1 to 25 of 27 Snowflake Schema Jobs in London

Data architecture (Data Lakes, Data Warehouses) and distributed processing concepts (e.g., MapRedu ce).ETL/ELTBasic knowledge of ETL principles and data modeling (star schema, snowflake sche ma).Version Con trolPractical experience w ith Git (branching, merging, pull reques ts). Preferred Qualifications (A Plus)Experience with ...

Experience: Background in analytics engineering or a similar data modelling-focused role • SQL Expertise: Strong SQL skills with experience using cloud data platforms (e.g. Snowflake) • Data Modelling Skills: Proven ability to design scalable, well-structured and reusable data models • Tooling Experience: Experience with dbt, Python, Airflow or similar modern ...

Title: Snowflake Data Architect Salary: Paying up to £90,000 per annum Location: Wembley London - 5 days on-site Our client, a well-established and diversified multinational organisation, is seeking a Snowflake/Data Architect to join their team. Skills Solid experience in Data Engineering or Data Architecture … with a minimum of 4 years specialising in Snowflake platform design and governance. Data Architecture: Mastery of Data Warehouse design methodologies - Inmon, Kimball, and Data Vault 2.0 - with the judgement to apply the right pattern for the right use case. Technical Skills: Expert SQL and Python; hands-on experience ...

scalable architectures. Proven ability to design and build data pipelines using Spark and Python or SQL. Strong understanding of data modelling, including star and snowflake schemas. Experience working with BI tools and semantic layers such as Looker or similar platforms. Familiarity with version control and CI or CD workflows. ...

relational data Experience building dashboards and reports in Power BI, including use of DAX Solid understanding of data modelling principles such as star and snowflake schema Experience with ETL processes and data integration Strong experience gathering and translating business requirements into technical solutions Proven ability to work with ...

relational data Experience building dashboards and reports in Power BI, including use of DAX Solid understanding of data modelling principles such as star and snowflake schema Experience with ETL processes and data integration Strong experience gathering and translating business requirements into technical solutions Proven ability to work with ...

preferred) for managing and querying relational databases Experience with ETL tools (SSIS, Azure Data Factory, or similar) Strong data modelling skills (star/snowflake schema) Familiarity with Azure SQL, Synapse Analytics , or other cloud platforms is a plus Domain Knowledge Solid experience in the Lloyd’s/London ...

Data Desig nDesign and govern complex relational data models — both normalised and denormalised — appropriate to the workload and performance requirements .Develop dimensional models (star schema, snowflake) to support reporting, analytics, and data warehousing needs .Define master data structures, reference data frameworks, and data lineage across interconnected systems .Work ...

relational databases • Hands-on experience building dashboards in Power BI, including DAX • Solid understanding of data modelling concepts such as star and snowflake schemas • Experience working with ETL processes and data integration • Ability to translate business requirements into technical solutions • Strong analytical mindset with attention to detail and data ...

capability Proven experience building Power BI dashboards and reports, including DAX for calculated measures Solid understanding of data modelling techniques such as star and snowflake schemas Experience working with ETL processes and data integration Confidence applying descriptive statistics and analytical techniques Strong background in requirements gathering and stakeholder engagement ...

Responsibilities Data Modelling Standards: Establish the enterprise Data Vault, defining star schema patterns, Snowflake object hierarchies, and modelling conventions to serve as the group-wide standard for all data products. Cross-Cloud Orchestration: Design and implement secure, high-throughput data pipelines connecting AWS S3 and Azure APIs … Snowflake, ensuring data integrity, lineage tracking, and end-to-end auditability. Snowflake Governance: Own the full security model for the Snowflake platform, including RBAC policy design, dynamic data masking, row-level security, and comprehensive audit logging across all environments. FinOps for Data: Monitor Snowflake credit consumption ...

marketing domains. You'll need a strong technical skillset, especially advanced SQL proficiency to handle complex data manipulation in a modern data warehouse (like Snowflake). Experience with data modeling (dbt) and visualisation tools to create insightful and easy-to-digest dashboards and reports. Proficient with a programming language ...

Senior Snowflake Developer Location: Hybrid – London - 2 days per week increasing in the New Year Day Rate - Inside around £500/day Starting ASAP for 6 months - likely to extend About the Role We’re partnering with a financial client that’s undertaking a large-scale data transformation, modernising … building a unified analytics platform in the cloud. As part of this initiative, you’ll play a key role in developing and optimising a Snowflake-based data warehouse and delivering high-quality visualisations and reporting through Power BI. The role offers the chance to work on greenfield architecture, migrate ...

more sustainable, more inclusive world. Your Role Capgemini Financial Services is seeking a Data Engineer with deep expertise in DBT (Data Build Tool), Snowflake, and PL/SQL to join our growing data team. Person will be responsible for designing, developing, and maintaining robust data transformation pipelines that support … data processing and transformation tasks. Collaborate with data analysts, data scientists, and business stakeholders to understand data requirements and deliver high-quality solutions. Optimize Snowflake performance through query tuning, clustering, and resource management. Ensure data quality, integrity, and governance through testing, documentation, and monitoring. Participate in code reviews, architecture ...

predictive models, supporting forecasting, risk analysis and commercial data products. Key skills & experience Strong Python (Pandas, NumPy, Scikit-learn) and SQL skills. Experience with Snowflake or similar cloud data platforms. Proven track record building predictive models in regulated financial services environments. Credit risk modelling experience, including PD models, scorecards ...

