I liked the opportunity to learn more about finance and excel. I was able to be in a professional business setting that I was not exposed to beforehand. I learned many tips and skills in excel and about "professionalism" in general all while working with a boss who had my best interests in mind.
What I wish was different
I wish the hours were more consistent and regular. There were times i did not work for a week. Other times i would work for 9 hours one day and 2 the next day.
Advice
Be proficient in excel. Businesses in every industry use it. Be confident in your abilities and value and employers will recognize that.