The most popular professional rankings in the future: e-commerce, computer software, computer hardware and network equipment occupy the top three, followed by IT services, electronics, microelectronics and communications, professional consulting services, real estate, machinery manufacturing and securities and futures.

Specialty refers to the specific business operation norms used to describe a certain stage of career and a certain group of people making a living for a long time in the scientific and technological progress and life production practice of human society.

Because some people have some talents, they can get a high-level operation of a certain major through training in a short time, but for most people, it may take more than 1 year to acquire the basic skills of this major through designed courses, projects, internships and training to meet the needs of enterprises, society and individual families to make a living.

Due to the rapid development of social science and technology, human beings have experienced the development and changes of traditional majors while enjoying the rapid development of science and technology. With the gradual progress of high technology, they are constantly differentiated into new majors and transformed into a large number of professional needs of society and enterprises. People call for more professional services and improve the professional scientific and technological content.

Introduction to professional evaluation.

As we all know, the differences between people are sometimes great! This has created experts, scholars and scientists in different fields, as well as top international science masters and professional masters.

Because some people have a certain talent, they can get a high-level operation of a certain major through training in a short time, but for most people, it may take more than 1 year to acquire the basic methods and skills of this major through the designed courses, projects, internships, training and practical operation, so as to meet the needs of enterprises, society and individual families to make a living.

For example, some enterprises require more than three years' experience in a certain major, which is the reason. However, the specific qualitative and measurement standard data must be determined according to the specific regional environment and social development state.