Generally speaking, the content of enterprise employee training includes three levels, namely knowledge training, skill training and quality training.

Knowledge training is the first level of enterprise training. Employees can acquire corresponding knowledge by listening to lectures or reading books. Knowledge training is conducive to understanding concepts and enhancing adaptability to the new environment.

Skills training is the second level in enterprise training. Recruiting new employees, adopting new equipment and introducing new technologies all require skills training, because abstract knowledge training cannot adapt to specific operations immediately.

Quality training is the highest level of enterprise training. High-quality employees will learn effectively and actively to achieve their goals even if they lack knowledge and skills in a short time.

There are many methods of enterprise training, such as lectures, demonstrations, case studies, discussions, audio-visual and role-playing. Various training methods have their own advantages and disadvantages. In order to improve the training quality and achieve the training purpose quickly, online training can be flexibly used to save the time and cost of centralized training for students.