Well, you should definitely know that Wall Street has a lot of rubbish. It may have good points, but you should also realize the bad. Their own recruiters are lazy and they don't get back to you for days even if it is a simple e-mail. They lie to you about their curriculum. Whatever they were asking for, I personally saw at one of their own schools was not true. Even if you interview with them, they don't give you any guidance and just expect you to know what they want like they are the only academy in the world and that there are no other types of methodologies. I will say that their recruiters are pompous and unhelpful especially Benjamin from Wall Street China. Be very aware of him if he contacts you.