The invention relates to a data processing method and device, computer equipment and a storage medium and relates to the technical field of computers, according to the embodiment of the invention, thesample data can be automatically acquired from the database; the parameter adjustment step and the model training step are executed, and the trained model can be used for executing the data processing step, so that on one hand, the automation of the data processing process is realized, the labor cost is reduced, the data processing efficiency is improved, personal errors are avoided, and the dataprocessing accuracy is improved; another aspect, exploring through an initial value, an exploring direction, a step length and the like of the hyper-parameter; determining and obtaining a target candidate value in an explored target range, and taking the target candidate value as an initial value to continue exploring; the method is advantaged in that the hyper-parameter exploration range is expanded, the process of searching the optimal hyper-parameter exploration direction is accelerated, a condition that the optimal hyper-parameter cannot be found because of improper exploration boundary setting is avoided, parameter adjustment accuracy and efficiency are improved, and integral data processing accuracy and efficiency are improved.