Zhejiang Zhonggong Online School has an interview course for public institutions. If you are interested, please find out. At present, interviews in public institutions are generally structured interviews. You should know more about this information and arrange the preparation plan according to your own situation, but there is no written test yet, so you should prepare for the written test now.
You can go to Zhonggong Book Mall to buy relevant reference materials. About preparing for the exam, we can first learn about the civil service exam questions, look at the real questions over the years, and then look at the weaknesses in some special textbooks such as speech understanding and expression, quantitative relationship, judgment and reasoning, data analysis, common sense judgment, and then focus on the weaknesses. Mastering the problem-solving skills in the book, and doing more real problems over the years, I believe there will be great improvement.