Having a degree of some kind (ideally in finance but even in mathematics or other allied areas) is very helpful for building a career in finance. Completing internships and/or industry courses outside of a college setting can put you on the right path, though you may still need a certification for a specific job in finance. For example, Certified Public Accountants and Certified Financial Advisors have completed specific programs to earn their credentials. That said, self-taught individuals might be able to build careers in creating personal-finance educational content, like podcasts and blogs.