The interview was very friendly. There were 4 person doing interview at same time. They asked simple question about my background and why I want this job.

I had my interview with 2 engineers and HR. I had applied for a Technical Engineer position but when I got there they the position is actually Technical Writing. The engineers were nice and asked me about my technical background. HR asked me what my salary expectations were and I responded with a range starting a little below market value for my degree. She looked at me and rudely said, you're asking for that much when you are out college without experience? Ma'am, I have a B.S in Aerospace Engineering with work experience throughout college in aerospace engineering and technical writing. Then she made a salary offer that was less than me working retail. I would have preferred if she didn't waste my time by calling me to interview. Extremely unprofessional.