Phone screen with HR, which was very standard "why are you interested?" and behavioral-based questions. About 2 weeks later I went into the office and met with the Director of HR, my eventual manager, and the executive who I would be reporting to. Overall nothing too bad, very uptight but straightforward interview. Mainly asked about my prior experience, why I was interested in them, and standard behavioral-based interview questions. They also asked me to do a skills assessment, where I drafted a sample email, did purchasing research and tried to complete a sample scheduling task (which was actually a trick question and unable to be solved.) The following day I had a call with HR who made a verbal offer and all follow-up was via email. The entire process took about a month and HR was very communicative via email.