Method, system, device, and non-transitory computer-readable medium for data management. In some examples, a computer-implemented method includes: collecting a plurality of personal data sets continually; collecting a plurality of sensor data sets continually via one or more sensing modules; generating and continually updating an operator profile including the personal data set associated with the vehicle operator; determining and continually updating one or more relative telematics inferences based at least in part upon the sensor data set associated with the vehicle operator, the one or more relative telematics inferences being indicative of the vehicle operator's desirability relative to one or more groups of similar vehicle operators sharing at least one common operator characteristic; generating and continually updating a data profile including the one or more relative telematics inferences associated with the vehicle operator; and listing and continually updating the data profile onto a telematics marketplace.