Netgain Billing Programmer interview questions

I spoke with a Netgain recruiter at a college career fair, and gave them my resume. A few days later, I got a phone call from HR requesting that I come in for an interview. I was interviewed by the Information Services team lead, as well as the recruiter I had met previously. They asked me to describe an application I had developed that was listed on my resume, and also about some of my personal interests. Then they gave me an opportunity to ask questions about the position and company. A week or so later, I was asked to come back for a second interview, where I met representatives from several different teams who I would be working with. A week after that, I had a final interview with the president and two executives, where I was asked several personal and technical questions. A few days later, I was offered the job.