So, I just got an email asking if I can come in to a company next week to take an Excel test.

My question is, how fast can I really learn Excel? I have a basic grasp and I'm a quick learner, but now I am freaking out that I have to learn this so quickly. I know there are free tutorials online, I just don't want to make a fool of myself at this interview.

HALP. I'm always asking for help here.... but HALP.