There are two public courses in the exam, one is the administrative professional aptitude test, and the other is the application.
Professional positions in some places may require additional professional courses, such as secretarial, environmental protection, economic management and so on. ...
When you sign up, you should check whether there are any corresponding positions, the best ones are available. Because of professional restrictions, there may be fewer applicants and the competition is relatively relaxed.
If you don't have a counterpart major, you can apply for an unlimited professional position. Often, there are more people taking exams for these positions, and the competition is fierce.
The civil service examination mainly depends on the usual accumulation, and it is somewhat useful to rely on surprise, but it is not very big.
The administrative professional aptitude test includes numerical reasoning, logical reasoning, language understanding, basic knowledge, data calculation, etc. The total score is 120. Just get an 80. It is good to practice more. You can buy some simulated test papers, which are also available online. I still have several copies from several years ago in my computer. When you do it, you will do it well. Don't stay, don't be empty Guess an answer first, because you may not have time to come back and do it. It is also possible to guess 1/4.
The application is to give you some written materials, asking you to refine the essential things, propose solutions to problems, and write an argumentative paper. Just get a 70.
The application mainly depends on the usual accumulation and pays more attention to current events. We need to know your analysis, discussion and views on these things.
You can also watch some critical articles and TV, such as Social Watch. And learn from others to observe and analyze problems and propose solutions.
I hope I can help you!