Sanna A.

Data Engineer specialising in knowledge graphs and complex data integration. I help organisations turn fragmented, high-value data into structured, queryable systems that support analytics, AI, and decision-making. I have a PhD in Computer Science and hands-on experience designing scalable data pipelines, APIs, and graph architectures for genomic, clinical, and scientific data. My work includes building Neo4j-based knowledge graphs, ETL/ELT workflows, semantic-aware data models, and reproducible data systems deployed in cloud environments. I work comfortably between technical and non-technical teams, translating real-world requirements into robust data solutions. Typical projects include knowledge graph design, data integration pipelines, analytics-ready data models, and proof-of-concept systems that can scale into production.