Job Description: Department Overview The Data Knowledge Department (DKD) organizes and provides Rakuten Group’s master data, such as product, brand, and company information, as “Knowledge.” We drive initiatives from catalog data preparation and solution development to
Role summary Serves as Milestones KG and ontology specialist, leading KG validation and SPARQL remediation in collaboration with the clients designated knowledge-graph subject-matter expert. Key responsibilities Lead knowledge-graph validation and SPARQL remediation in collaboration with the clients