I have some questions about what direction to take in grad school. First of all, I don't really think I'm going to pursue the academia route. With this being the case, I'm wondering what a math PhD's prospects in industry are. I plan on pursuing PDEs and mathematical physics. Some of the professors at my school are very applied, I would definitely consider doing something in kinetic theory or statistical mechanics, but I would love to do something in QFT and PDEs. How will this affect my employability? I actually wanted to also take some Probability and maybe even work in Statistical Mechanics. Any advice or input is greatly appreciated.