151 to 175 of 1,537 Data Quality Jobs in London

London EC3R 8AJ, UK job type: Permanent/Full-time Sector and subsector: IT | Test & QA Salary: Competitive salary You will own the quality assurance of Sagacity's client data platform deployments — the Databricks Lakehouse pipelines, gold-layer views, and analytics datasets that drive marketing, billing, credit … debt outcomes for our clients across financial services, retail, energy, telecoms & media, water, and the not-for-profit sector. Working closely with our Data Engineers, Platform Engineer, UAT teams, and client stakeholders, you will design and execute structured test programmes using SPHERE (Sagacity's internal QA platform), interpret results ...

will own the quality assurance of Sagacity's client data platform deployments — the Databricks Lakehouse pipelines, gold-layer views, and analytics datasets that drive marketing, billing, credit and debt outcomes for our clients across financial services, retail, energy, telecoms & media, water, and the not-for-profit sector. Working … closely with our Data Engineers, Platform Engineer, UAT teams, and client stakeholders, you will design and execute structured test programmes using SPHERE (Sagacity's internal QA platform), interpret results, triage failures, and provide confident assurance that the data leaving our platform is accurate, complete, and fit for purpose. ...

Talan Data x AI is a leading Data Management and Analytics consultancy, working closely with leading software vendors and top industry experts across a range of sectors, unlocking value and insight from their data. At Talan Data x AI, innovation is at the heart of our client … heart of everything we do, and we have been recertified as a 2025 Great Place to Work®. This achievement not only highlights Talan Data x AI’s positive organisational culture but also strengthens its reputation as an employer of choice within the industry. We invest heavily ...

Data Quality & Reporting Analyst Croydon (Hybrid working available after training) 40 hours per week , Monday to Friday £16.50 per hour 3-month contract with the possibility of extension We are seeking a highly organised and detail-focused Data Quality & Reporting Analyst to join a growing data and systems team within. The successful candidate will play a key role in maintaining data integrity, supporting reporting activities, and managing pricing and operational data across business systems. Key Responsibilities Maintain, update and validate client, product, contract, stock and operational data. Ensure data is accurate, consistent ...

Salary Range: £47,740.00 - £88,660.00 Band Level 4 Job Description Summary #LI-Hybrid The Data Management & Infrastructure Manager ensures the consistent application of data governance frameworks, standards, and lifecycle controls to enable trusted, compliant, and reusable data assets. This role serves as a key coordination point … between business and technical teams, supporting governance, data quality, and performance reporting. The position drives alignment across stakeholders to ensure effective data usage and compliance across functions. Location: London (The Westworks), United Kingdom with Hybrid Working (you must be able to work for 12 days per month ...

Talan Data x AI is a leading Data Management and Analytics consultancy, working closely with leading software vendors and top industry experts across a range of sectors, unlocking value and insight from their data. At Talan Data x AI, innovation is at the heart of our client … heart of everything we do, and we have been recertified as a 2025 Great Place to Work. This achievement not only highlights Talan Data x AI’s positive organisational culture but also strengthens its reputation as an employer of choice within the industry. We invest heavily in the training ...

Compensation: $60–$120/hour Location: Remote About the Opportunity micro1 is engaging experienced Statisticians to contribute to a customer project focused on advancing data-driven solutions and training next-generation AI systems. In this role, you will apply practical statistical expertise to data cleaning and preparation, descriptive … enrichment, and communicating analytical findings . You will work with real-world datasets that may be incomplete, inconsistent, noisy, or otherwise challenging, providing high-quality domain input that helps AI systems learn to reason more effectively with data. No prior AI experience is required. Your statistical expertise, analytical judgment ...

Compensation: $60–$120/hour Location: Remote About the Opportunity micro1 is engaging experienced Statisticians to contribute to a customer project focused on advancing data-driven solutions and training next-generation AI systems. In this role, you will apply practical statistical expertise to data cleaning and preparation, descriptive … enrichment, and communicating analytical findings . You will work with real-world datasets that may be incomplete, inconsistent, noisy, or otherwise challenging, providing high-quality domain input that helps AI systems learn to reason more effectively with data. No prior AI experience is required. Your statistical expertise, analytical judgment ...

