Here, in an unordered list, are some of the main career categories:

Actuarial science.

Data science.

Information technology and computing.

Business, management, consulting.

Teaching at the elementary or secondary school level.

Graduate study in mathematics or statistics, especially for an academic career.

Graduate study in applied mathematics or statistics, for a career in industry, business or government.

Graduate study in an interdisciplinary field related to the mathematical and statistical sciences.