1. actuary: an actuary is a professional who uses actuarial methods and techniques to solve economic problems and an expert who evaluates the future financial risks of economic activities. The knowledge of probability theory, mathematical statistics, applied statistics, stochastic process and stochastic calculus is one of the most difficult certificates to obtain.

2. Statistical professional technical qualification certificate: mainly engaged in government statistics in the Bureau of Statistics, financial work in financial institutions, market research and statistical analysis in enterprises and other related matters. Need to use statistics.

3. Securities qualification certificate: The qualification examination for securities practitioners is a national unified examination organized by China Securities Industry Association. Securities qualification is a necessary certificate for entering the securities industry, and it is an important reference for entering banks or non-bank financial institutions, listed companies, investment companies, large enterprise groups, financial media and government economic departments.

4. Accounting qualification certificate: An accounting qualification certificate is a qualification certificate for a person with certain accounting professional knowledge and skills to engage in accounting work. It is the basic minimum requirement and prerequisite for engaging in accounting work, and it is the only legal certificate to prove that you can engage in accounting work.

5. Teacher qualification certificate: Teacher qualification certificate is the license for teachers to engage in the education industry.