Compensation: $60–$120/hour Location: Remote About the Opportunity micro1 is engaging experienced Statisticians to contribute to a customer project focused on advancing data-driven solutions and training next-generation AI systems. In this role, you will apply practical statistical expertise to data cleaning and preparation, descriptive … enrichment, and communicating analytical findings . You will work with real-world datasets that may be incomplete, inconsistent, noisy, or otherwise challenging, providing high-quality domain input that helps AI systems learn to reason more effectively with data. No prior AI experience is required. Your statistical expertise, analytical judgment ...

risk capital and derivative valuation adjustments. Using the latest analytics and technology such as a fully vectorized pricing library, Machine Learning, and a Big Data stack for scalability, our products and solutions are used by the largest tier-one banks to smaller niche firms. Our risk analytics solutions … free up internal resources to focus on business priorities. Financial Risk Analytics is seeking a Senior Product Analyst in London to join the Market Data and Integration team within Risk Analytics. The role will focus on workflow design, data pipeline requirements, integration patterns, validation controls, and operational improvements ...

Your role at a glance The Energy Reporting Specialist (Metering & KPIs) will support the Optimization & Analytics Team by collecting and analyzing energy data, developing dashboards and reports, and supporting metering data quality across the global portfolio. The role has a strong focus on data analysis … reporting, and performance monitoring, while also supporting metering structure, data validation, and governance activities. What you will do Support metering data quality and support issue identification and rectification process with all stakeholders Support the identification of missing or additional metering required for performance measurement and billing purposes ...

ecosystem: a client-centric suite of consulting tools making it easier for you to meet your clients where they want to be met. Advanced data and analytics providing a comprehensive overview of the risk landscape is at your fingertips. Here, you're not just improving clients' risk profiles … serve. If you're ready to bring your unique perspective to a place where your work truly matters; think of Gallagher. Overview As our Data Architect, you will play a key role in designing and delivering a modern cloud-based data platform that underpins the organisation's data ...

financial institutions to measure and manage market risk, counterparty credit risk, regulatory risk capital, and derivative valuation adjustments. Задачи Work with product, financial engineering, data, technology, support, professional services, and client-facing teams to analyze requirements and design robust workflows for market data ingestion, enrichment, validation, transformation, integration … delivery into Risk Analytics products and services Translate business, analytical, and operational needs into clear specifications, data mappings, process flows, user stories, acceptance criteria, test scenarios, release notes, and operational documentation Support the design and continuous improvement of data pipelines, APIs, integration services, controls, monitoring, observability, exception management ...

Multiple Data Engineer & Data Analyst Contracts | 6-Month Initial Contract at £430/day Inside IR-35 | London/Hybrid (max 2 days per week on site) We're supporting a major data transformation programme and are looking to hire multiple Data Engineers and Data … month contract. These opportunities are well-suited to contractors with around 2-4 years of commercial experience who are looking to build on their data engineering, BI, reporting, ETL, or analytics expertise within a modern AWS environment. Whether your strengths lie in developing data pipelines, working with cloud ...

team you’ll be working with: You will join NTT DATA UK’s Data Practice, a multi-disciplinary team delivering enterprise-scale data platforms, analytics and data-led transformation for clients. As part of the growing Data Science capability within the Data Practice … Analytics and Applied AI use cases that help clients move beyond traditional reporting towards evidence-led, AI-enabled decision making. You will work alongside data engineers, data architects, platform specialists and consultants across Snowflake, Databricks and Microsoft Fabric to develop practical, production-ready machine learning solutions. ...

Senior Data Engineer Department: Services Employment Type: Permanent Location: Remote, UK Description We are seeking a highly skilled Senior Data Engineer to join our team and play a pivotal role in designing, implementing, and managing new data technology infrastructure. You will be responsible for building and maintaining … scalable and robust cloud-based platform that consolidates existing legacy data services. The platform will enable efficient data management, automation of processes, and provide high-quality data services to our users and tooling. The role is 100% remote. Key Responsibilities Design, develop, and implement data ...

