1 to 25 of 178 Data Quality Jobs in Central London

Job Category: Data Analytics What Is the Opportunity? At Travelers, we create trusted strategic products and services to unlock the power of our data. We enhance and measure our ability to access, govern, manage, connect and integrate internal and external data assets and ensure our employees understand the value of data and the impacts to our business. … As a Senior Manager of External Data Management for Travelers Europe, you will be the primary leader responsible for all third-party data (3PD) governance, strategy, and operations across the European business. You will define and execute the vision for how Travelers Europe sources, evaluates, onboards, manages, and optimizes external data products from vendors and data providers. Working at the intersection of business strategy, vendor management, data governance, and technology implementation, you will ensure that third-party data investments deliver measurable business value while maintaining the highest standards of data quality, compliance, and security. You will provide leadership by setting priorities, assigning work and influencing team members while building strong partnerships More ❯

Job Title: Senior Data Engineer Location: London, UK (3 days in the office) SC Cleared: Required Job Type: Full-Time Experience: 8+ years Job Summary : We are seeking a highly skilled and experienced Senior Data Engineer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. This … platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Data Engineer will be responsible for building and optimising data pipelines, implementing data transformations, and ensuring data quality and reliability. This role requires a strong understanding of data engineering principles, big data technologies, cloud computing (specifically Azure), and experience working … with large datasets. Key Responsibilities : Data Pipeline Development & Optimisation : Design, develop, and maintain robust and scalable data pipelines for ingesting, transforming, and loading data from various sources (e.g., APIs, databases, financial data providers) into the Azure Databricks platform. Optimise data pipelines for performance, efficiency, and cost-effectiveness. Implement data quality checks and validation More ❯

ASSISTANT VP DATA GOVERNANCE Permanent position - Hybrid with 4 working days on site. You must have banking experience and do not require sponsorship. Reporting to the data process management team.The role is to support UK operations in delivering data governance. The main responsibilities include the management of metadata, data lineage, data protection, data quality, data standards, and their policy establishment, implementation and monitoring within IT Risks, Information Security, cybersecurity, GDPR etc.To assist and support all business departments in formulating business requirements for IT; to participate in leading the function for data governance programme in the UK, responsible for establishing data governance related policies and monitoring their implementation to ensure all … data standards are complied with and to achieve high data quality; to act as the 2LOD role for IT risks including Data Management Risk, Information Security Risk (including Cyber) and Technology Risk, be responsible for defining the relevant key controls, overseeing and challenging the effectiveness of control measures. Responsibilities: Develop Data Protection and Governance policies More ❯

Data Management Analyst Location: London | Type: Permanent | Sector: Insurance *MUST HAVE INSURANCE EXPERIENCE* Arthur has partnered with an insurance and reinsurance business that offers solutions for high-risk, high-capacity commercial and industrial enterprises, combining expertise with cutting-edge science, data, and analytics. The Role We’re looking for a Data Governance Analyst to join our Data Team, central to sourcing, managing, and delivering trusted data via the Data Platform. You’ll ensure accurate, consistent, and well-governed master and reference data, manage our data catalogue and business glossary, and support compliance and business decision-making. Key Responsibilities Master Data Management: Maintain a single, accurate view of customer data; monitor … MDM processes; collaborate with data stewards; support integration into downstream systems. Reference Data Management: Maintain a central reference data catalogue; validate and update reference data; align with business stakeholders. Data Catalogue & Business Glossary: Document new data assets; maintain lineage, ownership, and metadata; promote catalogue adoption. Data Quality & Governance: Monitor data quality More ❯

Job Title: Data Engineering Manager Job Type: Full Time, Permanent Location: London, Hybrid Role Purpose At Travelex we are developing modern data technology and data products. Data is central to the way we define and sell our foreign currency exchange products. Our relationship with our customers is deeply data-driven. The data engineering manager … DEM ) owns the design and delivery of all data flows to and from our data platform, underpinning crucial data products. The DEM is responsible for a significant transformation Travelex is going through, with event-driven and transactional enhancements to our enterprise data architecture, alongside expansion of our data warehousing function to support a wide range … of data integrations. Main Responsibilities: Leadership & Strategy Work with the Director of Data Engineering and IT Leadership to enhance the company's data maturity. Maintain strong business alignment by engaging with leaders across domains and geographies. Ensure data engineering initiatives match evolving business priorities. Promote a product mindset, balancing technical efficiency with clear business value. Team More ❯

