1 to 25 of 136 Data Warehouse Jobs in London

Data Architect will own the end-to-end data architecture across spanning Snowflake as the enterprise data warehouse and a landscape of in-house application databases (relational, time-series, document, and in-memory stores) that serve real-time operational workloads. You will define … data flows from source systems into the warehouse, how application databases are modelled and managed, and how data products are exposed to downstream consumers within and beyond. This is a hands‐on, delivery‐focused role. You will work closely with Integration Architects, platform engineers ...

Acquisitions, and Citi Commercial Bank client segments in over 100 countries. As a critical component of the TWCS Business Execution team, the Data Organization is responsible for establishing and implementing the overall data strategy and governance framework, ensuring high-quality data to drive business … value. This Director-level role is a senior global position responsible for defining and executing the data strategy and roadmap, aligned with various Lines of Business (LOBs) that act as domain owners for their respective products. The role is pivotal in delivering the Technology Book of Work assigned ...

Lead Data Business Analyst (Data Warehouse & Data Modelling) Our London based client is currently looking for a Lead Data Business Analyst to act as the bridge between business stakeholders and technical data teams to define, document, and validate requirements … their enterprise data warehouse. The Data Business Analyst will ensure that data models and warehouse structures accurately support business reporting, analytics, and strategic decision-making. The successful Data BA will be required to visit the client’s central London office twice ...

processes that sit behind every report and every operational data feed at ECP, continue the migration of our data warehouse and data lake to a modern dimensional model, finish the rollout of a principle-of-least-privilege security model across a multi-server … work. Main Responsibilities Duties will include: Setting and personally delivering target architecture for the ECP data estate the data warehouse, data hub, data lake, raw/ODS layers, dimensional model, audit and schema-change tracking, and the load schedules that ...

data capability from governance frameworks and quality controls through to the architecture and delivery of our data warehouse and reporting infrastructure. Youll work closely with an outsourced data warehouse partner and with internal stakeholders across the organisation, acting as the bridge between … governance model: catalogues, lineage, role-based access controls and quality metrics Overseeing delivery and continuous improvement of our cloud-hosted data warehouse, currently built on Snowflake with Azure infrastructure Managing data ingestion pipelines and transformation workflows applying Medallion and Kimball principles Supporting reporting ...

data capability — from governance frameworks and quality controls through to the architecture and delivery of our data warehouse and reporting infrastructure. You’ll work closely with an outsourced data warehouse partner and with internal stakeholders across the organisation, acting as the bridge … governance model: catalogues, lineage, role-based access controls and quality metrics •Overseeing delivery and continuous improvement of our cloud-hosted data warehouse, currently built on Snowflake with Azure infrastructure •Managing data ingestion pipelines and transformation workflows applying Medallion and Kimball principles •Supporting reporting ...

supplier will validate data across the full data lifecycle, including ingestion, transformation, data lake, data warehouse, reporting and BI, APIs, metadata, lineage, and reconciliation.**Assignment Tasks/Deliverables**Full Stack Data Quality Engineering:* Design and execute data quality testing across ingestion, transformation, warehouse, reporting/BI, APIs, metadata, lineage, and reconciliation layers.* Validate Snowflake data lake and data warehouse outputs against source systems, business rules, transformation logic, and reporting requirements.* Test ETL and ELT processes, dbt models, SQL transformations ...

successful consultant will provide expert review and hands-on guidance across Oracle Fusion HCM data extraction, reporting and data warehouse integration, with a particular focus on HCM Extracts, BI Publisher, OTBI and BICC. Key Responsibilities Conduct an architectural review of the current Oracle Fusion SaaS … extract and reporting landscape. Assess the use of HCM Extracts, BI Publisher, OTBI and BICC for reporting, integration and downstream data warehouse requirements. Review existing bulk data extraction approaches, including Business Intelligence Cloud Connector and Bulk Data Extractor processes. Identify opportunities to improve ...

experienced Senior Data Engineer with strong expertise in Informatica PowerCentre, Oracle, and UNIX shell scripting to support critical data warehouse and ETL migration initiatives. The role will focus on migrating legacy SAS-based ETL processes to Informatica, ensuring efficient, scalable, and high-quality data … pipelines using Informatica PowerCentre (preferably version 10.6) Lead and support migration of SAS-based ETL workflows to Informatica within a Data Warehouse environment Develop and optimise Oracle database objects (PL/SQL procedures, functions, queries) Write and maintain UNIX shell scripts for automation, job scheduling, and data ...

