Chongqing Architectural Training School has different certificates in different industries, such as design is a registered design engineer, or a national first-class registered structural engineer, or a national first-class registered architect, construction is a builder, and supervision is a national registered supervision engineer, as well as cost engineers and consulting engineers. Chongqing Architectural Training School has different certificates in different industries, such as registered design engineer or national first-class registered structural engineer. Or a national first-class registered architect. Construction is a builder, divided into one or two grades and different majors. Supervision is a national registered supervision engineer, as well as cost engineers and consulting engineers. There are many certificates in the civil engineering industry: registered structural engineer, registered cost engineer, registered supervision engineer, real estate appraiser, registered architect, registered builder, registered geotechnical engineer, etc. For those who need to pass basic courses, they should pass basic courses first, such as registered structural engineers and registered geotechnical engineers, and then take professional courses after certain work. Some don't need basic courses, but they have long professional experience, such as: registered cost engineer and registered supervision engineer, in which the registered supervision engineer must have the title of engineer and have worked for three years after obtaining the title, which is the highest requirement. There are only requirements for academic qualifications and no specific requirements for professional titles. Textual research on Chongqing Construction Engineering Post Training School is the general trend and a way of fair competition in society, which is very helpful to those who are willing to learn. About the promotion of professional titles. After graduating from junior college for three years, he was assessed as an assistant engineer, and after four years, he was certified as an assistant engineer, that is, he can be promoted to an engineer after graduating from junior college for seven years. Graduation from junior college is not allowed to evaluate senior engineers in principle. He automatically became an assistant engineer one year after graduation and was assessed as an assistant engineer four years later. That is, evaluating engineers five years after graduation. After being awarded the title of engineer for five years, you can be qualified to evaluate senior engineers. 2 -3 years after master's degree, postdoctoral 1 year.