I applied through an employee referral. The process took 3 months. I interviewed at ZEISS Group (New York, NY) in Feb 2014
Interview
Phone screen interview, followed by 2nd detailed phone interview and then a day long in person interview at corporate office. Everyone in the company were very honest and they let you know what to expect. There was NO upselling of the job.
Interview questions [1]
Question 1
Q. Explain why you should get this job given that you have NO sales experience.