Data Engineer Location: London (Hybrid) Salary: Up to £75,000 + Bonus + Benefits Technology: SQL, Python, Spark - Azure, AWS, GCP - ETL/ELT - Data Governance The Opportunity Are you a Data Engineer looking for an opportunity to work on large-scale data transformation programmes whilst helping shape enterprise-wide data strategy? We're partnering with an organisation that is making significant investments in its data capabilities and digital transformation journey. Data sits at the heart of business decision-making, making this an excellent opportunity ...

About The Role Job level: 10 Were looking for a Lead Data Engineer to join our Data Engineering and Analytics practice. In this role, you will: Lead the design, development, management and optimisation of data pipelines to ensure efficient data flows, recognising … sharing opportunities to reuse data flows where possible. Coordinate teams and set best practices and standards when it comes to data engineering principles. Champion data engineering across projects and clients. Responsibilities: Lead by example, holding responsibilities for team culture, and how projects deliver ...

ensure a clear understanding of data and analytics needs and priorities. In addition, the individual will hold Global Data Warehouse Product Ownership responsibilities, ensuring execution aligns with the highest business priorities and Data Office strategy, and that sunset opportunities are realized.About the RoleThe … specifications by collaborating directly with data development teams. As a trusted business partner and product owner within the Global Data Warehouse, this role will help shape how AIG uses data to make better decisions, simplify its analytics landscape, and focus investments where they ...

efficiency and better patient care packages. To follow the Information Team strategy of using SQL to return datasets from the Trusts Data Warehouse and use Qlikview to disseminate the results to the Trust Analytical & Judgemental Skills To lead on the Improvement Department requirements for Strategy, providing excellent … models, integrations, workflows and similar. Analysing information in a health environment Desirable Proven experience in analysing and interpreting complex datasets and dashboards Experience of warehouse and relational database design and object management Qlik platform administration and maintenance (including Qlik Cloud) Skills and Knowledge Essential Knowledge of information management gained ...

best practices, and provide guidance to both technical and non-technical stakeholders. The role includes working to the Information Manager and Head of Data, contributing to the direction of BI initiatives and supporting the wider information team with data analysis, ad hoc requests, national/regional … Knowledge of best practice data modelling and data reporting techniques, including creating documenting this and related activities Desirable Experience of warehouse and relational database design and object management Qlik platform administration and maintenance (including Qlik Cloud) Ability to use data science techniques ...

capture and reporting systems and technologies from scratch. Develop and own a market-leading and cost-efficient cloud-based data warehouse that aligns with business needs and future scalability. Experience & Skills Extensive hands-on experience in data gathering and the building of data … with cloud data platforms eg AWS, GCP, Azure) and related data services Hands-on experience with multiple data warehouse platforms (e.g. Snowflake, BigQuery, AWS Glue, Azure Data Factory, Data bricks, DataOps) Proficiency in using CI/CD tools ...

Data Architect Shape the future of enterprise data architecture within a modern cloud environment. We are seeking an experienced Data Architect to play a key role in designing, developing, and evolving a modern data platform. This position offers the opportunity to drive … strategic data initiatives, implement Data Mesh principles, and help create scalable, secure, and high-performing data solutions that support business growth. The Role As a Data Architect, you will be responsible for defining and governing data platform architecture, ensuring data ...

Will Be Working WithThe Data Platforms team is part of the Insights and Data Global Practice and has seen strong growth and continued success across a variety of projects and sectors. Data Platforms is the home of the Data Engineers, Platform Engineers … Solutions Architects and Business Analysts who are focused on driving our customers digital and data transformation journey using the modern cloud platforms.We specialise on using the latest frameworks, reference architectures and technologies using AWS, Azure and GCP along with various data platforms like Databricks, Snowflake, Quantexa ...

