First, open Baidu, directly enter "Ministry of Industry and Information Technology", and click to enter the Ministry of Industry and Information Technology. Then enter the homepage of the Ministry of Industry and Information Technology, pull the webpage to the bottom, and click the subordinate unit. Click the Education Examination Center, find "Certificate Inquiry" on the right side of the page, select "Information Technology Talent Training Examination", select "Vocational and Technical Certificate", finally select the name or ID number to be inquired and fill in the information, and click Query.

Ministry of Industry and Information Technology, Ministry of Industry and Information Technology of the People's Republic of China, some training institutions are cooperative training and education institutions of the Ministry of Industry and Information Technology, and the certificates issued by the Ministry of Industry and Information Technology are certificates certified by the Ministry of Industry and Information Technology. But the authenticity of the certificate should be verified by yourself.