Initial contact through email and phone calls to the energetic talent recruiter. She put me in touch with an individual who said he was the CIO. Turns out he was just a SW coder with high ambitions but. The phone phone screening was followed by onsite interview 2 weeks later. The onsite was with the CEO in his office. The attire was business shirt and tie. The interview wasn't very difficult. We had more of a discussion about our backgrounds, and a few formal interview questions. We talked about the future of the company and at least two products that were close to market. We closed the interview with expectation to hear back from him in a few days. About a week later, I received a formal offer letter. We negotiated, accepted, and started work a few weeks later.