1 to 25 of 81 Data Quality Jobs in the City of London

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 ideally in October 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 with More ❯

HR Data Lead (12-Month Contract) Location: London (Hybrid - minimum 2 days per week in office) Type: Fixed Term Contract | Full-Time Reports to: HRIS Manager Overview We are seeking an experienced HR Data Lead to join our team on a 12-month fixed-term contract, supporting the implementation and rollout of a new HRIS/HR SaaS … platform as part of a strategic HR transformation. This is a strategic and hands-on position , responsible for leading all aspects of HR data management throughout the project lifecycle-from data discovery and migration to post-implementation optimisation. The HR Data Lead will ensure the integrity, quality, and compliance of HR data while enabling accurate … reporting and analytics to support business decision-making. Key Responsibilities Data Strategy & Planning Define and implement the HR data strategy to support HRIS delivery and related projects. Collaborate with HR, IT, and vendor teams to align data requirements with system capabilities and business needs. Develop data models, mapping documentation, and migration plans for legacy-to-new More ❯

We are seeking an experienced Data Architect/Data Modeller to join our team as part of a strategic Cost Rationalisation Programme . This is a critical role that will drive data strategy, support enterprise-wide decision-making, and ensure our data architecture enables sustainable cost efficiency and business transformation. Key Responsibilities Design and implement scalable … flexible, and secure data architecture aligned with cost rationalisation goals Develop conceptual, logical, and physical data models to support business requirements Collaborate with business analysts, data engineers, and key stakeholders to define data requirements and transformation rules Analyse existing data systems and recommend improvements to reduce redundancy and improve data quality Ensure data governance, standards, and best practices are embedded into the architecture Required Skills & Experience Proven experience as a Data Architect or Data Modeller, ideally within cost optimisation or transformation programmes Strong knowledge of data modelling tools Expertise in relational and non-relational database systems Experience in enterprise data architecture, data warehousing, and data integration More ❯

We are seeking an experienced Data Architect/Data Modeller to join our team as part of a strategic Cost Rationalisation Programme . This is a critical role that will drive data strategy, support enterprise-wide decision-making, and ensure our data architecture enables sustainable cost efficiency and business transformation. Key Responsibilities Design and implement scalable … flexible, and secure data architecture aligned with cost rationalisation goals Develop conceptual, logical, and physical data models to support business requirements Collaborate with business analysts, data engineers, and key stakeholders to define data requirements and transformation rules Analyse existing data systems and recommend improvements to reduce redundancy and improve data quality Ensure data governance, standards, and best practices are embedded into the architecture Required Skills & Experience Proven experience as a Data Architect or Data Modeller, ideally within cost optimisation or transformation programmes Strong knowledge of data modelling tools Expertise in relational and non-relational database systems Experience in enterprise data architecture, data warehousing, and data integration More ❯

reporting, case management). The PO partners with compliance SMEs, architects, and delivery leads to translate requirements into actionable features and user stories, ensuring alignment with client governance frameworks, data quality expectations, and global regulatory standards. Key Responsibilities Strategy Own the product journey and roadmap for Financial Crime (KYC & AML) across the lifecycle. Align backlog priorities with client … and refine the Financial Crime backlog; lead backlog grooming, sprint planning, and PI planning. Collaborate with architects and engineers to ensure solutions meet both regulatory and operational requirements. Support data quality, MI, and reporting initiatives to strengthen AML/KYC risk coverage and audit readiness. Maintain up-to-date product documentation (roadmaps, dependencies, data lineage, control inventories … and delivery squads. Promote Agile ways of working in Financial Crime transformation. Coach squads on embedding compliance effectively within digital journeys. Risk Management Identify and escalate risks related to data quality, system performance, regulatory gaps, and platform integration. Ensure backlog features align with client risk frameworks and contribute to regulatory readiness. Governance Align product delivery with the client More ❯

reporting, case management). The PO partners with compliance SMEs, architects, and delivery leads to translate requirements into actionable features and user stories, ensuring alignment with client governance frameworks, data quality expectations, and global regulatory standards. Key Responsibilities Strategy Own the product journey and roadmap for Financial Crime (KYC & AML) across the lifecycle. Align backlog priorities with client … and refine the Financial Crime backlog; lead backlog grooming, sprint planning, and PI planning. Collaborate with architects and engineers to ensure solutions meet both regulatory and operational requirements. Support data quality, MI, and reporting initiatives to strengthen AML/KYC risk coverage and audit readiness. Maintain up-to-date product documentation (roadmaps, dependencies, data lineage, control inventories … and delivery squads. Promote Agile ways of working in Financial Crime transformation. Coach squads on embedding compliance effectively within digital journeys. Risk Management Identify and escalate risks related to data quality, system performance, regulatory gaps, and platform integration. Ensure backlog features align with client risk frameworks and contribute to regulatory readiness. Governance Align product delivery with the client More ❯

