Senior Associate, Ontology and Data Modeling
Core
Develop, implement, and govern enterprise ontologies and optimized data models to support Capital One's Data Strategy, data discoverability, and semantic technology integration.
Role type
Senior IC data modeling and ontology engineer
Builds
Enterprise ontologies, standardized data models, and semantic technology integrations for Finance and Enterprise products
Domain
Financial services + Semantic Web / Knowledge Organization
Deliverable
production ML models | product features
Required skills
Ontology development and governance, Data modeling, W3C standards (RDF, RDFS, OWL, SKOS, SHACL), Linked data, SQL, SPARQL, Ontology tools (Protégé, TopQuadrant, PoolParty, Stardog, AnzoGraph, Neptune, Data.World)
Preferred skills
Graph databases, Python, R, JSON, OpenAPI/YAML, AVRO, AWS, Agile methodologies
Technologies
Protégé, TopQuadrant, PoolParty, Stardog, AnzoGraph, Neptune, Data.World, RDF, RDFS, OWL, SKOS, SHACL, JSON, XML, SPARQL, SQL, Python, R, AWS
Responsibilities
Develop and govern ontologies and data models, Contribute to data integration and mapping, Partner with Technology and ML teams, Analyze knowledge organization strategies, Develop standards and guidelines, Test and troubleshoot models and systems
Seniority
Senior, hands-on IC
