I interviewed with the HR representative first. Then I interviewed with my prospective supervisor for the position. The questions asked were typical for this type of position.
Interview questions [1]
Question 1
My potential supervisor asked about recent books I had read, and movies i have seen to get a better feel for how I communicated and my interests and motivations.
I applied through a staffing agency. The process took 3 days. I interviewed at Mercer (San Francisco, CA) in Mar 2008
Interview
Very comprehensive behavioral-based interview. Make sure you do your homework before interviewing with this company or you will be left in the dust by the process.