Asked a number of technical questions for one part, work environment questions for the other. After being asked the first question below by who appeared to be a manager, he left the room. I was asked very pointed questions by a subcontractor to the project. The style was questions only with my answers and nothing added to allow you to speak freely about your experiences on a prior employer and what you learned. At one point I mentioned how I was spinning up a new, desirable, technology at home for enrichment purposes, and the interviewer said, "You should have installed it on linux, that software was written for Linux." With this comment, there was little left to say to this hostile interviewer and it ended shortly afterward. I thought, "If this is how you are treated at the door, will it be any different when you are on the inside?