Short and casual interview, asked a few questions and gave me an explanation of the job followed by a tour. It was a very easy interview, there were only a few questions and they were all pretty simple, wanting to know about my background and why I was interested in the job. I then received a more detailed explanation of the job and what it is like and received a full tour of the office and the research lab. Everyone was very friendly and the interview was pretty casual. Overall a good experience.