Salary: £55,000 - £65,000 p/a + package A modern software provider to commercial insurance brokers in the UK. Our mission is to enable brokers to record data once, eliminate re-keying, streamline insurer quote binding via APIs, improve data infrastructure, and help brokers deliver the best risk advice and protection for small businesses. Role Overview … We are looking for a Data & Analytics Business Analyst to join our growing product & analytics team. You will work closely with product managers, engineers, and stakeholders (brokers, insurers) to define, enhance, and deliver data-driven features and reports. You’ll help turn business questions into analytics, define requirements, and make sure our data systems support scalable, actionable … insight. Key Responsibilities: Collaborate with product, engineering, and external users (brokers/insurers) to gather, clarify, and document data and reporting requirements. Translate business questions into metrics, dashboards, or analytic models. Specify data pipelines, data sources, and transformations needed to support analytics use cases. Define and monitor KPIs related to quote & bind speed, lead conversion, policy renewals More ❯

Salary: £55,000 - £65,000 p/a + package A modern software provider to commercial insurance brokers in the UK. Our mission is to enable brokers to record data once, eliminate re-keying, streamline insurer quote binding via APIs, improve data infrastructure, and help brokers deliver the best risk advice and protection for small businesses. Role Overview … We are looking for a Data & Analytics Business Analyst to join our growing product & analytics team. You will work closely with product managers, engineers, and stakeholders (brokers, insurers) to define, enhance, and deliver data-driven features and reports. You’ll help turn business questions into analytics, define requirements, and make sure our data systems support scalable, actionable … insight. Key Responsibilities: Collaborate with product, engineering, and external users (brokers/insurers) to gather, clarify, and document data and reporting requirements. Translate business questions into metrics, dashboards, or analytic models. Specify data pipelines, data sources, and transformations needed to support analytics use cases. Define and monitor KPIs related to quote & bind speed, lead conversion, policy renewals More ❯

Data Engineer (with Data Analytics Background) Location: City of London Employment Type: Full-time Salary: £90,000-£100,000 Sector: Fintech We're looking for a well-rounded, communicative Data Engineer with a strong background in data analytics and experience within the Fintech sector . This role is ideal for someone who began their career as … a Data Analyst and has since transitioned into a more engineering-focused position, someone who enjoys understanding the business context just as much as building the data solutions behind it. You'll work extensively with Python , Snowflake , SQL , and dbt to design, build, and maintain scalable, high-quality data pipelines and models that support decision-making … across the business. This is a hands-on, collaborative role, suited to someone who's confident communicating with data, product, and engineering teams, not a 'heads-down coder' type. Top 4 Core Skills Python - workflow automation, data processing, and ETL/ELT development. Snowflake - scalable data architecture, performance optimisation, and governance. SQL - expert-level query writing and More ❯

Job Title: Senior Data Scientist – Financial Domain Location: UK Remote Experience: 10+ years About the Role We’re seeking an experienced Senior Data Scientist with a strong background in the financial domain to deliver actionable insights that drive data quality, operational efficiency, and sales performance. This role focuses on analyzing structured and unstructured financial data to provide high-impact insights and quick-win recommendations — not model deployment. Key Responsibilities Analyze large volumes of structured and unstructured financial data to identify trends, anomalies, and opportunities for optimization. Perform data wrangling, transformation, and integration from systems such as Oracle Siebel, SAP (Finance), Salesforce, and Genysis . Use Python, R, Excel, and Power BI to … build analytical models, dashboards, and performance reports. Deliver insights and recommendations that improve data accuracy, enhance decision-making, and optimize sales outcomes. Collaborate with business and technical stakeholders to translate requirements into data-driven solutions. Define and monitor KPIs and metrics that measure performance, data quality, and business impact. Apply principles of AI ethics and responsible More ❯

Role: Senior Data Analyst - Broking Data Migration & Analytics Location: London/Hybrid (2–3 days on-site per week) Dept: Data & Analytics Reports to: Head of Data/Chief Product Officer Salary: £75,000 - £90,000 p/a + package We’re transforming how commercial insurance brokers work - helping them eliminate re-keying, connect seamlessly … to insurer APIs, and make smarter, data-driven decisions. Our platform modernises broker operations by capturing, enriching, and analysing data to unlock efficiencies and insight across the broking lifecycle. We’re looking for a Senior Data Analyst with deep experience in broking data migration and analytics to help us build robust data foundations and deliver … valuable insights for brokers, insurers, and internal teams. Role Overview: You’ll play a key role in designing, managing, and delivering data migration and analytics initiatives across our client implementations and platform development. Working closely with product, engineering, and customer success teams, you’ll ensure broker data is migrated accurately, transformed intelligently, and leveraged for meaningful analysis and More ❯

