I am a fresh undergraduate, majoring in electrical engineering. I want to interview ABB's low-voltage product sales engineer. What technical questions will be asked in the interview? How come?

I won't ask, ABB low-voltage electrical appliances sales. What company are you interviewing for? If you haven't done this yet, you'd better tell me honestly. Those technical problems. You can't understand it at once. After doing it for so long, there are still many things that I can't do, that is, learning slowly at work. Good luck,