I applied online. The process took 3 days. I interviewed at Medidata Solutions (New York, NY)
Interview
I'd say most of the employees are below 40 years old. Get ready to work under pressure. First you'll get an invite for the interview from HR. It's a technology company so expect a lot of technical questions if you are applying for a technology position. You will also most likely have to pass a written test. The interview should take about an hour. Other than that, the interview process is not long.