Abstract: In response to the problem of the disconnect between theory and practice in the cultivation of financial professionals, this article proposes to build practical platform based on big data technology. This platform includes modules such as a simulation investment trading system, data analysis visualization system, and entrepreneurship project evaluation system, aiming to provide students with comprehensive practical training and cultivate versatile talents. The implementation approach involves deep cooperation between schools and enterprises, establishment of practical bases, introduction of advanced technology, improvement of curriculum system, and hiring professional teachers. This platform will promote innovation in educational concepts, promote disciplinary development, incubate entrepreneurial projects, and deliver talents to society.

Key words: Financial talent cultivation, Big data technology, Practice platform, Composite talents, School enterprise cooperation, Incubation of entrepreneurial projects, Innovation in educational models