1 to 25 of 40 Star Schema Jobs in London

Snowflake Building and maintaining data pipelines and transformation frameworks using dbt Working with complex market, investment and risk datasets Designing dimensional data models and Star Schema structures Supporting portfolio suitability and regulatory reporting initiatives Implementing data quality, validation and governance controls Working closely with investment, risk and business … Leveraging modern engineering practices and AI-assisted development tools What We're Looking For Essential Experience Strong commercial experience with Snowflake Excellent understanding of Star Schema/dimensional modelling Experience with dbt Strong SQL and data engineering capability Experience working with time-series market data Exposure to market ...

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 ...

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 ...

working with the Azure data stack (Data Factory, Synapse/Fabric, SQL-based semantic layers). Advanced Power BI engineering skills: data modelling (star schemas), advanced DAX, Power Query/M, performance tuning and RLS, alongside sound engineering discipline, PBIP/TMDL source format, Git-based version control, pull ...

data governance, security and access control principles. Experience working with Databricks, Microsoft Fabric or similar modern data platforms. Data & Modelling Knowledge Dimensional modelling methodologies. Star schema design principles. Fact and dimension table development. Slowly Changing Dimension (SCD) concepts. KPI framework and metric definition experience. Stakeholder & Delivery Skills Strong ...

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 ...

Storage, Azure DevOps. Strong proficiency in Python and SQL Experience working with Data Architects for technical design Experience on the design of data models (Star Schema) for use in Power BI.Insurance analysis, MI or reporting experience Understanding and adherence to CI/CD principles Nice to have: experience ...

Storage, Azure DevOps. Strong proficiency in Python and SQL Experience working with Data Architects for technical design Experience on the design of data models (Star Schema) for use in Power BI. Insurance analysis, MI or reporting experience Understanding and adherence to CI/CD principles Nice to have ...

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 ...

experience with cloud platforms (AWS, Azure, GCP)Proficiency in ETL/ELT tools such as DBT, Matillion, Talend, or equivalentKnowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon)Preferred: BSc/MSc in Computer Science, Data Engineering, or related fieldDatabricks certifications (Data Engineer Professional) highly desirableEducation: University ...

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 ...

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 ...

measures. Strong experience using Power Query and data transformation techniques. Experience working with SQL and relational databases. Understanding of data modelling principles, including star schemas, dimensions, fact tables and relationships. Experience producing reporting solutions for a range of business audiences. Strong understanding of dashboard design and data visualisation best ...

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. Astrong understanding of Power BI engineering discipline: PBIP/TMDLsource ...

Power BI reporting landscape. What You'll Be Doing Design and maintain enterprise Power BI solutions: semantic models, reports, dashboards Build scalable data models (star schema, Kimball methodology) and advanced DAX measures Use Power Query (M) for data transformation Optimise report/dataset performance and manage deployment across ...

Fabric. Experience delivering finance reporting and analytical solutions. Experience building Power BI reports and dashboards directly from Microsoft Fabric. Strong data modelling skills including star schema, fact tables, dimensions and semantic modelling. Strong Power BI skills including DAX and Power Query. Strong SQL skills and experience working with ...

reporting and analytics. • Partner with stakeholders to understand requirements, validate assumptions and shape how data should be modelled. • Apply strong data modelling practices, including star schemas and Kimball methodologies. • Support the management of the lakehouse, including incremental loads, snapshotting and data quality. • Contribute to the relationship with Databricks ...

communication and stakeholder engagement. Key ResponsibilitiesDesign, develop and maintain scalable data pipelines using Snowflake and DBT.Build high-quality data models, including dimensional and star schema models. Engineer solutions supporting complex investment and portfolio data. Work with market data platforms and external data feeds. Develop solutions for time-series … performance optimisation. Skills & ExperienceEssentialStrong commercial experience as a Data Engineer. Expert knowledge of Snowflake. Strong experience with DBT.Data modelling experience, including dimensional modelling and star schemas. Experience working with time-series data. Experience integrating and managing market data feeds or financial datasets. Strong SQL and analytical problem-solving skills. ...

accurate reconciliation between systems. Enterprise Data Warehouse Own the design and continual evolution of the company's enterprise data warehouse. Responsibilities include: Dimensional modelling Star schema design Fact and dimension modelling Slowly changing dimensions Master data management Metadata management Semantic layer design Data lineage Business definitions Data quality … warehouses Strong commercial awareness Excellent understanding of financial reporting principles Experience partnering with Finance teams Strong SQL expertise Excellent dimensional modelling skills Experience designing star schemas Experience building enterprise reporting platforms Strong understanding of data governance Excellent stakeholder management skills Ability to communicate complex technical concepts to non-technical ...

delivering finance reporting and analytical solutions. Experience building Power BI reports and dashboards directly from Microsoft Fabric. Strong data modelling skills, including semantic models, star schema design, fact tables and dimensions. Strong Power BI experience, including DAX and Power Query. Strong SQL skills and experience working with multiple ...

building and designing products that use both real-time and batch data at scale, and an understanding of the underlying data architecture (e.g. lakehouse, star schema). Ability to write and validate SQL queries, and to trace data flows end-to-end to ensure data quality. Awareness ...

quality and security across data products. We seek a 5+ year data engineering expert proficient in Python/SQL, Azure services, and data modelling (Star Schema) for Power BI. A collaborative, agile environment with cross-team interaction awaits. #J-18808-Ljbffr ...

underwriting, operations and finance to ensure accurate data for reporting and decision making. You will work with the Azure data stack, design data models (Star Schema) for BI, and contribute to ML initiatives within an agile DevOps environment. A strong team player with communication skills is essential. #J ...