u/Blackstrax

I am currently a finance student in the middle east, I'm wrapping up my second year at university and I dont have time for an internship in the summer as I am taking summer courses and the hours collide with eachother, what else can I do to "boost' my resume and stand out later on in the job market. I've seen some people talk about learnng excel but I already will be taking a class on that in the summer what else should I focus on? Money isnt an issue so I would not mind speding to up improve myself/gain knowledge.