Comment by actionablefiber

Tons of people who get degrees in technical fields work outside that field. There are many people who have have spent at least part of their studies or career in hard science, SWE, IT, management consulting, law or finance before switching to something else in that list to improve their work/life balance, to make more money, to find employment more easily, or simply because learning the field and cracking its puzzles is engaging work for them no matter the exact technical field it's in.