{"id":2776600,"url":"https://alion.io/job/teknikoz-data-architect-relational-graph-hierarchical-modelling","title":"Data Architect (Relational, Graph & Hierarchical Modelling)","company":{"id":4444085,"name":"TEKNIKOZ","domain":"teknikoz.com","url":"https://alion.io/company/teknikoz","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pune, 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Expertise Graph Databases: Expert-level knowledge of Neo4j (Cypher, Graph Data Science) for modeling complex hierarchies and networks. \nData Platforms: Proven experience with Databricks (Spark, Delta Lake) and managing both relational stores (SQL Server, PostgreSQL). \nBI & Visualization: Deep understanding of Power BI integration, specifically connecting to semantic models and metric layers. \nAccess Control: Hands-on experience with PBAC or Attribute-Based Access Control (ABAC) frameworks for enterprise security. \nApplication Integration: Experience designing APIs or data layers that serve both analytical tools and transactional 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