I applied through other source. The process took 1+ week. I interviewed at WPP (Chicago, IL) in May 2012
Interview
Haphazard with two old crusty-types who used to "work in the business" during the Reagan administration playing gatekeeper. If you want to see what the eighties were like this is the interview process for you.
Interview questions [1]
Question 1
Can't think of any. It comes down to if they like you or not.