10 of 10 Permanent Star Schema Jobs in London

Design, implement and maintain scalable ETL/ELT pipelines, ensuring data quality, integrity and reconciliation throughout the migration. Develop and optimise data warehouse structures, star schemas and dimensional models to support business and regulatory reporting. Apply best practices for Snowflake performance tuning, query optimisation and cost efficiency. Implement automated … design, query optimisation, performance tuning and troubleshooting. Significant experience designing and delivering enterprise-scale ETL/ELT solutions. Strong understanding of data warehousing principles, star schema design, dimensional modelling and data architecture. Experience with data governance, data quality and reconciliation within enterprise environments. Familiarity with Git-based source ...

/ELT solutions. Knowledge of Lakehouse and Data Warehouse architectures. Experience with Data Pipelines, Dataflows Gen2, and Notebooks. Understanding of data modelling techniques, including star schemas and dimensional modelling. Experience with Power BI semantic models and reporting. Knowledge of data governance, security, and performance optimisation. Experience using ...

/ELT solutions. Knowledge of Lakehouse and Data Warehouse architectures. Experience with Data Pipelines, Dataflows Gen2, and Notebooks. Understanding of data modelling techniques, including star schemas and dimensional modelling. Experience with Power BI semantic models and reporting. Knowledge of data governance, security, and performance optimisation. Experience using ...

/ELT solutions. Knowledge of Lakehouse and Data Warehouse architectures. Experience with Data Pipelines, Dataflows Gen2, and Notebooks. Understanding of data modelling techniques, including star schemas and dimensional modelling. Experience with Power BI semantic models and reporting. Knowledge of data governance, security, and performance optimisation. Experience using ...

within the insurance industry, ideally with exposure to Delegated Authority and/or Large Single Risk/Specialty business Familiarity with dimensional modelling concepts (star schemas, slowly changing dimensions) as applied within a modern lakehouse environment Thought Leaders: You are seen as an expert in your field and will ...

optimisation Stakeholder engagement and requirements gathering Communicating technical concepts to non-technical audiences Designing scalable reporting solutions using best-practice methodologies such as Kimball, Star Schema, or Medallion Architecture Azure DevOps or CI/CD processes Azure Databricks Databricks Genie or AI-assisted analytics tools Microsoft Fabric Agile ...

Proven ETL development and data pipeline experience. Solid understanding of data warehousing principles and best practices. Experience with dimensional modelling, including concepts such as star schema, semantic models, tabular models and Kimball methodologies. Exposure to DAX development. Experience working across complex data environments and multiple stakeholders. Strong problem ...

building and maintaining ETL processes and data pipelines Solid understanding of data warehousing concepts and dimensional modelling Experience working with semantic models, tabular models, star schemas, Kimball methodologies, or similar data modelling approaches Exposure to SSAS, DAX, and BI solution development Experience working across different data architectures and technology ...

will have strong commercial experience with: SQL Server and SQL development. ETL development and data pipeline engineering. Data warehousing principles and dimensional modelling. Star schema, Kimball methodologies, semantic models, and tabular models. DAX. Working within fast-paced delivery environments. Communicating effectively with both technical and non-technical stakeholders. ...

visualisation and back-end modelling Excellent SQL skills for querying, transforming, and structuring data Strong understanding of data modelling principles, including concepts such as star schema, Kimball methodology, and semantic modelling Experience developing and maintaining DAX measures and calculations Confidence engaging with stakeholders and translating business requirements into ...