I am a graduate student majoring in mathematics. Personally, I think it's better to take the computer test or automation test. I want to be a teacher after graduating from mathematics, but it is not enough to do other knowledge. The depth of computer science depends on mathematics. Many research directions of mathematics major are computer automation, and other directions are theoretical directions, which are not only difficult, but also boring and have no sense of accomplishment. Now math instructors are basically studying there, and the road to theory is difficult. Computers also have shortcomings, that is, knowledge is updated too quickly. You will become a programmer in the future, earn more money, work overtime, and there are many reports on programmers' work. You should know something about it. Of course, if you take the economic test, the requirements will be higher and the score of the postgraduate entrance examination will be high. Ordinary 2 1 1 must be twenty or thirty years higher than the national line to have an interview. There are too many people who want to take the 40-50 exam, and the competition is fierce. Therefore, I personally suggest that you take an examination of automation and the like, which is to engage in the direction of algorithms. Mathematics is very popular, and the basics of learning are mathematics and computers. Employment is very good. Now that robots are popular, many directions of automation are related to research. There are more students enrolled, and the competition is relatively less fierce.