1 to 25 of 83 Star Schema Jobs in England

assess technical feasibility, evaluate trade-offs, and translate product requirements into maintainable, scalable technical solutions.Build and maintain production-ready Python services, SQL transformation layers, star-schema data models, and API integrations across relational databases and cloud storage (Azure Data Lake).Optimise pipeline performance, system reliability, compute efficiency … knowledge-sharing, while systematically refactoring technical debt and maintaining operational runbooks.Experience that contributes to success:Substantial experience designing, building, and operating production data platforms, star-schema data models, and complex ELT/ETL pipelines.Advanced proficiency in Python and SQL, including clean object-oriented design, Pandas, query optimization ...

insights into enterprise grade, productionised reporting. What You'll Do Own the Gold Layer: Build and optimize high-performance Power BI semantic models and star-schema architectures within a Unified, AI-powered analytics platform Productionize Reports: Review, refine, and promote reports from domain workspaces (Finance, Financial Crime, Marketing … security (RLS). What You Bring Significant hands on experience productionising Power BI reports and managing live estates. Deep expertise in DAX, dimensional modelling (star schema), and layered data architectures. Demonstrable excellence with SQL Exposure to Microsoft Fabric, Azure Synapse, or Azure Data Factory High technical rigor ...

dashboard design and DAX. PL-300 certification (or equivalent Microsoft Power BI certification). Strong understanding of semantic models, tabular models and dimensional modelling (star schema). Solid SQL skills for data exploration, validation and analysis. Experience delivering reporting solutions for operational, commercial and executive audiences. Strong communication … fast-paced environment where your work directly impacts business and patient outcomes. Additional Criteria Strong understanding of semantic models, tabular models and dimensional modelling (star schema). Solid SQL skills for data exploration, validation and analysis. Experience delivering reporting solutions for operational, commercial and executive audiences. Strong communication ...

tight deadlines with attention to detail Experience/skills regarded as ideal but not essential Excellent understanding of Entity-Relationship/Multidimensional Data Modelling (Star schema, Snowflake schema), Data Warehouse Life Cycle and SQL Server. Experience in creating master and child packages, package configurations, logging and using ...

Strong proficiency in SQL and Python Strong experience with AWS (Batch, Lambda, Glue, ECR, RDS, Redshift, S3) Experience in data warehousing, database design (e.g., star schema, snowflake schema), and data modelling. Excellent problem‐solving skills and the ability to work independently and as part of a team ...

Data Science, or a related field; 3+ Years of experience in Data Engineering; Knowledge of dimensional data modeling and the advantages and limitations of Star Schema and Snowflake schema designs; Solid ETL development and reporting knowledge based on an intricate understanding of business processes and measures; Knowledge ...

support. Key duties: Business Intelligence & Reporting Design, develop and maintain enterprise Power BI solutions Design and maintain scalable data models using dimensional modelling and star schema best practices Create intuitive dashboards, reports and visualisations that enable data-driven decision making. Develop and maintain semantic models, datasets, dataflows ...

Server, Azure SQL Database and T-SQL. Experience with ETL/ELT and data integration tools, ideally Informatica. Strong understanding of dimensional modelling, including Star Schema. Experience optimising BI models, queries and reporting performance. Understanding of Power BI Service administration and governance. Experience working in an agile environment, ideally ...

skills for transformations, data modelling, and debugging data issues Experience building and supporting ingestion pipelines end to end Understanding of data modelling for analytics (star schema, facts/dimensions) and how schema changes affect downstream users Exposure to layered data architectures (e.g. bronze/silver/gold ...

practices, such as SOLID principals, structuring code, testing, IOC, etc. Strong repositories, CI/CD skills. Strong knowledge of Kimball data modelling, such as star schema, snowflake, etc. Strong SQL skills. Strong data analysis skills. Excellent written and verbal communication skills A demonstrable track record of getting stuff ...

query optimisation and working with the Azure data stack (Data Factory, Synapse/Fabric, SQL‐based semantic layers). Advanced Power BI: data modelling (star schemas), advanced DAX, Power Query/M, performance tuning, RLS, and deployment via pipelines. Understanding of Power BI engineering discipline: PBIP/TMDL source ...

varied unstructured content into structured meta-data; Knowledge of developing dimensional data models from unstructured content and awareness of the advantages and limitations of Star Schema and Snowflake schema designs; Solid ETL development, reporting knowledge based off intricate understanding of business process and measures; Knowledge of Snowflake ...

experience building and optimising semantic or data models at scale, including window functions and complex business logic. Solid understanding of data modelling principles - star schema, dimensional modelling, DAX. Experience with Power BI and the Microsoft Power Platform, including building on top of central/curated data models. Familiarity ...

