It was straightforward, but I have a strong external sense, and I know the two interviewers felt intimidated, jealous, and protective of my accomplishments and results. I did not felt good either way when I entered the room.

Straightforward but also somewhat one sided, appears as if they are a bit green at it. They advertised for a position requiring many years of experience and high qualifications yet aren't able to offer much, job and pay wise. Upon first interview, they asked for a write up within 24 hours which I did complete, though skeptical. Following the second interview, I didn't hear back nor receive a response. I think this is very rude but commonplace. Considering how they speak of themselves and that they expect interviewees to do "pre-work", I expected a more professional exchange. I would be wary whether what they say reflects the truth of how they work.