I applied through a recruiter. The process took 1+ week. I interviewed at Robert Half (Minneapolis, MN) in Nov 2012
Interview
They recruited me. I had an in person interview with one of their recruiters and then had to sign some paperwork and bring proof of citizenship but they let me drop that off at an office more convenient to me.
Interview questions [1]
Question 1
I didn't have difficulty with any of their questions.