There are two analytics specializations. They are: data analytics fundamentals, and Python data analytics. So there are two majors in big data analytics. The research direction of big data technology and application is the "Internet +" frontier science and technology specialization that combines the cutting-edge technologies of big data analysis, mining and processing, mobile development and architecture, software development, cloud computing and other cutting-edge technologies. This specialty aims to train students to systematically master data management and data mining methods, to become a senior professional big data technology talents with big data analysis and processing, data warehouse management, comprehensive deployment of big data platform, big data platform application software development and data products visualization and analysis capabilities.