Submitted application online and received request for interview a few days later. After phone interview, I heard back within a few days. Overall, fast process and less than a month total. They interview on a rolling basis with no formal process.
I applied through a recruiter. The process took 5 days. I interviewed at DRW (Chicago, IL) in Feb 2013
Interview
I had a phone interview initially where their in house recruiter or HR rep asked me about my experience and went over my resume. I was brought in for an in person interview where I met with the CFO followed by the accounting manager. The CFO asked a few questions about my past experience as well as tried to get to know who I am as well. It seemed like he was trying to see if I would be an overall good fit personality wise. The accounting manager went over more of the duties and went in dept about my past experience and the job in question.