Research on the Risk and Supervision Method of Big Data Application in Financial Field

In order to solve the possible risks in the application of big data in the financial field, this paper proposes a new supervision method based on big data. This method is based on big data, constructs the application platform of financial big data, and carries on the real-time mining to the massive big data in the financial field. The results show that this method can not only break the problem of data island, improve the security of personal privacy data, but also promote the standardization of big data.