Junior Senior Big Data Developer (Python & SQL Focus) 📊 !!! URGENT HIRING !!! Looking for London based Citizens/Dependents ***We DO NOT provide SPONSORSHIP*** We're looking for an enthusiastic and detail-oriented Junior Big Data Developer to join our data engineering team. This role is ideal for an early-career professional with foundational knowledge in data processing … strong proficiency in Python , and expert skills in SQL . You'll focus on building, testing, and maintaining data pipelines and ensuring data quality across our scalable Big Data platforms. Key Responsibilities Data Pipeline Development: Assist in the design, construction, and maintenance of robust ETL/ELT pipelines to integrate data from various sources … into our data warehouse or data lake. Data Transformation with Python: Write, optimize, and maintain production-grade Python scripts to clean, transform, aggregate, and process large volumes of data. Database Interaction (SQL): Develop complex, high-performance SQL queries (DDL/DML) for data extraction, manipulation, and validation within relational and data warehousing environments. Quality More ❯

to support EQ's transition into a stronger, more profitable, product-led business, driven by real insights and the needs of its customers. We are looking for a skilled Data Engineer to join our Data team. As a Data Engineer, you will be responsible for designing, building, and maintaining large-scale data pipelines using Microsoft Fabric … and Databricks. You will work closely with our Product and Engineering teams to ensure data flow and integration across our data ecosystem. Your expertise will help us to improve our data infrastructure, improve data quality, and enable data-driven decision-making across the organization. Core Duties and Responsibilities Design, build, and maintain large-scale … data pipelines using Microsoft Fabric and Databricks Develop and implement data architectures that meet business requirements and ensure data quality, security, and compliance Collaborate with wider Product & Engineering teams to integrate data pipelines with machine learning models and analytics tools Optimise data processing and storage solutions for performance, scalability, and cost-effectiveness Develop and More ❯

function, supporting platform for front-office developers (quants and strategists) in a unique hands-on opportunity within a focused, high-impact team. You’ll be at the forefront of data and cloud-native engineering, working with modern technologies across AWS, On-premise kubernetes, Python, and data pipelines, while engaging directly with key internal platforms and front-office business … technical problems, staying current with trends like AI Engineering, and want to make a difference in a globally respected financial institution, this role is for you. The successful AWS Data Engineer candidate will have the chance to make a significant impact in designing the platform and working on cutting-edge technologies like Databricks and Snowflake in the heart of … a leading global Investment Banks’ front-office. This is a rare greenfield role that offers the opportunity to solve the ultimate data pipeline challenge faced by all banks, working closely with various businesses and gaining an overview of many different sectors. What We’re Looking For 5 + years, hands-on experience in AWS data engineering technologies, including More ❯

and strategists). This is a unique opportunity to remain hands-on in engineering while also leading a focused, high-impact team. You’ll be at the forefront of data and cloud-native engineering, working with modern technologies across AWS, On-premise kubernetes, Python, and data pipelines, while engaging directly with key internal platforms and front-office business … problems, staying current with trends like AI Engineering, and want to make a difference in a globally respected financial institution, this role is for you. The successful Senior AWS Data Engineer candidate will have the chance to make a significant impact in designing the platform and working on cutting-edge technologies like Databricks and Snowflake in the heart of … a leading global Investment Banks’ front-office. This is a rare greenfield role that offers the opportunity to solve the ultimate data pipeline challenge faced by all banks, working closely with various businesses and gaining an overview of many different sectors. What We’re Looking For 10 + years, hands-on experience in AWS data engineering technologies, including More ❯

Data Analyst - Higher Education - 6 Month Contract - £700 Per Day A leading organisation within the education sector is seeking an experienced Data Analyst to support a significant data architecture and migration programme. The role sits within a dedicated Data Architecture and Migration workstream and will play an important part in transitioning from legacy student record systems … to a modern SaaS platform. The successful candidate will analyse, validate, and reconcile data across multiple environments to ensure integrity, consistency, and continuity of reporting throughout the migration process. This is an excellent opportunity to contribute to a transformative project that will shape future data capabilities within the institution. Key Responsibilities Data Analysis & Validation Query, explore, and … reconcile data across migration and live systems using SQL and tools such as Power BI, Python, Excel, and Banner Insights. Identify, investigate, and visualise data quality issues, presenting findings to business stakeholders to support data cleansing and transformation activities. Work closely with data architects and departmental teams to validate mapping logic and transformation rules for More ❯

