Advice
Oftentimes, especially following the initial introductions and tour, those interning you might begin to become frustrated when you have questions or remarks about how to do something better or more efficiently. They may not necessarily show this but it is sometimes the case that they may view you as a burden. I do not believe this happened to me; I really worked hard to make sure that I was competent and didn't need to consistently go back to my supervisor. This afforded them more time to do their own work and I think that they appreciated it. If I made a mistake, which I did, I made sure not to make it again. Even though it may be difficult, going that extra mile to make good impressions usually works out in your favor.
