First, You can be a successful investor in any market if you are willing to put in the work. Honestly, you can be successful while you are still in school too. If you just set aside 10 or 15 hours a week you can find off market deals to wholesale and you can make decent money a learn a ton. You can also find a skill you have to add value to a local investor and work for free while you learn from them. Not to mention the endless amount of knowledge you can gain by reading real estate books, forums, and networking. Make as many connections as you can and listen to everything the seasoned investors have to say about finding a mentor, especially what @David Greene says on the podcasts all the time. Also, you can work on getting your real estate license while in school and work part-time as a realtor. That route is not for everyone but it's what really ignited my investing career.
I spent over 6 years studying in college and I have never used a degree to find work, however, much of what I learned has served me very well in my career. I would say to play to your strengths. If you are a numbers guy, basic accounting and finance will serve you very well in real estate investing. Understanding things like IRR, ROI, COC, time value of money, etc. I would also recommend a few lower level econ classes (Upper econ turns into theoretical calculous and I don't think will serve you well). Understanding how the markets work, supply and demand, trends, government impact on markets, and being able to predict patterns will help you a ton. No matter what your strength is, you should take business and entrepreneur classes. I dislike marketing and OBHR, but when you are building a business you at least need a basic understanding of those topics and I had to take them as part of my business degree. I think it goes without saying, but if your school offers them, you should be taking real estate classes. Here, the University of Utah offers a business degree with an emphasis in real estate. Just south at Brigham Young University they don't, but they do have a real estate investment club which provides enormous value as well. See what your school has to offer.
I hope my response was helpful. Seems like you have a bright future in front of you, I have no doubt you can have a successful career in real estate if you want it bad enough. If you haven't done so already, make sure you read "Rich Dad Poor Dad". Don't hesitate to reach out if you have anymore questions or would like some more advice. Good luck!!