Applied for a position at one location. Short phone interview by HR was pleasant. Interviewed with the Sales Manager. Was not hired, but the manager like me so he passed my name along to another Sales Manager. After about 3 weeks, I was contacted by him and we met in person with another Sales Rep. Interview lasted about an hour and was very pleasant. Had one last phone call with the Regional Sales VP which was more or less a formality. They extended a job offer about 3 days later

It was a straightforward interview and not too many hard questions. Overall think it was easy. People are polite and friendly. Gave a good impression of the organization, although it is very large.