I don't know about other interview classes. I'm just saying that the interview training institution I applied for is really good. I got two of the four interview questions. When I got the problem book at that time, I was deeply excited because the teacher told me about the hot issues related to it. I usually practice a lot, and I use the government's thinking to solve the questions raised in the interview, which is not a dry template routine at all. After answering, I knew that I was stable and finally interviewed.