I applied through an employee referral. The process took 2 weeks. I interviewed at Innovatix (New York, NY) in Oct 2012
Interview
Initial interview with CEO of company to discuss basics of how the organization is run, and how GPO's in general work. Then met with VP and AVP of customer care department. Discussed potential roles, previous experience, and gave resume. Was called back 2 weeks later for interview with director of HR. Recieved offer that afternoon