Data processing method and device, equipment and storage medium

The invention provides a data processing method and device, equipment and a storage medium, can be applied to the field of data analysis and the like, and is used for solving the problem that data security and data sharing cannot be coordinated in a data processing process. The method at least comprises the following steps: receiving a request acquisition instruction sent by a target service platform in a plurality of business service platforms; and when determining that the business service platform of which the service range comprises a target processing task indicated by the request acquisition instruction is a target service platform based on the respective service range of each pre-stored business service platform, sending a to-be-processed request to the target service platform, so that the target service platform executes the target processing task based on the received to-be-processed request, each piece of business processing data generated in the execution process is returned; and when each piece of