Interim Senior Business Intelligence & Data Architect

Who you are

• 8+ years in Data Engineering or Data Architecture, with deep, hands‑on experience in the Databricks ecosystem (Unity Catalog, Delta Lake, SQL Warehouses)
• Expert‑level SQL and distributed computing skills — you can diagnose exactly why a query is slow and implement the fix across Spark execution plans, joins, and data skew scenarios
• Demonstrated experience in query optimization and data platform migration, including refactoring legacy SQL and migrating from systems such as Snowflake, Redshift, or SQL Server into a Lakehouse architecture
• Proven experience building data transformation workflows using Delta Live Tables or custom Python/SQL Spark pipelines
• Strong command of dimensional modeling (Star and Snowflake schemas) and how to apply these patterns within a Lakehouse environment
• Hands‑on Unity Catalog experience, including permissions management, data lineage, and catalog governance
• Fluency w...