Description The Role We are seeking a capable Consulting Data Architect to join our Insurance Technology Consulting practice and play a pivotal role in shaping, selling, and delivering data-led consulting engagements for insurance clients. Location: London, United Kingdom (Hybrid) Scope: UK-Based Role with Global … Client & Delivery Remit Reporting To: Head of Architecture Advisory, Insurance Technology Consulting This role sits at the intersection of insurance consulting, data architecture and business development, requiring an individual who can influence propositions, engage credibly with senior client stakeholders, and lead the design and implementation of modern data ...

Director of Data and AI Department: Platform Employment Type: Permanent Location: London Description We’re seeking a strategic Director of Data and AI to lead, develop, and empower our Data and AI teams. This role balances leadership with technical excellence; you’ll define … data, analytics, machine learning, and generative AI enable the wider business. You’ll work closely with senior stakeholders, translating business objectives into a clear Data and AI strategy, and ensuring the team delivers scalable, trusted, secure, and commercially impactful solutions. The ultimate goal will ...

Senior Data Engineer Up to £75,000 - London (3 days in office) We are partnering with a global consulting and technology services organisation that delivers large-scale digital, data and AI transformation programmes for enterprise clients across a range of industries. Due to continued growth within … Data & Analytics practice, the organisation is looking to hire a Senior Data Engineer to take a leading role in designing, developing and optimising modern enterprise data platforms. This is an excellent opportunity to join a highly skilled team delivering complex data transformation ...

Data Solutions Architect - London Market Insurance 6-Month Contract | London Market Insurance | Hybrid Key Requirements Strong experience delivering Data Warehouse and MI solutions within Lloyd's, London Market, MGA or Specialty Insurance . Advanced SQL Server, SSIS and SSRS skills. Experience developing and supporting … quality and reconciliation. Knowledge of underwriting, claims, exposure or bordereaux data. Strong stakeholder engagement and requirements gathering experience. Desirable Verisk Data Warehouse Framework. QlikSense, PowerShell or Azure DevOps. Lloyd's market reporting and exposure management experience. The Role We are seeking an experienced MI & Data ...

Contract Role – Elasticsearch Data Architect – Remote – 06 months initial – Inside IR35 Role Overview: Job Title: Elasticsearch Data Architect Location: England/Remote Contract Type: Contract Duration: 06 months initial Vetting Level : SC and NPPV3 You will be working as the Data Architect … into data dictionaries define and maintain the data technology architecture, including metadata, integration and business intelligence or data warehouse architecture Key Tasks Review and analyse the source data (Digital Media and Communications Data), and work with the business ...

Data & AI Delivery Specialist - London (Hybrid) - Data Transformation - AI Programmes - Azure, AWS & GCP - Multiple Levels Available - Up to £75,000 Our client is an established professional services and technology business helping organisations solve complex data, digital and operational challenges. Following continued growth and investment … they are expanding their London-based Data & AI capability and are looking to hire talented professionals across multiple experience levels. You'll join a collaborative and high-performing team delivering large-scale transformation programmes that help organisations improve decision-making, modernise data capabilities and unlock value ...

Principal Data Engineer Lead the design and delivery of a modern cloud-based data platform, driving engineering standards, architecture, and innovation across a growing data function. The Opportunity This is a senior technical leadership role responsible for shaping data engineering strategy, architecture … best practices across multiple product domains. Working within a modern cloud environment and Data Mesh architecture, you will drive the development of scalable, secure, and high-performing data solutions while mentoring engineers and influencing technical direction. Key Responsibilities Provide technical leadership across data engineering ...

Data Engineer Up to £60,000 - London (3 days in office) We are partnering with a global consulting and technology services organisation that delivers large-scale digital, data and AI transformation programmes for enterprise clients across a range of industries. Due to continued growth within … Data & Analytics practice, the organisation is looking to hire a Data Engineer to play a key role in designing, building and optimising modern enterprise data platforms. This is an excellent opportunity to join a highly skilled team working on complex data transformation ...