take an intelligence test - which seemed strange to me. After all was said and done throughout the first 2-3 weeks, I received my test scores and was told I made it to the next process which included one-on-one interviews with a designated recruiter. The recruiter contacted me and essentially asked everything I had already answered in my preliminary questionnaires. She was very kind and answered all of my questions I had about how she liked working for ADP. She was enthusiastic - ensuring that her 8 years of working for the company had been the best. After we had a 30 minute conversation on the phone, she advised that my information would be processed and I would be contacted within the next week for additional screening. About 4 days later a different recruiter contacted me. She asked more in-depth questions about my work experience, how I handled particular situations, and where I saw myself within the next 5 years. She was also very nice and friendly - reiterating the same positive things that the previous recruiter had told me about ADP. After our conversation, she told me I had made it to the next round and would be receiving a packet in the mail containing information about drug/background screening. Once I completed everything in the packet, yet a third recruiter contacted me about 2 weeks after I had submitted everything requested by ADP. She called to inform me that I had received the position and that I would receive an official letter in the mail which would serve as my "offer letter", and I would need to respond with a written acceptance or declination. I graciously accepted! The entire process took about 6 weeks, but this worked perfectly for me as I was finishing up my Bachelor's degree and began working about 1 week after graduation.