Very thorough. I spoke with recruiter who stayed in contact with me throughout the process. I interviewed with several individuals. Recruiter kept me posted on competitors and timing of decision. People all seemed very smart and I really wanted to work there. After initial phone screening I spoke with the person I would report to in person and 2 other people in person on that same day. The office was very cool; looked like a typical ad agency complete with foosball table and video games. Final interview was by phone and informal offer came by phone followed by formal offer in email then fed ex hard copy of same promised offer.