Advanced Professional Engineering Consultants interview questions

The interviewer was nice and friendly. Basically we talked about what I did in the past, and what I might be doing in the company. However, there's a lot of paperwork to fill out and that takes a lot of time.

Had to fill out paper work then we proceeded with the interview. He asked about my previous experience and then proceeded to ask how much I wanted to get paid. I asked for a reasonable amount, the amount was much less than average for entry level engineers. Which he then proceeds to scoff in my face and question me which I then justify my answer. He then patronizes me for 10-15 mins about why I am wrong at which point I try to genuinely hear him out. When he finally stops lecturing me about the pay we go into more details about the position, I proceed to take notes and he decides to mock me for it. At this point I am pretty irritated at Bashar Madani for his unprofessional and belittling behavior. This time I'm going to lecture you Bashar don't patronize your potential employees because it makes you look like a jerk and no one will want to work for you.