My degree had statistics modules and project management of a research study but it wasn't a maths degree. Ah that's a shame.Have you done any coding or have a maths-related degree? There is more of a shortage in soft skills roles e.g. project manager. If you can get exposure to and training on cloud platforms, that can pay very well. It’s saturated on the technical front and would take a long time to get to a standard if you’ve no experience.
Really had to know what retrain in, in my 30s.