On the question of how to choose training institutions, the teachers and employment prospects mentioned above are all right, but many people can't verify it. After all, no institution will say that the employment prospects of its teachers and students are not good (even if it is really bad, it is difficult for you to verify this), so I will briefly talk about it here.
First of all, don't read the official profiles and advertisements of various companies. Again, no company can say it badly. Even if it is really bad, it can't be verified. Throw away all brands and publicize these factors. What you want to see is the most authentic comments of the students. When I applied for the university, I never went to see official website and Encyclopedia of a certain college. It's easy to know whether this school is good or not. Look at the forums and freshmen of this school. The comments and answers of students are the most informative. Accommodation, canteen, how about the teacher? Walk around and ask how the school is. So I suggest you go online to see the evaluation of students in this institution first. Fame can be piled up with money, and teachers can fake it, but word of mouth can't be faked. No matter how famous the students are, the institutions that swear will not be good in nature.
Secondly, it depends on your own situation, whether you have a computer foundation and how good your self-study ability is. For example, if you say that your self-study ability is poor, then it is obvious that face-to-face teaching with real people will be more suitable for you than video teaching. Every day, there will be a teacher in class, who will supervise and help you to check and fill in the gaps, so that you can learn quickly and solve any problems in time. Dana adopts video teaching mode. The biggest problem of video teaching is that it can only teach some people. After all, each student's foundation and learning ability are different, so you can't keep up. It is very likely that if you don't learn well in the end, the money will be wasted.