A specialist is a person who specializes in daily maintenance or a certain aspect. Alibaba specialists are probably no different. There are many types of specialists, such as website operation specialists who use Alibaba-related software to manage online stores on a daily basis, and use the online platform to analyze and manage various matters related to store marketing and promotion, etc.; e-commerce customer service specialists answer inquiries online, provide e-commerce services to platform suppliers and users, etc. There are also financial specialists, sales specialists, operation specialists, foreign trade specialists, product specialists, etc., with different divisions of labor, different affiliations, and different responsibilities.