First off, I have no interest in being a mathematician. Math was always and continues to be quite difficult for me.
So, as an outsider to advanced math, it blows my mind that there are people who’s entire job title is mathematician. How does that work? What does a mathematician do?


does DSP count as maths, because there’s plenty of that in radar design. or any other sensor with some double-use potential for that matter
I wouldn’t count it as just math. Probably more science or engineering. I did some DSP stuff during my computer engineering degree. But then again, science is applied math and engineering is applied science.
CS and advanced statistics is what lots of applied math is anyway