You have to choose and try on clothes carefully, not to mention the rare interview opportunity. How can you be so hasty? Students who blindly sign up for classes have lost a precious opportunity to become civil servants. So, how can we choose the right remedial class correctly? Based on many years of counseling experience, the author gives detailed explanations from the following aspects for reference only: 1. Candidates must know who your instructor is and what your level is before registering. This information can be found through friends, classmates or online, which can prove the teacher's level and reputation, whether you can really find your advantages and disadvantages, and whether you can put forward effective measures to help you correct it. Because many training institutions recruit a large number of students because of good advertising, and there is a relative lack of interview instructors, so there are not a few people who make up the number. It is really a sad thing if it falls into the hands of such a teacher. 2. What is the class mode? Is the teacher's comment on the lecture or the student's answer? How many times have you been censored? Interviews not only need to master the basic knowledge, but also need to correct their own shortcomings. The most effective class mode is that candidates must open their mouths to answer questions after learning the basic courses, so as to ensure that each class has an opportunity to answer questions and be commented by teachers. Otherwise, no one will find it difficult to make progress just by listening to the teacher and without actual combat experience. Therefore, the teaching method of interactive answering and commenting is the most targeted and effective. 3. Course arrangement. How much time is there for the real class? After finding a suitable tutor, you should further confirm that this teacher can give you several classes. Because according to the students' reaction, it is often the case that the teacher gives it to the teaching assistant for management after only a few classes. The so-called teaching assistants here are not teachers, but invited class administrators. What he does is to manage the students in the class, let them practice discussions with each other, or arrange many etiquette courses to fill the class hours. Therefore, when candidates register, they often see dozens or hundreds of courses, but there are not many real classes. Many candidates complain that taking such classes is not as good as their own.