TransPerfect Director, Business Development interview questions

I started with a one on one interview with a VP, after being referred by a friend who already worked at the company. Then I was introduced to their internal recruiter who did a short phone interview. I was given a few online tests to complete, and advanced to speaking with a manager for a 30 minute phone interview. Then I was passed to speak with another VP, and told the call typically lasts 4 minutes and not to be put off by that short of a call. I ended up speaking with him for 15 minutes. The offer letter took some time to get, as apparently the CEO signs each offer letter.