I applied through an employee referral. The process took 1 day. I interviewed at Eagle Market Makers (Chicago, IL) in Mar 2012
Interview
Had a friend working at the company and basically was offered the job solely on his recommendation. Walked in and had a 5 minute interview with the boss. Very old-school hiring process. The firm cares more about your name and references than prior academic work. A firm handshake and I was offered the job.