Quant desks in hedge funds and prop trading companies - like Jane Street, SIG and the like. In most of those places, 'maths' will involve a lot of data science

Quant desks in hedge funds and prop trading companies - like Jane Street, SIG and the like. In most of those places, 'maths' will involve a lot of data science and machine learning, plus a fair bit of programming, however PhD degree is quite often a hard requirement. (Source: am a quant)