When you study Math you acquire a very generic toolset for fast thinking and problem-solving. But you don’t learn the skills for any specific job other than Math professor or teacher. This puts you at a disadvantage if you apply for a job for which a dedicated training program exists. On the other hand, your generic skills enable you to solve problems and work on a job you haven’t even heard of when you started your studies.
So when you pick Math as a major you need to be willing to accept uncertainty and risk, but if you are talented it may well be worth it. Alternatively, majors like Computer Science or Engineering may offer more concrete job profiles.
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