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Data Ontologist

Talent Groups

Job Title: Data Ontologist

Location - Louisville, Kentucky ( Hybrid)

We are seeking a skilled Data Ontologist to develop and manage enterprise ontologies and semantic data models that support data governance, analytics, AI, and knowledge management initiatives. The ideal candidate will collaborate with business stakeholders, data architects, data scientists, and engineers to create semantic frameworks that improve data interoperability, quality, discoverability, and business understanding.

Experience with any one of:

  • RDF
  • OWL
  • SPARQL
  • SKOS
  • Protégé
  • Graph databases (Neo4j, Amazon Neptune, Stardog, GraphDB)
  • SQL and data analysis experience.

Technical Skills

  • Semantic Web Technologies
  • Knowledge Graph Design
  • SQL
  • Python
  • Data Modeling
  • Metadata Management
  • Graph Databases
  • Data Governance
  • Machine Learning Concepts

Vacancy posted 5 hours ago
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