Analytics Engineer Location: London (hybrid 3 times a week) Department: IT Type: 3 months rolling contract Outside IR35 The client is seeking an experienced Analytics Engineer to join its Data & Analytics team. The role focuses on building scalable data pipelines, transforming raw data into clean, reusable datasets, and enabling data-driven decision-making. Key Responsibilities Design … and build data products, with proficiency throughout the data lifecycle. Develop robust data models through close collaboration with business users and the engineering team. Partner with senior management, operational leads, and other stakeholders, coaching and supporting a data-driven culture, including KPI definition and reporting frameworks. Accountable for data extraction, transforming JSON & XML, utlising high … experience within metadata management. Collaborate with data engineers to develop data, enrich product design and integrate data for predictive models or machine learning. Deliver well-defined, transformed, tested, documented, and code-reviewed datasets for analysis. Evaluate and recommend improvements in data flow, influencing and supporting architects and engineers. To work independently and to manage multiple data More ❯

Lead Data Engineer Lead Data Engineer required to join my Client’s Technology Team and contribute to their Group Architecture Board in building the next generation of their eCommerce data platform.You will play a pivotal role in designing and maintaining a modern, cloud-based data architecture. Working closely with product, technology, and wider business stakeholders, you … will be crucial in developing scalable data pipelines, improving reliability, and enabling smarter, data-driven insights and decisions. You will have a direct voice in how we design, build, and evolve our platform and the technologies we adopt! We are looking for a pragmatic, innovative, and self-motivated problem solver who delivers results through collaboration and technical excellence. … Data Architecture Specialist: Design and develop robust data models, ETL/ELT processes, and data marts that support complex analytics and operational use cases. Pipeline Optimization: Maintain and optimize data pipelines and warehouse environments to ensure top-tier performance, reliability, and scalability. Cross-Functional Collaboration: Effectively collaborate with cross-functional teams to translate business and technical More ❯

The Data Analyst will play a key role within the Data Architecture and Migration workstream, supporting the migration from legacy systems (predominantly SITS) to Banner SaaS. The postholder will explore, analyse, and validate data across multiple environments, helping to ensure accuracy and consistency during and after migration. They will also support ongoing analytical needs and contribute to … ensuring continuity of reporting in the new system landscape. Key Responsibilities Data Analysis and Validation Query, explore, and reconcile data in the data migration environment and production systems using SQL and other tools (e.g. Power BI, Python, Excel, Banner Insights). Investigate and visualise data quality issues to present to business stakeholders (e.g. through Power … BI reports), supporting the cleansing and transformation of data before migration. Collaborate with the Data Architect and business stakeholders to develop and validate mapping logic and transformation rules. Stakeholder Liaison Engage with business stakeholders to investigate and resolve data-related queries. Translate technical findings into clear, actionable insights for non-technical audiences. Build productive relationships across functional More ❯

Enterprise Data Architect/Senior Solution Data Architect/Head of Data Architecture Data is responsible for shaping, governing, and enabling data-centric solution design across the clients global technology landscape. The role ensures that all data and analytics solutions align to enterprise architecture principles, support the North Star vision, and deliver business value … connected, and governed data. Working across programmes such as UNIFY (SAP S/4HANA), Integrated Supply Chain (Blue Yonder), and Sales Excellence (Salesforce CGC), the role bridges business strategy, data architecture, and solution delivery to ensure a unified enterprise data fabric and analytics capability. Key Accountability's Solution Leadership Lead end-to-end data solution design across … global initiatives, ensuring consistency with enterprise data architecture standards and integration principles. Translate business and information requirements into scalable, secure, and performant data solutions leveraging the enterprise platforms (Azure, Databricks, Power BI, SAP BTP, Salesforce, etc.). Ensure data models, pipelines, and analytics solutions are built with reuse, interoperability, and data quality in mind. Enterprise More ❯

Inside IR35) Databricks Engineer needed with active SC Security Clearance for 6 Month Contract based in Central London (Hybrid). Developing a cutting-edge Azure Databricks platform for economic data modelling, analysis, and forecasting. Start ASAP in Nov/Dec 2025. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the … Central London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: In-depth Data Engineering + strong hands-on Azure Databricks expertise. Azure Data Services, Azure Data Factory, Azure Blob Storage + Azure SQL Database. Designing, developing, building + optimising data pipelines, implementing data transformations, ensuring … data quality and reliability. Deep Data Warehousing knowledge including data modelling techniques + data integration patterns. Experience of working with complex data pipelines, large data sets, data pipeline optimization + data architecture design. Implementing complex data transformations using Spark, PySpark or Scala + working with SQL/MySQL databases. Experience More ❯

