9 of 9 Star Schema Jobs in the North of England

high-volume transactional sources. Build reliable, high-performance data solutions for reporting and analytics. Design scalable data models using dimensional modelling techniques including star schema and Data Vault methodologies. Evaluate and modernise existing data architecture, identifying opportunities to improve performance, scalability and governance. Ensure robust data governance, security ...

using Power BI including semantic modelling, DAX, Power Query, data visualisation best practice, report development, and performance optimisation Advanced data modelling including dimensional modelling, star schema design, database layers, and data mart development Knowledge of BI solution delivery methodologies including requirements and discovery, Agile delivery, testing, deployment ...

scale. Key Responsibilities: Data platform ownership: Lead the design, operation, and evolution of our SQL Server data warehouse. Establish best practice standards for schema design and performance tuning in SQL Server/SSMS. ETL/ELT & integration: Define and manage pipelines (e.g., SSIS & Power Query) that consolidate sources including … experience delivering Power BI models and dashboards (DAX, Power Query, RLS, performance). ETL/ELT tooling (SSIS/Power Query) and dimensional modelling (Star Schema). Practical AI/ML exposure (e.g., Python notebooks, Azure ML, or equivalent) and the ability to operationalise models responsibly within reporting ...

GitHub, and Databricks Asset Bundles Strong programming skills in PySpark, Databricks SQL, and T-SQL Understanding of Medallion Architecture and modern data modelling approaches (Star Schema, Data Vault 2.0) Experience with performance optimisation in Databricks and integration with Power BI (Direct Lake) Robert Walters Operations Limited ...

documentation, and managing a project structure Ability to translate business logic and organisational rules into data model design Experience building curated or semantic layers — star schemas or similar Excellent communication skills — able to work closely with non-technical stakeholders to understand and codify their data needs Outstanding attention ...

Power BI (critical – minimal ramp-up) Strong data modelling/DAX/SQL/data transformation Experience with large datasets/semantic models/star schema Exposure to Azure/data platforms (nice to have but helpful) Strong Excel Other must haves Commercial/business-facing analytics: Sales ...

similar cloud data warehouse) Experience migrating from legacy BI/reporting tools (e.g. SSRS, Cognos, Business Objects) Strong data modelling experience (dimensional modelling, star schemas, etc.) Experience building transformation layers in ELT environments Track record of delivering in hands-on roles (not purely architectural) Highly Desirable Experience with ...

requirements and deliver practical solutions. Ensure data quality and consistency across reporting pipelines. What We’re Looking For Power BI Expertise: Advanced data modelling (STAR schema, relationships, filter direction). Strong DAX skills for measures and calculations. Experience optimizing performance for large datasets. Excel Mastery: Advanced formulas (SUMIFS ...

requirements and deliver practical solutions. Ensure data quality and consistency across reporting pipelines. What We’re Looking For Power BI Expertise: Advanced data modelling (STAR schema, relationships, filter direction). Strong DAX skills for measures and calculations. Experience optimizing performance for large datasets. Excel Mastery: Advanced formulas (SUMIFS ...