maintain documentation of the data integration patterns, data flows, data standards, data architecture. Provide direction on adoption of modern cloud technologies (i.e., Fabric, Snowflake, Azure) and adopt industry best practices. Play key role in selecting enterprise data tools. Keen eye to deliver project deliverables that are concerned with architecture … security, and integration features. Extensive knowledge Data platforms - Fabric, Snowflake, CosmoDB, DataBricks, MongoDB, RDBMS Data replication/CDC - Qlik Replicate, Oracle Golden Gate Data modeling - ERStudio Message-oriented data movement API design and access Data Analytics and AL/ML - AzureML Data virtualization Streaming data Data integration ...

expertise in data warehousing concepts and implementation Deep knowledge of Kimball dimensional modelling methodology. Platforms & Tools Experience with Databricks (preferred) or similar platforms: Snowflake, BigQuery, Redshift, Synapse, or equivalent Strong proficiency with: SQL (advanced level) Spark/PySpark Data pipeline orchestration tools (e.g., Airflow, ADF, etc.) Data Modelling Extensive … experience designing: Fact and dimension tables Star and snowflake schemas Aggregation layers and semantic models Data Migration & Mapping Demonstrated experience delivering large-scale data migration projects Strong capability in: Source-to-target mapping Data transformation design Data reconciliation and validation techniques Cloud & Architecture Experience with cloud platforms (Azure ...

scalable data processing Solid understanding of lakehouse architecture and the Medallion (Bronze/Silver/Gold) pattern Strong data modelling experience (star/snowflake schemas, SCD Types 1-3) Experience with streaming and event-driven architectures Performance tuning and cost optimisation in cloud data platforms Experience with data quality … observability and data contracts Nice to have (but not essential): dbt, Snowflake or similar analytics engineering tooling Experience supporting ML or advanced analytics workloads Exposure to data mesh or domain-oriented data platforms What's on Offer Up to £80,000 salary Join a scaling, well-funded business with ...

providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Role: Snowflake Analytics Engineer Experience Level Required in Years: 8-10 years Mandatory Required Skills Expert Snowflake knowledge and advanced dbt (Core/Cloud) experience. … Detailed Job Description **Key Responsibilities** * Build and maintain scalable modular data models using dbt inside Snowflake. * Transition complex, unoptimised Teradata views into high-performance Snowflake tables. * Implement data quality testing, version control (Git), and CI/CD pipelines for analytics code. * Manage Snowflake warehouse optimization, access controls (ABAC ...

documentation) embedded in your workflow. Autonomy: Ability to own workstreams and drive delivery with minimal oversight. Highly Desirable Experience building reusable system wrapper libraries. Snowflake experience (querying, schema patterns) or SnowPro certification. Exposure to fund administration or financial services. Canonical/domain data modeling experience. What … Medallion architecture). Anyone requiring significant ramp-up time or close management. Technical Environment Stack: Azure Functions (Python), Logic Apps Standard, Service Bus, APIM, Snowflake, Azure DevOps. Methodology: Fast-paced Agile sprints, PR-based code reviews, and automated QA gates. ...

Power BI Engineer (Snowflake) London Hybrid Inside IR35 up to £575 Per Day I’m supporting a leading consultancy on a major Credit Risk transformation programme with a financial services client, looking for a Power BI Engineer with strong Snowflake cloud platform experience to deliver high-quality, data … right Power BI Engineer should have: Strong hands-on experience with Power BI (dashboards, DAX, Power Query, data modelling) Proven experience working with the Snowflake cloud platform Experience integrating Power BI with Snowflake as a primary data source Strong understanding of semantic models, analytics layers, and large datasets ...

understanding to ensure customer data is reliable, activation-ready, and easy to work with across our ecosystem. You’ll work across Kafka event streams, Snowflake, Braze, internal tools, and supporting integrations to transform raw product and customer data into trusted CRM-ready datasets, scalable activation systems, and effective … long term. Here’s how you’ll be contributing to the CRM team: Build and maintain the technical foundations that power CRM across Snowflake, Braze, Hightouch and supporting platforms Support the transformation and modelling of customer data within Snowflake to create reliable, CRM-ready datasets Validate customer events ...

templates to support real-time API ingestion from MGA/TPA partner systems and monthly bordereaux submissions • Develop data models using Dimensional (Star/Snowflake), Data Vault, and 3NF methodologies. • Create and manage metadata and modelling artefacts using Erwin with traceability and governance. • Support Medallion Architecture (Bronze, Silver, Gold …/SOX data governance and regulatory frameworks • GDPR, Solvency II, and Lloyd’s reporting and oversight requirements. Modelling Techniques • Dimensional Modelling: Star and Snowflake schemas • Data Vault Modelling • Third Normal Form (3NF) relational modelling • JSON/XML schemas. Optional/Nice to Have • Experience with MDM/RDM (Master ...

Data Analyst or Data Business Analyst | Azure Data Factory | Snowflake and Star | Medallion Architecture | Insurance | Geospatial Data | £550/day Inside IR35 | 6 month Contract | London/City (Hybrid working 2 days in the London office per week). Our client (a global Insurance firm) has a requirement … Analyst to work with their Data Engineering team for their Azure datawarehouse projects using ADF/Azure Data Factory, ETL process - and Star/Snowflake schemas. You'll also have some experience of Geographical Data/Geospatial Data/Geo Location Data and also Insurance. Your background will ...

Data Analyst or Data Business Analyst | Azure Data Factory | Snowflake and Star | Medallion Architecture | Insurance | Geospatial Data | £550/day Inside IR35 | 6 month Contract | London/City (Hybrid working 2 days in the London office per week). Our client (a global Insurance firm) has a requirement … Analyst to work with their Data Engineering team for their Azure datawarehouse projects using ADF/Azure Data Factory, ETL process - and Star/Snowflake schemas. You'll also have some experience of Geographical Data/Geospatial Data/Geo Location Data and also Insurance. Your background will ...