Contacted me when I was still working my summer internship. Had a phone interview on the spot and was invited to interview at their office in Chicago. When I came to their office a 4 weeks later, I waited for half an hour for the interviewer to show. She sounded very apathetic and was clearly not interested. The second interviewer was nicer, and we actually had a pleasant conversation about the stressful environment in the trading industry. I wasn't too surprised, as the culture was exactly like the reviews here, e.g. staff don't even know their interns' names.