Interview was via MS Teams. Asked about a couple of basic questions and overview of my resume. The interviewer doesnt know the difference and similarities of engineering disciplines and programs/tools. I feel like I wasted my time trying to let a grade schooler understand what engineering is and what tools used in engineering. At the end, she said we do not have opportunity for you and did not even let me ask questions even though the interview I still have 10mins left. She also did not have her camera on, this is the first time I have remote interview with the interviewer not having their camera on.