The big data professional specialization can continue to apply for this major, but also can be cross-specialized to apply for other majors, such as computer science and technology, software engineering, statistical analysis and mathematics and other related majors. The specialization is not a great restriction on the major, it is recommended to continue to study in this major.

Big data specialization generally refers to the big data acquisition and management profession. The big data collection and management major is a profession that systematically helps companies master the solutions to various typical problems in big data applications from the level of data management, system development, massive data analysis and mining of big data applications. Supplementary information

"Big Data" (BigData) refers to the general software tools are difficult to capture, manage and analyze the large volume of data." Big Data" of the "big", not only lies in the "capacity of the big", the greater significance lies in: through the exchange, integration and analysis of massive amounts of data, to discover new knowledge, create new value, bring the "big knowledge". "Big Knowledge", "Big Technology", "Big Profit" and "Big Development"." Big Data" can help enterprises find the answer to each problem, bringing unprecedented business value and opportunities. At the same time, big data also poses a huge challenge to the IT system of enterprises. Through the application of Big Data in different industries, we can see how companies are using Big Data and Cloud Computing to solve their problems and respond flexibly, quickly and efficiently to the ever-changing market demands.