Research on the implementation of project-based teaching of big data technology major under the "1+x" certificate system

The "1+X" certificate system aims to promote the close integration of vocational education and industry needs, and improve the quality and practicality of vocational education. This study takes real projects as the carrier to carry out project-based teaching in the major of big data technology. By completing practical tasks, students can acquire skills and abilities related to a vocational qualification certificate (X certificate), and at the same time complete the knowledge and ability training required by academic education (1 certificate).