The Role The Company is seeking a skilled and detail-oriented Business Analyst to join our Data Management team. This role plays a key part in delivering high-impact data solutions to our clients, supporting business intelligence, data migration and reporting initiatives across core insurance domains. The ideal candidate will have a strong analytical mindset, a solid … understanding of insurance operations, and hands-on experience working with data throughout its lifecycle — from analysis and mapping through to validation and user acceptance testing. You will work closely with cross-functional teams including project managers, actuaries, data engineers, and business stakeholders to ensure that data solutions meet business needs and quality standards. This is a … great opportunity to contribute to transformational projects within the insurance industry, leveraging your skills in data analysis, stakeholder engagement, and documentation, while growing within a dynamic and collaborative environment. Key Responsibilities Analyze and understand business requirements related to core insurance data (e.g., policies, claims, customers, billing) to support modeling, data migration, reporting, and analytics initiatives. Collaborate with More ❯

for building brand advocacy amongst young people. Our newly created Marketing and Communication department consists of a passionate group of experts with specialist experience across all things marketing, product, data, digital and communications. We utilise a deep understanding of target audiences to deliver fully-integrated and creative multi-channel campaigns to build advocacy for brands amongst young people, with … team are also responsible for campaign execution, delivering activity to land our client programmes, from implementation and optimisation to reporting and evaluation. The opportunity We are seeking an experienced Data Analyst to join the team The primary role of Data Analyst is to generate business intelligence, through the analysis of data, to convey insight and to measure … and optimise the effectiveness of marketing. The Data Analyst will own strategic reporting and ensure KPIs, forecasts and targets are data-driven and aligned with budgets and strategic plans. They will work closely with internal stakeholders, campaign teams, and the Head of NSP Data & Performance to drive meaningful insights and embed performance thinking across the agency and More ❯

Data Manager Role Opportunity for a Data Manager to join a scaling startup in the AI and Healthcare technology sector Salary up to £150k + Equity Paddington-based (4–5 days per week in-office) Tech environment: Python | SQL | Airflow | dbt | GCP | AWS | Data Architecture | Kafka If you wish to keep your CV/data private … a rapidly growing AI-driven technology company transforming how service providers and clients manage care and data. Our platform unifies automation, analytics, and communication tools to create a smarter, data-led experience. With strong funding and a world-class leadership team, we’re scaling fast — and we’re now looking for an experienced Data Manager to lead the … delivery of strategic data initiatives and help shape the company’s data future. WHAT YOU WILL BE DOING: Plan and manage data team projects, priorities, and delivery timelines . Oversee day-to-day operations of the data engineering team , ensuring performance and collaboration. Define and execute hiring strategies and identify future capability needs within the data More ❯

The Platform & Engineering team at Royal Canin is responsible for managing our data capabilities. This includes the creation, operation, and optimisation of the data platform, assets, and pipelines. This is a growing team, supporting an advanced analytics agenda at Royal Canin that is rapidly transforming it into a business powered by data. To accelerate achieving this objective, we … are looking for enthusiastic data engineers to join our team. The role is responsible for creating and managing trusted Supply data assets. You will be seen as the primary engineering contact for this area, with an expectation to provide expert advice and technical leadership for product squads utilising data assets under your oversight, composed of product leaders … data scientists, data domain experts and front-end developers. What are we looking for? Experience in an Applied Data Engineering role or equivalent, ideally within the CPG, Consumer Products, Retail, Telecom or Financial Services industries. Applied knowledge of supply chain and associated data, e.g. procurement, manufacturing, logistics Good experience in working with data (Python/ More ❯

Role – Technology Lead Technology – Snowflake, SQL Server, PostgreSQL, Data Warehousing, Data Lake, Medallion, Data Vault, Data Fabric, Semantic modelling Location – UK Business Unit – DNAINS Compensation – Competitive (including bonus) Job Description We are seeking an experienced Data Modeler who can analyse and understand the existing customer data and analytics models on SQL Server, and design … efficient data models for Snowflake. This individual will work closely with multiple Business Analysts to gather requirements and translate them into optimized data structures, ensuring scalability and compliance with industry standards. A strong understanding of Insurance domain concepts—including Specialized Insurance, London Market, and Regulatory Data—is essential for success in this role. Your role In the … role of a Data Modelling Lead, you will be responsible for leading the design and transformation of enterprise data models to support scalable, high-performance analytics and reporting solutions. You will analyse existing data models built on SQL Server and guide the development of optimized structures on Snowflake, ensuring alignment with business requirements and enterprise standards. You More ❯

