I checked in at the lobby with the secretary. Then the two interviewers escorted me into a conference room of sorts.
In the interview, they asked rudimentary interview questions about myself, my job history, and what I wanted to do with my life. They also answered my questions about company culture, the department, etc.
The conversation distribution was about 20-80 with me talking about 20% of the time. It didn't seem like they had much outside of the bland questions. The interviewers made sure to emphasize that the job was tedious and boring.