Self-study, some basic things rely on understanding and memory, but when it comes to the project, it may be a bit difficult to start, and the learning effect is not satisfactory. At best, it is difficult to grasp its essence.

If you enroll in class training, you can study in stages. The project involves all stages, which can not only better master knowledge, but also consolidate knowledge, and the learning effect is very good. Moreover, the project involves every stage, and the operation is led by a senior lecturer, which can accumulate more practical experience. After studying as a whole, it is like a person who has worked for several years. In this case, you will feel that training is really necessary.

Because many people don't know much about Python, in this case, they have to buy videos or books to learn. Although they can also learn knowledge, they may have incomplete knowledge, resulting in a little knowledge and a complete understanding of the relationship between various knowledge points, so we still need experienced teachers to bring them.

Moreover, for beginners or experienced people, participating in the training can be easy to get started, and it can also accumulate practical experience, which is also helpful for future employment. Therefore, if you want to master Python technology, it's better to take a training class.