2.bdm belongs to the management level, and generally requires more than two years of business development, that is, BD work experience, before applying for this position. This position generally has no professional restrictions. This profession widely exists in IT and telecom value-added industries.

3.BDM should formulate specific strategic implementation plans and business promotion plans according to the company's business strategy, including guiding and supervising market research and evaluation, creating corresponding sales tools to promote the growth of business income, and establishing contacts with relevant social public departments to seek possible business development.