Comtech Telecommunications Mechanical Engineering Intern interview questions

I applied online and heard back within a few weeks to schedule a face to face interview. I was interviewed by two individuals in the mechanical engineering department and was asked a number of questions from fluid mechanics, heat transfer, vibrations, and electrical circuits. I was not able to answer all of the questions correctly and ended up never hearing back from the company. I would not recommend the company because they were quite demeaning and if you did not have the same terminology for a specific concept, you were looked down upon. I was shot down before I could answer 2 of the questions. I couldn't believe I was asked who the author was of my heat transfer book was. It was a very uncomfortable and uptight interview. I came away feeling like I would not have had a very good learning experience had I been hired.