Enterprise training has become one of the important means for enterprises to improve human capital. Some well-known enterprises have also established their own enterprise universities to provide talents for enterprises. Generally, enterprises train employees in three ways.

OJT is one of the most commonly used means in enterprises at present. The training of ordinary employees and new employees by the leaders of various departments, as well as the training of experienced or skilled old employees, belong to OJT training. OJT is characterized by training some work skills and working methods, which can be carried out anytime and anywhere, and is not limited by time. Moreover, the effect is remarkable and practical. Trained employees can improve their skills and methods in a short time with little cost. Therefore, many small and medium-sized enterprises mostly adopt this training method. However, this training method also has its disadvantages, that is, the trainers lack certain teaching skills and systematic teaching and planning. Many times, they see problems and solve them, and it is difficult to find those potential problems.

The other is internal training, which is adopted by more and more enterprises. Tao Tao International's lecturer training series is taught by many well-known enterprises, and some powerful enterprises will set up their own corporate universities. This training method allows employees to receive systematic teaching. At the same time, the lecturer is an internal resource, which is more flexible in time control and saves labor costs. Most of these lecturers are selected from within the enterprise, and most of them are experienced employees, so they lack special teaching skills. Problems often encountered in the teaching process include poor expression ability, insufficient courseware research and development ability, and dull classroom atmosphere, so TTT course has become one of the courses sought after by many enterprises.

The last one is to hire external lecturers for training. This method is suitable for all enterprises, because enterprises can participate in open classes or hire external lecturers for internal training, which effectively ensures that any enterprise can improve its employees' ability through external lecturers. For some large enterprises, hiring external lecturers for training is a supplement to internal training, because some deep-seated problems cannot be solved by internal lecturers alone, and external lecturers can rely on their rich knowledge and years of work experience to help enterprises solve their doubts. For some developing enterprises, external lecturer training is one of the effective means to protect the development of enterprises. One disadvantage of external lecturer training is that the lecturer may not understand the actual situation and corporate culture of the enterprise, so the values conveyed in the teaching process will be inconsistent with the situation of the enterprise. Therefore, enterprise consulting management companies should have enough knowledge of enterprises at the beginning of training. For example, Tao Tao International requires training consultants to have sufficient knowledge of corporate culture, including organizational structure and training demand analysis, before the course cooperation, so as to ensure the effective output of the course.

In addition, some enterprises such as elearning are also adopting it, but the scope is smaller. In the choice of enterprise training methods, enterprises can consider their own situation and finally choose the way that suits them.

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