Risk prediction method and device, storage medium and electronic equipment

The invention discloses a risk prediction method and device, a storage medium and electronic equipment, and relates to the field of big data or finance. The method comprises the steps that data of a first target domain and data of a plurality of first source domains are acquired, the first target domain and the data of each first source domain correspond to historical transaction data, historical default data and customer information data of a type of products, and the first target domain corresponds to a target product; according to the customer features and labels corresponding to each first source domain and the first target domain, determining each second source domain whose similarity with the first target domain is greater than or equal to a preset threshold, the labels being used for indicating customer risks; training to obtain a risk prediction model, wherein training data of the risk prediction model comprises data of each second source domain; and performing risk prediction on a target customer of