BSc CS junior looking to increase math-rich career opportunities. Advice needed.

I will do MSc. Which MSc would be good for me: Stats, CS, Math?

By the time I graduate, I'd have done these math modules:

Intro to probability,

theory of computation > discrete math > formal methods,

pre-cal > introductory cal> cal 1 > cal 2,

linear algebra 1.

If I had to choose between:

linear algebra 2 vs ordinary numerical analysis vs cal 3 vs basic statistical theory I (pick 2),

and,

differential equations vs advanced algorithms vs basic statistical theory I <can only be picked if basic statistical theory I was picked> (pick 1),

which modules should I pick?

Which career opportunities would that increase?