YASH Technologies is a leading technology integrator specializing in helping clients reimagine operating models, enhance competitiveness, optimize costs, foster exceptional stakeholder experiences, and drive business transformation. At YASH, we’re a cluster of the brightest stars working with cutting-edge technologies. Our purpose is anchored in a single truth – bringing real positive changes in an increasingly virtual world and it drives us beyond generational gaps and disruptions of the future. We are looking forward to hire RDF/OWL Ontologies Professionals in the following areas : Job description: Experience required: 7-10 years Ontology Developer: • Design, develop, and maintain RDF/OWL ontologies and semantic data models aligned with business requirements. • Build and manage knowledge graphs using standards like RDF, RDFS, OWL, and SKOS. • Define classes, properties, relationships, and constraints to ensure semantic consistency and data interoperability. • Collaborate with domain experts to translate business concepts into formal ontologies. • Develop and execute SPARQL queries for data extraction, validation, and transformation. • Perform data mapping and transformation from relational and non-relational sources into RDF formats. • Use tools such as Protégé, TopBraid, Stardog, GraphDB, or similar semantic platforms. • Implement ontology governance, versioning, and documentation standards. • Ensure data quality, reasoning, and inference rules using semantic reasoning engines. • Work closely with data engineers and application teams to integrate semantic models into enterprise systems and APIs. At YASH, you are empowered to create a career that will take you to where you want to go while working in an inclusive team environment. We leverage career-oriented skilling models and optimize our collective intelligence aided with technology for continuous learning, unlearning, and relearning at a rapid pace and scale. Our Hyperlearning workplace is grounded upon four principles • Flexible work arrangements, Free spirit, and emotional positivity • Agile self-determination, trust, transparency, and open collaboration • All Support needed for the realization of business goals, • Stable employment with a great atmosphere and ethical corporate culture