There was no phone interview. They brought me into the office and i met 6 people who worked in the office, most of whom would be in my group if I was hired. No real technical questions. I was told about the job, office and company. I was expected to just ask questions I had about the job or company. The manager was the last to interview me and seemed to be playing good cop/bad cop. He seemed to like me for awhile but then would keep bringing up the fact that I did not have Air Quality experience (this was an entry level job). Overall it was a good experience and easy interview. Also required me to submit a writing sample at time of interview and submit a follow-up career aspirations essay (4+ paragraphs) to one of the interviewers. Was told they would make a decision in two weeks, instead I was called two days after the interview to be offered.