8 of 8 Remote/Hybrid Star Schema Jobs in London

solutions that enable data-driven decision making. Key responsibilities include: Designing and developing Power BI dashboards and reports Building robust semantic models using Star Schema principles Developing advanced DAX measures and Power Query transformations Optimising report performance, datasets and refresh processes Integrating data from SQL Server, Azure, Databricks … practices Skills & Experience Strong commercial experience with Power BI Desktop & Service Advanced DAX, Power Query (M) and SQL skills Strong data modelling expertise using Star Schema Experience delivering performant enterprise reporting solutions A solid understanding of ETL and data warehousing concepts Excellent stakeholder engagement and communication skills Experience ...

develop the organisation's Power BI reporting estate, including dashboards, reports, and semantic models Design and maintain scalable data models using dimensional modelling and star schema best practices Develop advanced DAX calculations and Power Query transformations Optimise report and dataset performance, ensuring reliability and scalability Partner with Data … solutions in production environments Advanced Power BI expertise, including semantic modelling, DAX, Power Query, and performance optimisation Excellent data modelling skills with experience of star schema and dimensional modelling techniques Strong SQL skills, including complex query writing, data validation, and performance tuning Experience working with enterprise data warehouses ...

Lambda AWS Step Functions Amazon Redshift Amazon Athena Amazon RDS/Aurora AWS IAM AWS KMS Amazon CloudWatch AWS Secrets Manager Data Modelling Skills Star Schema Snowflake Schema Dimensional Modeling Data Vault Data Warehouse Design Data Lake Architecture Data Formats Experience working with: Parquet Avro JSON ...

reporting) using Azure services Work hands-on with tools including ADF, Synapse, ADLS and Microsoft Fabric Develop and optimise dimensional data models (Kimball/star schema) for analytics and reporting Provide technical guidance and support to BI Developers during delivery (non-managerial) Contribute to Power BI/semantic ...

high-performance solutions aligned with your target data architecture. Master Data Modeling Techniques: Apply expertise in various data modeling approaches, including 3NF, Data Vault, Star Schema, and One Big Table (OBT). Clearly articulate the benefits and trade-offs of each method and optimize their implementation within columnar ...

experience where appropriate, with a clear understanding of when SQL is the preferred solution. Experience designing robust data models using methodologies such as Kimball, Star Schema or Data Vault. Strong understanding of CI/CD, Infrastructure as Code and modern software engineering practices within data platforms. Experience building ...

team spirit Nice-to-Have Data Governance & Quality Hands-on experience with: Data Quality Data Governance practices Familiarity with modelling approaches such as: Star Schema OBT Knowledge of modern architectures: Medallion Lambda Kappa Experience building or contributing to cloud-based data platforms AWS preferred Familiarity with: S3 Glue ...

Python in a modern data environment Experience working with cloud-based data platforms such as a lakehouse architecture Understanding of data modelling principles, including star schemas and data transformation Ability to work independently in a fast-moving and evolving environment Comfortable collaborating across teams and reviewing or guiding others ...