At present, the certificates with high gold content in the market mainly include the "double certificates" obtained after taking the BIM exam of Graphic Society: the certificate issued by Ministry of Human Resources and Social Security Teaching and Training Center and the certificate issued by Graphic Society; And Revit certification issued by Autodesk, a software development company.

Autodesk's certification is international certification, and the bidding of enterprise projects depends on the qualifications of enterprises and technicians for the record. Autodesk's certification is very important in the engineering industry, among which Autodesk's Revit certification is the most concerned by enterprises at present, and it is also recognized as a professional qualification certification in the industry.

Certificate classification: level 1, level 2 and level 3.

Cartographic Society is a subordinate institution of China Association for Science and Technology, which undertakes the grading of BIM and CAD skills.

The national BIM skill level examination certificate is divided into three levels:

First-class BIM modeler; (regardless of major)

BIM Senior Modeler II (major: architecture, structure, equipment);

Three-level BIM architect