Is the Sino-German Nuohao Intelligent Networked Certificate of Vocational Skills for Automobile Inspection and Operation and Maintenance useful?

Sino-German Nuohao Intelligent Networked Vehicle Inspection and Operation and Maintenance Vocational Skill Level Certificate is useful. According to relevant data, it represents a person's ability to detect and operate cars. The vocational skills of intelligent networked automobile inspection and operation and maintenance are divided into three levels: primary, intermediate and advanced.