Following data portals are Rwanda specific adaptations of specific web-based data platforms. Each of these, has a dedicated database system, modeled for specific data types (microdata, aggregate data and geo-spatial data etc.) it contains. Providing interactive access, data and metadata in these data portals are directly populated by the National Institute of Statistics of Rwanda (NISR). Some data portals provide additional features, such as Application Programme Interface (API) and Web Services for automated data sharing.