About the Role We're looking for a Data and Tech Manager to lead our Marketing data and tech strategy, manage the team's technical infrastructure, and ensure our systems deliver maximum value. Alongside driving data quality and digital transformation, you'll play a role … supporting our adoption of AI technologies, ensuring our data, systems and processes are optimised to enable automation, insight generation and more efficient ways of working. You will oversee the Marketing digital platforms and websites, ensuring they deliver an excellent user experience, support business objectives, and integrate effectively with ...

fragmented Excel, Microsoft Access, VBA, and email-based processes with an automated, controlled, and SOX-compliant enterprise solution. The platform will use Dataiku for data ingestion, transformation, business-rule execution, historical replay, and application development; Dataiku WebApps for human-in-the-loop business processes; Power Automate for workflow orchestration … PostgreSQL and Amazon RDS for governed data storage; and Power BI for operational, risk, and management reporting. The successful candidate will work closely with Commodity Risk, Trading, Finance, Data Engineering, Cybersecurity, Platform, Architecture, Compliance, and business stakeholders. This individual will ensure the solution is scalable, secure, auditable, supportable ...

inspiring stories for people all around the world. Purpose of the role We are looking for a commercially minded and technically credible Head of Data Solutions to lead the development and delivery of data and analytics capabilities for BBC Studios Ad Sales globally. In this senior leadership role … will define the BI data roadmap, lead a team of analysts, and drive best practices across data modelling, governance, and quality. You will play a key role in the transition to a centralised Snowflake data platform, ensuring reliable, accessible data that supports reporting, forecasting, and business ...

University of Law, we’re looking for a Student Data Analyst to join our Student Data and Governance department . This is a permanent, full-time position working remotely, with the occasional attendance required on campus. The post holder will support the receipt, validation, cleansing, preparation, and import … student data received from partner institutions into the University’s Student Information System. The post holder will work closely with colleagues in Student Data and Governance, partner-facing teams, and relevant internal stakeholders to investigate and resolve data quality issues, support data correction activity ...

helping us shape the future of motor insurance? Prima could be the place for you. Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where … expanding to help millions more drivers in the UK and Spain. To help fuel that growth, we need a Senior Data Engineer to join our Engineering team. This team is the beating heart of Prima. You’ll be joining over 350 engineers across software development, infrastructure, operations, and security. ...

Define and realise efficiency gains from the platform implementation Deliver process improvements, including migrating manual tasks to the platform and improving break management and data quality Own and respond to client queries within agreed timeframes Calculate and oversee errors and omissions threshold assessments Oversee client-requested data quality checks and validate analysis before responses are returned Represent the engagement on change calls with the client’s outsourced back-office provider Follow up with brokers and ensure required changes are completed Work across all reporting regimes in scope rather than specialising in one regulation Coordinate continuously ...

Location: DMGT HQ - High Street Kensington, London Position: Permanent About the Role We are seeking an experienced Data Architect to define and govern the data architecture across our technology estate — spanning cloud platforms (AWS and GCP), hosted data centres, and on-premises systems. This role is critical … during a period of significant technology transformation: the successful candidate will map, optimise, and design data flows across a complex multi-environment estate; set and enforce data architecture standards; ensure that every project making a material change to our technology or data landscape is optimally designed ...

inspiring stories for people all around the world. PURPOSE OF THE ROLE We are looking for a commercially minded and technically credible Head of Data Solutions to lead the development and delivery of data and analytics capabilities for BBC Studios Ad Sales globally. In this senior leadership role … will define the BI data roadmap, lead a team of analysts, and drive best practices across data modelling, governance, and quality. You will play a key role in the transition to a centralised Snowflake data platform, ensuring reliable, accessible data that supports reporting, forecasting, and business ...

helping us shape the future of motor insurance? Prima could be the place for you. Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where … expanding to help millions more drivers in the UK and Spain. Are you a Software Engineer excited about turning complex data into scalable, real-world impact? Someone who thrives on curiosity, embraces experimentation, and loves building reliable systems that power smarter decisions? You could be part of our team ...