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jyotima patel

@jyotimapatel

Data Catalog & Ontology Manager at Crisil, shaping enterprise knowledge graphs and semantic data layers across financial datasets.

India

Message

At Crisil, I lead Data Catalog and Ontology teams and drive metadata, governance, and semantic data initiatives across financial domains. I designed and implemented an enterprise knowledge graph and semantic layer across US Public Finance, credit, and corporate datasets.

At Syngene (Biocon Bristol Myers Squibb Research Centre), I led FAIR data implementation using TopBraid EDG and developed ontology and metadata models. I also implemented SHACL validation frameworks and automated metadata and ontology lifecycle processes with Python.

At S&P Global, I worked on commodity market data and led an initiative integrating enterprise ontology with a data catalog. My earlier research at Indian Statistical Institute included knowledge graphs and metadata vocabularies, and I published work on automated knowledge graph construction and algorithm metadata.

Experience

Work history, roles, and key accomplishments

Current

Manager - Data Catalog & Ontology

Current

Crisil

Oct 2024 - Present (2 years)

Led the Data Catalog and Ontology teams, driving enterprise-wide metadata, governance, and semantic data initiatives across financial domains. Designed and implemented enterprise knowledge graph and semantic layer across US Public Finance, credit, and corporate datasets.

Data Catalogs Ontology Knowledge Graphs Metadata Management Data Governance Semantic layer Data Lineage Data Quality Python AWS DataZone

Lead Ontologist

Syngene

Oct 2023 - Oct 2024 (1 year)

Led implementation of FAIR data principles using TopBraid EDG, establishing standardized metadata models, governance workflows, and data documentation practices. Designed and maintained enterprise ontologies, taxonomies, and metadata models to improve data discoverability, interoperability, and reuse.

Ontology Taxonomy Metadata Management FAIR Data Top Braid EDG SHACL Resource Description Framework (RDF)Python Data Governance Data Quality

Senior Taxonomist

S&P Global

Dec 2022 - Oct 2023 (10 months)

Worked on commodity market data, supporting structuring, standardization, and governance of complex datasets. Led initiative to integrate enterprise ontology with data catalog, enabling alignment of business definitions across commodity datasets.

Taxonomy Ontology Metadata Management Data Governance Data Catalogs Commodity Data Data Standardization Data Quality

Junior Research Fellow

Indian Statistical Institute

Dec 2020 - Nov 2022 (1 year 11 months)

Designed and developed knowledge graphs and metadata vocabularies for representing computational algorithms and research data. Applied semantic web technologies (RDF, OWL, SPARQL) to enable structured data modeling and interoperability.

Knowledge Graphs Metadata Resource Description Framework (RDF)OWL SPARQL Semantic Web Ontology Design Research

Digital Library Associate

Cellworks Life Private Limited

Sep 2020 - Apr 2021 (7 months)

Supported data management and integration workflows for biomedical datasets, improving organization and accessibility. Developed SOPs and training materials to standardize data onboarding and handling processes.

Data Management Data Integration SOPs Training Biomedical Documentation