If you want to take the IT professional certification, you'd better choose the right direction first, including software programming, system development, database management and network communication, and see which direction you want to develop. There are also many training institutions in Fuzhou. There are several IT majors, such as Beida Jade Bird and Aladdin. Aladdin is the most popular choice. The course is more comprehensive. Let's go to the field first to see the scale, environment, equipment and lecturer level of the company. Some colleagues in my unit have been trained by Aladdin, but I have never been there. Please refer to it first. Good luck!