Contemporary Education and Teaching Research 2737-4203 2737-4335 BONI FUTURE DIGITAL PUBLISHING CO.,LIMITED https://ojs.bonfuturepress.com/index.php/CETR/article/view/45 1 2 2020 2020-12-23 Yanan Ding With the rapid development of information technology industry, the demand for big data, artificial intelligence and cloud computing posts is increasing in many industries. Higher vocational colleges should actively train information technology talents. In order to promote the reform of big data technology and application curriculum system and improve the ability of talent training in higher vocational colleges, this paper analyzes the characteristics of big data technology and application specialty, the problems in curriculum system construction and the optimization countermeasures. big data technology and application major,characteristics,professional construction 10.47852/bonviewCETR2020010224