From October to November 2015, the CDA Data Analysis Institute of the House of Management conducted a CDA data analyst LEVEL 1 certification for the Internet Branch of China Mobile Communications Group Yunnan Co., Ltd. in Kunming , Yunnan. The basic theories, data processing foundation, modeling analysis, case application and other aspects of the system have been guided and discussed. The whole process is progressing smoothly and the employees are satisfied with the feedback. Home of Economics and Management (Beijing Guofu Ruhe Network Technology Co., Ltd.) and China Mobile Communications Group Yunnan Co., Ltd. Internet Branch reached an enterprise strategic cooperation relationship , in-depth discussion and cooperation on the application of big data and data analysis in the telecommunications industry.