22 of 22 Star Schema Jobs in England

team to go here Key responsibilities Design clean, insightful, and performant Power BI reports and dashboards. Architect and maintain reusable "Certified Semantic Models" using Star Schema principles to ensure a single source of truth Specific focus on advanced DAX (measures, time intelligence) and Power Query/M (data … Proven experience (3+ years) developing complex reports and composite models. Strong SQL skills for querying data warehouses and creating views. Knowledge of Dimensional Modeling (Star Schema). Ability to translate technical data concepts for non-technical legal and business stakeholders. Experience in working with Snowflake is desirable. Please ...

/ELT processes to ingest, transform, and load data from various sources (APIs, databases, flat files, streaming sources). Implement data modeling techniques (star schema, snowflake schema, medallion architecture). Ensure data quality, governance, and security standards are met. Monitor, troubleshoot, and optimize data workflows for performance ...

Boomi, Informatica, Talend, SSIS, or custom scripting languages (Python, PySpark, SQL) for data extraction and transformation. Prior experience with Data warehousing and Data modelling (Star Schema or Snowflake Schema). Skilled in security frameworks such as GDPR, HIPAA, ISO 27001, NIST, SOX, and PII, with expertise ...

query development, performance tuning, indexing, and data transformation across on-premise databases and AWS cloud environments. Solid understanding of data warehousing and modelling techniques (Star Schema, Snowflake Schema). Familiarity with security frameworks such as GDPR, HIPAA, ISO 27001, NIST, SOX, and PII, as well ...

Microsoft Fabric and related services. End-to-end DWH development knowledge, from ingestion to modelling and consumption. Strong background in data modelling, including star schema, dimensional modelling and semantic modelling. Ability to orchestrate, monitoring and optimise data pipelines. Proficiency in SQL and strong understanding of database principles. Ability ...

users on BI tools. Essential skills: Proven experience developing Power BI solutions (reports, dashboards, dataflows). Strong DAX and data modelling skills (star schema, relationships, measures). Solid working knowledge of SQL. Ability to turn business requirements into scalable BI solutions. Strong analytical and problem solving skills. ...

work Transform data into meaningful insights and recommendations What you'll bring Experience of building a data warehouse using an ETL/ELT tool Star schema/dimensional modelling. Good knowledge of standard data formats (XML, JSON, csv, etc) Proven experience of delivering BI solutions for business requirements ...

SSIS and Azure Data Factory, and cleansing and manipulating datasets via SQL. , You will also be adept at designing and implementing dimensional models including star schemas, and implementing Slowly Changing Dimensions (SCD Type 1 or 2) to support accurate historical reporting and analytics. You should have excellent problem-solving ...

well-structured queries Experience building dashboards reports using modern BI tools (Power BI Tableau Looker or similar) Solid understanding of data modelling concepts including star schemas analytical datasets Experience working with cloud-based data platforms modern data stacks Ability to communicate insights clearly to both technical non-technical stakeholders ...

Silver/Gold), data pipelines, and OneLake storage. Querying & Modelling: Exposure to SQL or Spark SQL for querying data models, alongside a familiarity with Star Schema principles. Platform Concepts: An understanding of ETL/ELT concepts with the ability to troubleshoot (rather than design) complex architectures. Soft Skills ...

Lakehouse architecture and best practices. Experience with Unity Catalog. Expertise in Azure DevOps and CI/CD pipelines. Knowledge of data modelling (dimensional/star schemas). Experience working in Agile environments. Desirable Skills Exposure to multiple data technology stacks. Experience in large-scale enterprise environments. Knowledge of security ...

Power BI (report building, dashboards, DAX, data modelling) Proficiency in SQL for querying, validating, and analysing data Solid understanding of data modelling concepts (e.g. star schema, facts and dimensions) Experience working with data warehouses and/or data lakes Ability to create and maintain data dictionaries and metrics ...

lineage, observability and compliance. What you’ll be doing Building end‑to‑end data pipelines and Fabric‑based lakehouse solutions. Creating semantic layers using star schema modelling and DAX. Embedding monitoring, lineage and data quality into pipelines. Integrating data from APIs, CRM/ERP systems and other third ...

hands-on experience with Power BI Desktop and Power BI Service . Advanced DAX and Power Query (M) capability. Solid understanding of data modelling , star schemas, performance tuning and best practices. Experience conducting discovery, audit, or assessment style BI engagements. Strong documentation and communication skills. Comfortable working with ...

experience with business intelligence tools, data modelling, data staging, and data extraction processes, including data warehouse and cloud infrastructureExperience with multi-dimensional design, star schemas, facts and dimensionsExperience and demonstrated competencies in ETL development techniquesExperience in data warehouse performance optimizationExperience on projects across a variety of industry sectors ...

tenant level. Strong working knowledge of Microsoft Fabric architecture. Experience managing Premium or Fabric capacities. Advanced knowledge of DAX calculations and enterprise semantic modelling (star schemas). Expertise in performance tuning and optimisation of semantic models. Advanced knowledge of Power Query transformations and diagnostics. Experienced in optimising ...

production. Key Experience Required Strong hands-on experience with Microsoft Fabric Experience building end-to-end Lakehouse solutions Good data modelling skills (e.g. star schema) Experience using PySpark or Spark SQL Building data pipelines from APIs, ERP or SaaS systems Working with Fabric pipelines, notebooks and Dataflows Understanding ...

production. Key Experience Required Strong hands-on experience with Microsoft Fabric Experience building end-to-end Lakehouse solutions Good data modelling skills (e.g. star schema) Experience using PySpark or Spark SQL Building data pipelines from APIs, ERP or SaaS systems Working with Fabric pipelines, notebooks and Dataflows Understanding ...

Experience Strong hands-on experience as a Power BI Analyst/Developer Advanced Power BI (Desktop & Service) and DAX skills Solid data modelling experience (star schema, dimensions, measures) Strong SQL and experience working with relational data Proven experience delivering dashboards in real-world service environments Comfortable working with ...

experience with Power BI, covering the full end-to-end lifecycle, including modelling, DAX, Power Query, workspace management, and security. Data modelling principles and star schema design Advanced DAX and optimisation techniques Power Query (M) Microsoft Fabric (Lakehouse/Warehouse, semantic models, pipelines) Git/DevOps workflows ...

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 ...

strategies. Handle complex data encoding transformations, such as EBCDIC to UTF-8 and packed decimal conversions, with validation test suites. Utilize migration tooling for schema conversion and downstream analytics (Glue, Athena, Redshift), with infrastructure-as-code (Terraform) and CI/CD (GitLab). Plan and execute cutovers with dual … analytics. Normalization & design: Normalize to 3NF/BCNF for transactional systems; understand when to denormalize for queries; trade-offs between 3NF, Data Vault, and star schemas. Domain-Driven Design: Bounded contexts and subdomains; aggregates and aggregate roots; entities vs. value objects; repository patterns; ubiquitous language. Event-driven architecture: Domain ...