Marketers are divided into sales series and management series. Sales series includes marketing staff level; Management series includes business director, business manager level and director level; ***2 series, 4 levels, 12 levels, and each level contains the following levels of marketers:
The marketing personnel levels include: trial marketing personnel, demoted trial marketing personnel and formal marketing personnel;
The level of business director includes: business director, senior business director and senior business director;
The hierarchy of business managers includes: business manager, senior business manager and senior business manager;
The director level includes: director, senior director and senior director.