Abstract: In order to cultivatetalents in big data industry, it is necessary to encourage students to attend scientific and technical activities and competitions to enhance their practical ability. In addition, school-enterprise cooperation should be actively carried out, so as to create a learning platform where students can apply theory to practice. Finally, students should be educated according to theknowledge level and knowledge structure of mathematics major, so as to cultivate scientific and technical talents suitable for different links of big data industry.