The disclosed embodiments include computerized methods and systems, including computer programs encoded on a computer storage medium, for objectively characterizing an impact of an intervention on individuals or groups. For example, a computing system may obtain, and store in a data lake, intervention data identifying interventions, and objective data characterizing an impact of these interventions on at least one individual. The computer system may also populate a queryable interface with query parameters (e.g., at least one of the interventions and at least a portion of the objective data), which may be presented to a user via a device. The computer system may obtain stored intervention and objective data consistent with a received query, which may be provided to the device for presentation to the user. The disclosed embodiments also provide a visual representation of trends in the stored data and candidate interventions the address the identified trends without user input.