Courses in the Department of Mathematics:
Mathematical analysis, advanced algebra, analytic geometry, C++, discrete mathematics, ordinary differential equation, partial differential equation, abstract algebra, complex variable function, real variable function, functional analysis, numerical calculation, numerical solution of partial differential equation, topology, differential geometry, probability theory and mathematical statistics, stochastic process, etc.
Courses in Computer Department:
Calculus, linear algebra, discrete mathematics, data structure and algorithm, digital circuit, computer composition principle, operating system, compilation principle, computer network, database principle, software engineering, assembly language, etc.
Judging from the way out of so many students in the department of mathematics, most of them need to change careers, whether they graduate from undergraduate courses, master's degrees or even doctoral degrees. Because most students are incapable, they have no chance to stay in the field of mathematics and find a teaching position. As for how many courses taught by the department of mathematics can be used after work, it all depends on what kind of work and position you are engaged in. Most jobs should not use too difficult math. Basically, a bachelor's degree in mathematics is enough. Of course, machine learning or quant will still use some mathematical knowledge in specific fields.
Under normal circumstances, the mathematics department usually has only three years of mathematics courses, and the fourth year's courses will not be too many and too difficult. Most students should still consider employment or postgraduate entrance examination, so they won't spend too much time studying math courses, except those who walk graduate students. As for extracurricular activities, it depends entirely on the individual. Some people may do what they want after class and homework, while others will spend their time in math classes. Whether there are extracurricular activities depends entirely on one's schedule. There will always be various extracurricular activities worth participating in. Participating in various activities is also to enrich the resume and facilitate the choice of future employment.
Generally speaking, there are several ways for the Department of Mathematics to pursue further studies:
Generally speaking, when graduating from the computer mathematics department of a business school, most people basically want to change careers and do something else. On the one hand, I find that I may not be suitable for studying mathematics, on the other hand, I may find that other industries are actually quite good, and I don't have to stay in the mathematics department. When it comes to employment, students majoring in mathematics can choose to engage in finance, computer, education and training, civil servants and other industries. In Internet companies, students majoring in mathematics are generally recruited to do data analysis or machine learning related work. In fact, there are still many ways out for students majoring in mathematics, which are not as narrow as imagined, but there are still many directions and fields to be further discovered and explored. If you decide from the beginning that you will definitely change careers in the future, then there is no need to go to the department of mathematics, and you can choose other engineering or business fields to study.