With the increasing emphasis placed by the country on vocational education, it has become a key focus for vocational colleges to encourage their students to participate in national vocational skills competitions, through which they can enhance their professional qualities, theoretical knowledge, practical skills, and employability. The big data technology major of Jiangsu Maritime Institute has analyzed the knowledge and skill points required in big data application development skills competitions, and has constructed a project-driven hybrid teaching approach based on the Chaoxing Cloud Course Platform, which utilizes a SPOC (Small Private Online Course) approach. By aligning with the workflows and tasks of big data technology-related job positions, the major integrates skills competition projects into its curriculum, realizing a learner-centered, integrated online and offline learning approach. Through teaching practice, this teaching method has achieved good results, improving the quality of teaching and students' learning enthusiasm, and providing new methods and perspectives for the reform of big data technology professional courses in higher vocational education.