Data risk early warning method and device, equipment and storage medium

The invention provides a data risk early warning method and device, equipment and a storage medium, and relates to the technical field of data processing. The data risk early warning method is applied to a big data platform, and comprises the following steps: synchronizing an early warning rule table of the big data platform with an early warning rule table of a back-end application; according to the early warning rule table, screening initial data of the big data platform to obtain first risk data; outputting the first risk data according to a preset time period so as to match the first risk data with second risk data of the back-end application; and generating risk feedback information according to the first risk data and a received matching result of the first risk data and the second risk data. According to the embodiment of the invention, the risk early warning condition of the data can be flexibly set, and the synchronization of the big data platform and the application data is realized. 本申请提供一种数据的风险预警方