My client is seeking a Data Management Lead in the London area. The Data Management Lead will play a pivotal role in driving the success of the UK Leasing business by ensuring the delivery of high-quality market data that provides a competitive edge. This role involves overseeing all data-related activities, implementing and enforcing … data governance policies, and managing a team of data professionals. You will act as a subject matter expert on data management, collaborating closely with business users to understand challenges and develop strategic roadmaps. Key responsibilities include establishing robust frameworks for data collection, maintenance, and accessibility, leading data projects such as cleansing and migration, troubleshooting data issues, and continuously monitoring information systems to identify improvement opportunities. This is a site based role in London and is paying Circa 65k. Principal Accountabilities Develop and enforce data governance policies across the UK Leasing business. Establish and maintain frameworks to ensure data quality, consistency, and accessibility. Lead data-related projects including cleansing, enrichment, and More ❯

projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose. The Role: We are looking for an experienced Senior Data Engineer to join our team here at Solirius. You will be working as part of a team, developing and delivering exciting projects with a fantastic team of technology experts. … You will be responsible for designing, developing, and maintaining data pipelines and systems that enable data analysis and machine learning. You will also collaborate with data scientists, analysts, and other stakeholders to ensure data quality and reliability. About you: Our team is our strongest asset, you will be an excellent team player who recognises the … Strong interpersonal and team working skills Self motivated, enthusiastic and committed The ideal candidates will share our values and be aligned with our ways of working Key Responsibilities: Develop Data Engineering solutions for our clients/projects Design and build data models, schemas to support business requirements Develop and maintain data ingestion and processing systems using various More ❯

Data Engineer. Permanent. T6/MN/1292110-3. Remote - London *Cannot Provide Sponsorship - Must be Eligible to work in the UK Long Term* International Manufacturing organisation is seeking to secure a Data Engineer. Member of a small Data Engineering Team which is part of a much larger IT function. Role: Data Movement & Transformation processes … between Application/Services/Solutions. Azure Data Factory Pipelines & SSRS reporting solutions - maintenance & optimization ETL - Design, implement & manage ETL processes - ensure accuracy, quality & consistency. Monitor daily Data Loads & ETL workflows. AWS - Support the migration of Data Services to AWS - scalable & cloud-first solutions. Deliver UK Data Roadmap - aligned to Data Infrastructure & Business Strategy. … Gather & Define Requirements - identify new opportunities for the business/internal teams. Troubleshoot & resolve pipeline failures, reporting errors & performance bottlenecks. Validate & Reconcile Data - ensuring accuracy. SSRS, Power BI & other BI tools - User Support. Provide Governance, Security & Compliance - aligned to Data best practices. Liaison with IT Business Systems & Business Teams & Third Parties. Drive Continuous Improvement. Technical Skills Required: Azure More ❯

Domain | London (Hybrid) 📍 Location: London, United Kingdom (2–3 days a week onsite) 💼 Employment Type: Permanent 💰 Salary: Up to £90,000 + 12% Annual Bonus 🏢 Business Unit: Analytics/Data Management/Insurance About the Role We are seeking an experienced Senior Business Analyst with strong Insurance domain expertise to join our Data Management & Analytics practice. In this … role, you will partner with leading Insurance and Reinsurance clients to drive impactful data transformation initiatives , enabling better data quality, governance, and reporting outcomes. This is a business-facing position , ideal for someone who has worked across core insurance data and processes and enjoys working closely with cross-functional business and technical teams. Key Responsibilities 🔹 Lead … requirements gathering, business process mapping and documentation 🔹 Translate business needs into functional and data requirements 🔹 Conduct gap and impact analysis across Policy, Claims, Premiums & Reinsurance 🔹 Develop data dictionaries, business glossaries & data lineage documentation 🔹 Define business rules and standards for data quality and governance 🔹 Support data migration, transformation, and reporting initiatives 🔹 Manage stakeholder communications and More ❯

Tempest Charities are recruiting for a Data Quality and Governance Officer, based anywhere in UK, Hybrid. Salary up to 39K. You will have experience of working as a Data Analyst but have the desire to expand your skills, the Organisation is going through a Digital Transformation. Data Quality & Governance Experience Conducted IT data audits … and created business process models to identify personal data usage Performed data cleansing activities and managed data quality across multiple systems Led GDPR implementation, directly aligning with the role's compliance requirements Technical Proficiency Extensive experience querying databases and producing statistical reports Managed defect logs and testing processes, demonstrating systematic quality control Configured and customised … CRM systems with validation rules and data standards Documentation & Standards Produced comprehensive policy documents and compliance artefacts for executive approval Created and maintained Requirements Traceability Matrices Developed functional design documents and facilitated stakeholder sign-off sessions Stakeholder Engagement Facilitated workshops to capture processes and gather requirements across diverse stakeholders Worked across Financial Services, Telecoms, Oil, Motoring and Charity sectors More ❯