Abstract: With the economic globalization and social diversified development, the cultivation of application-oriented innovative talents has become a main research content of education teaching. In recent years, medical science and technology has formed one of the global development trends. Cultivating professional foreign language talents in medical colleges or universities based on the background of Big Data will help deepen the knowledge structure, foster innovation and awareness, and even promote the influence on the cultivation of talents through college English teaching. However, there are limitations in the cultivation of innovative foreign language talents in medical schools today, such as lack of enough attention to cultivation of foreign language talents, disconnection from Big Data, and dissatisfaction about talents cultivation. And thus, it will be an essential research topic for some medical colleges or universities about how to train applied and innovative foreign language talents based on the background of Big Data.

Key words: Background of Big Data, Medical colleges or universities, Applied innovative talents, Professional foreign languages