Strong practical knowledge of modern data engineering tools, frameworks and best practice. Good understanding of data architecture principles and concepts such as medallion architecture, star schemas and slowly changing dimensions. Awareness of machine learning techniques and their application within a data environment would be beneficial. Knowledge of GDPR, data ...

automation. Hands-on experience with cloud platforms (AWS, Azure, GCP). Familiarity with Databricks Workflows and other orchestration tools. Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon). Familiarity with medallion architectures, data lakehouse principles and distributed data processing. Experience with version control tools (GitHub, Bitbucket ...

varied unstructured content into structured meta-data. Knowledge of developing dimensional data models from unstructured content and awareness of the advantages and limitations of Star Schema and Snowflake schema designs. Solid ETL development, reporting knowledge based off intricate understanding of business process and measures. Knowledge of Snowflake ...

Python (or equivalent language) skills for data manipulation and automation. Hands-on experience with cloud platforms (AWS, Azure, GCP).Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon).Familiarity with data lake architectures and distributed processing frameworks (e.g., Spark, Hadoop).Experience with version control tools (GitHub, Bitbucket ...

premise relational databases (SQL Server) and legacy ETL tools (SSIS or similar). Data Fundamentals: Solid understanding of data modelling principles (dimensional modelling, star schemas) and ETL/ELT best practices. Core Competencies: Strong Problem Solver: Curious and proactive when digging into unfamiliar legacy code or debugging pipeline errors. ...

automation. Hands-on experience with cloud platforms (AWS, Azure, GCP). Familiarity with Databricks Workflows and other orchestration tools. Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon). Familiarity with medallion architectures, data lakehouse principles and distributed data processing. Experience with version control tools (GitHub, Bitbucket ...

automation. Hands-on experience with cloud platforms (AWS, Azure, GCP). Familiarity with Databricks Workflows and other orchestration tools. Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon). Familiarity with medallion architectures, data lakehouse principles and distributed data processing. Experience with version control tools (GitHub, Bitbucket ...

automation. Hands-on experience with cloud platforms (AWS, Azure, GCP). Familiarity with Databricks Workflows and other orchestration tools. Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon). Familiarity with medallion architectures, data lakehouse principles and distributed data processing. Experience with version control tools (GitHub, Bitbucket ...

automation.• Hands-on experience with cloud platforms (AWS, Azure, GCP).• Familiarity with Databricks Workflows and other orchestration tools.• Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon).• Familiarity with medallion architectures, data lakehouse principles and distributed data processing.• Experience with version control tools (GitHub, Bitbucket ...

equivalent language) skills for data manipulation and automation. Hands-on experience with cloud platforms (AWS, Azure, GCP). Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon). Familiarity with data lake architectures and distributed processing frameworks (e.g., Spark, Hadoop). Experience with version control tools (GitHub ...

data pipelines and data models Work across Lakehouse and medallion architectures, including Bronze, Silver and Gold layers Develop dimensional models including facts, dimensions and star schemas Own platform reliability, monitoring, performance and incident management Establish standards around data quality, governance, lineage and security Implement and improve CI/… with strong experience across: Python/PySpark SQL Modern cloud data platforms Data pipelines and ETL/ELT Lakehouse/medallion architecture Dimensional and star-schema modelling Production data platform ownership Data quality and governance CI/CD and modern engineering practices Experience with Microsoft Fabric would ...

similar modern cloud‐based analytics and data platforms. Strong experience designing and governing analytical data models using recognised patterns such as Medallion Architecture, star schema, and snowflake schema. Experience leading technical teams, mentoring engineers, and establishing engineering standards and delivery practices. Experience developing and implementing data quality, monitoring ...