1. Education industry: teaching mathematics, physics and other courses, or serving as a research assistant in related disciplines.
2. Scientific research institutions: engaged in mathematical modeling, algorithm research and other related work in scientific research institutions.
3. Enterprise: Engaged in software development, data analysis, artificial intelligence and other technical work in various enterprises.
4. Financial industry: engaged in risk assessment and quantitative analysis in banks, securities, insurance and other financial institutions.
5. Information technology industry: engaged in computer programming, system analysis, network management and other technical work.