I study math, too. Combining my own and classmates' experiences, I think the following directions are more suitable:

1, finance

In fact, financial mathematics is closely related to stochastic processes, and it is easy for people who study mathematics to exploit loopholes. But the stochastic process itself is as difficult as the real change, and it needs efforts.

2. Economy

Master of economics generally likes to have a student who has passed the math exam, so that problems such as calculation can be handed over to the students. Statistics plays an important role in economics.

Step 3 code

If you learn algebra well in modern times, you can take a turn. There are many things in group theory.

4. Computer

I'm not familiar with this, but computer students envy those who are good at numerical analysis and discrete mathematics. ...