(1) Industry clients: various industry sectors that have a demand for big data processing, such as banks, commercial organizations, telecommunications, e-commerce companies, etc., engaged in data collection, management, analysis and mining work.

(2) Professional companies: Specialized companies dedicated to providing big data services for industry clients, such as management consulting companies, information consulting companies, and high-tech companies engaged in big data technology and product development and services, such as Baidu, Ali, Tencent, etc.