Data analyst is a kind of Datician, which refers to professionals who specialize in collecting, sorting and analyzing industry data in different industries, and make industry research, evaluation and prediction based on the data.
Internet itself has the characteristics of digitalization and interactivity, which brings a revolutionary breakthrough to data collection, collation and research. In the past, data analysts in the "atomic world" spent a lot of money (funds, resources and time) to obtain data supporting research and analysis, and the richness, comprehensiveness, continuity and timeliness of data were much worse than those in the Internet era.
Compared with traditional data analysts, data analysts in the Internet era are facing not data shortage, but data surplus. Therefore, data analysts in the Internet era must learn to use technical means to process data efficiently. More importantly, data analysts in the Internet era should constantly innovate and break through the methodology of data research.
The certificate of data analyst is to adapt to the requirements of the era of big data, strengthen the standardization, specialization and professionalization of data analysts, and further improve the professional quality and ability level of data analysts in China. Involved in the Internet, finance, consulting, telecommunications, retail, medical care, tourism and other industries. , and involves big data, data analysis, market, products, operations, consulting, investment, research and development and other positions. It aims to improve the digital skills of the whole people and provide help.