Iris Automation (CA) Computer Vision Engineer interview questions

I applied online. I heard back pretty quickly and they invited me for a 45-minute interview. I was a little late to the interview and the interviewer was officious, condescending and hostile. She told me that she had 'a lot of material to cover' and that the interview was supposed to take an hour, not the 45 minutes that was stated in the email. She started quizzing me about the company and job description and refused to answer any of my questions. Overall, it was weird that she refused to tell me about the company and that she wanted to do a 1-hour introductory phone screen! And there was no reason to be so hostile.