Today as an educational services, job evaluation: 1. Assistant Engineer: Chongqing, Hubei professional categories: engineering. 2, mid-level engineers: Chongqing, Shandong, Shaanxi, Hebei, Hubei. Professional Category: Engineering. 3, senior engineer: Chongqing, Shandong, Shaanxi, Hebei. Professional Category: Engineering. Second, the national vocational qualifications: 1. a: a provincial exams: human resource management, project management division, corporate training division, financial planners, logisticians, public nutritionists, procurement division, career guidance teacher. A national test: marketing division two, two: two provincial exams: Public nutritionist, procurement division, property manager. Two national test: human resource management, project management division, marketing division, corporate training division, financial planners, logisticians, counselors. 3, three: three national test: human resource management, project management division, psychologists, counselors, corporate trainers, financial planners, logisticians. Third, registering a construction engineer construction division registered a limited architectural engineering. Other services include: Chongqing, Hubei and other five members.