Advice
A piece of advice that I would share with someone going into this experience, is that you will get as much out of it as you put in. If you aren't passionate about engineering, you don't want to try new things, and you aren't motivated to do any work, then you absolutely won't learn. However, if you pour your energy into the job and genuinely try to do good work, you will learn so much and your skills as an engineer will get much better. If you are going into this experience because you feel like you are supposed to, instead of wanting to gain practical knowledge and develop skills in the work place, you will be wasting everyone's time. I urge you to try your best, laugh at your mistakes, celebrate your successes, and ask questions! There is so much to learn and all you have to do is show how enthusiastic you are to give it a shot.