26 to 38 of 38 Star Schema Jobs in England

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 ...

strategy, sets standards for data modelling, transformations, and governance. Leads the design and implementation of new features,, such as the creation of a new star schema and other best practices to optimise data usability. Sets best practices and standards on how we use SQL & dbt/Python/ ...

infrastructure using Trino/Presto and open table formats like Apache Iceberg or Delta Lake. Advanced Data Modeling: Deep expertise in Medallion Architecture patterns, Star Schemas, and processing semi-structured financial data logs (JSON/Avro).Robust ETL/ELT Orchestration: Expert proficiency in data transformation engines (such ...

marts and business specific data products. Ability to model complex business relationships, hierarchies, and many-to-many relationships. Proficiency in dimensional modelling techniques including star schemas, snowflake schemas, facts, dimensions, and slowly changing dimensions (SCDs).Experience producing ERDs, logical data models, business data models, and data dictionaries. Strong knowledge ...

including transactional, analytical and relational models. Experience working with data models across multiple technologies, including RDBMS and APIs. Strong experience producing ERDs, data models, star schemas, data dictionaries, taxonomies and ontologies. Experience managing metadata repositories and using metadata to support data lineage, integration and impact analysis. ...

marts and business specific data products. Ability to model complex business relationships, hierarchies, and many-to-many relationships. Proficiency in dimensional modelling techniques including star schemas, snowflake schemas, facts, dimensions, and slowly changing dimensions (SCDs).Experience producing ERDs, logical data models, business data models, and data dictionaries. Strong knowledge ...

Server. Must have familiarity using either SQL 2012 or SQL 2014Experience in integrating data from external sources via API calls or FTP downloadsUnderstanding of Star Schema and Database design using accepted best practice and Kimball methodologies. Strong Knowledge of T-SQL – must have a good understanding of stored ...

data feeds, assessing data quality, structure, and suitability for analytics and AI use casesDesign and document analytics‐focused data models, including dimensional models and star schemasProduce source‐to‐target mappings, business rules, and transformation logic to support data engineering and analytics deliveryWork closely with data engineers, architects ...

UKType: ContractSalary: GBP Negotiable per yearPosted: 2026-10-30What you'll bringDAX: time intelligence, context transition, iterators; able to debug filter contextData modelling: star schema, cardinality and filter direction, many-to-many and role-playing dimensionsPower Query/M: query folding, parameters, incremental refreshSQL: strong ...

from multiple source systems, identifying inconsistencies and ensuring information is accurate and reliable. Data Modelling: Developing robust analytical data models, including dimensional modelling and star schemas, to support reporting and downstream analytics. Identity Resolution: Identifying and reconciling duplicate records across systems, using techniques such as fuzzy matching to create … analytical modelling and predictive analytics. Experience in data cleansing, data quality, reconciliation and standardisation. A good understanding of data modelling principles, ideally including star schemas and dimensional modelling. Experience with Power BI or similar visualisation tools. Exposure to Snowflake or Databricks would be highly advantageous. An interest in forecasting ...

retrieval, aligned with the data platform and global business goals. Design the Data-to-AI Interface: Establish how enterprise data is structurally modelled (using star schemas, semantic layers, dimensional modelling, and knowledge ontologies) to ensure autonomous AI agents can search, retrieve, and reason over data reliably without hallucinating. Build … monitoring and retraining. Responsible AI frameworks (ISO/IEC 42001, NIST AI RMF, EU AI Act).DesirableEnterprise data architecture, data warehousing or semantic modelling (star schemas, dimensional models).Microsoft Fabric, Azure data services or Databricks. Why RES A genuinely global remit: You will set the architecture and build ...

queries, SQL Server Integration Services (SSIS) (Stored Procedures Development). Must be an expert in Microsoft Azure Asset Bundles in Databricks STAR Schemas Medallion Architecture expert Expert in MS Fabric Expert in Data Modelling & Data Schema creation including measures, calculations, KPI's & CDE's Understanding of database management ...

Performance tuning and query optimisationPythonAWS cloud databases such as Aurora and DynamoDBUnderstanding of different database designs, such as relational, NoSQL, ledger and data warehouse star schemasGDPR and information security awarenessExperience within Insurance, Claims, Fraud or Financial Services#LI-HybridResponsibilitiesDevelop database code, including stored procedures, functions and schema changesInvestigate production ...