Design and implement modern data warehouse architectures
Lead data migration and modernization of existing DWH systems
Analysis and translation of business and technical requirements into scalable, architecture-compliant solutions
Collaborate closely with internal stakeholders and cross-functional teams
Ensure data governance, security, and compliance with Swiss regulatory requirements
Continuously develop and optimize data platforms and reporting solutions
Development and enforcement of naming conventions, self-service approaches and boundaries, tool recommendations, and guidelines

Experienced DWH Architect with strong expertise in modern data architectures (Medallion Architecture, Star Schema, Gold Layer)
Hands-on experience with Databricks (PySpark, Delta Lake, Unity Catalog), Azure Data Platform, and Power BI
Knowledge of traditional DWH environments
Proven experience in data warehouse migration and modernization projects
Strong knowledge of Databricks, Azure, and Power BI, with an understanding of legacy DWH architectures
Ability to understand both technical and business requirements and translate them into DARTS-compliant solutions
Fluent English required; German is a plus

Callista

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