Role: Senior Data Analyst - Broking Data Migration & Analytics Location: London/Hybrid (2–3 days on-site per week) Dept: Data & Analytics Reports to: Head of Data/Chief Product Officer Salary: £75,000 - £90,000 p/a + package We’re transforming how commercial insurance brokers work - helping them eliminate re-keying, connect seamlessly … to insurer APIs, and make smarter, data-driven decisions. Our platform modernises broker operations by capturing, enriching, and analysing data to unlock efficiencies and insight across the broking lifecycle. We’re looking for a Senior Data Analyst with deep experience in broking data migration and analytics to help us build robust data foundations and deliver … valuable insights for brokers, insurers, and internal teams. Role Overview: You’ll play a key role in designing, managing, and delivering data migration and analytics initiatives across our client implementations and platform development. Working closely with product, engineering, and customer success teams, you’ll ensure broker data is migrated accurately, transformed intelligently, and leveraged for meaningful analysis and More ❯

About NTT DATA Business Solutions: NTT DATA Business Solutions Group is part of the NTT DATA Corporate Group a top 10 global IT services provider, headquartered in Tokyo, operating in more than 50 countries. We combine a global reach with local intimacy to provide premier professional SAP services from deep industry expertise consulting to applied innovations in … digital, cloud, automation, and system development to business IT outsourcing. As a global SAP Platinum Partner, NTT DATA Business Solutions Group leverages its global expertise to deliver quality outcomes whether you are a multi-national or operate in a single country. With over 15,000 SAP experts across 31 countries, we have the capability and reach to help … SAP HANA clients and more than 300 SAP S/4HANA clients. Our clients trust our deep experience and proven approaches - all around the world. Job Summary: The Data Solution Architect is a senior role within the Data Management Practice with responsibility for the design of Selective Data Transition/Transformation (SDT) related solutions that meets the More ❯

Data Management & AI Governance Expert (Capital Markets) Location: London – Cheapside (Hybrid – 3 days per week in office) Employment Type: Full-time, Permanent Salary: £80,000 – £90,000 per annum plus benefits, perks and healthcare options Note: Must Have Capital Markets Experience! About the Role We are seeking a Capital Markets Data Management & AI Governance Specialist to join a … thinking and dynamic team within a global financial services organization. This is a unique opportunity to play a pivotal role in the development and governance of AI solutions and data strategy within the Global Equities and Cross Asset Derivatives business lines. Key Responsibilities Data Governance & Delivery Lead the delivery of key data initiatives and manage high-priority … datasets Define critical data elements (CDEs), maintain business glossaries, and implement robust data quality frameworks Identify and manage internal and external data sources, ensuring strong access and sharing controls. AI & Technology Enablement Build tools and processes for metadata management, data quality, and data sharing. Leverage AI and automation tools to improve data More ❯

Data Management & AI Governance Expert (Capital Markets) Location: London – Cheapside (Hybrid – 3 days per week in office) Employment Type: Full-time, Permanent Salary: £80,000 – £90,000 per annum plus benefits, perks and healthcare options Note: Must Have Capital Markets Experience! About the Role We are seeking a Capital Markets Data Management & AI Governance Specialist to join a … thinking and dynamic team within a global financial services organization. This is a unique opportunity to play a pivotal role in the development and governance of AI solutions and data strategy within the Global Equities and Cross Asset Derivatives business lines. Key Responsibilities Data Governance & Delivery Lead the delivery of key data initiatives and manage high-priority … datasets Define critical data elements (CDEs), maintain business glossaries, and implement robust data quality frameworks Identify and manage internal and external data sources, ensuring strong access and sharing controls. AI & Technology Enablement Build tools and processes for metadata management, data quality, and data sharing. Leverage AI and automation tools to improve data More ❯

Exp: 10 + yrs Job Summary The Senior Test Specialist/Architect in Cloud Automation Testing focuses on automating testing processes in ETL (Extract, Transform, Load) and Data Warehousing environments to ensure the quality and reliability of data pipelines. The role involves designing, developing, and implementing automation scripts for testing data transformations, data loading processes … and data quality verification. Key Responsibilities 1. Develop and execute automated test scripts for etl processes and data pipelines. 2. Collaborate with cross functional teams to design and implement automated testing frameworks. 3. Create test plans and test cases for etl and data warehouse testing. 4. Identify and troubleshoot issues in data transformations and data loading processes. 5. Conduct performance testing and ensure scalability of data pipelines. 6. Implement best practices for data quality assurance in etl environments. Skill Requirements 1. Proficiency in cloud-based automation testing tools like selenium, appium, or similar. 2. Experience in automation testing of etl (extract, transform, load) processes and data warehousing. 3. Strong understanding More ❯

Exp: 10 + yrs Job Summary The Senior Test Specialist/Architect in Cloud Automation Testing focuses on automating testing processes in ETL (Extract, Transform, Load) and Data Warehousing environments to ensure the quality and reliability of data pipelines. The role involves designing, developing, and implementing automation scripts for testing data transformations, data loading processes … and data quality verification. Key Responsibilities 1. Develop and execute automated test scripts for etl processes and data pipelines. 2. Collaborate with cross functional teams to design and implement automated testing frameworks. 3. Create test plans and test cases for etl and data warehouse testing. 4. Identify and troubleshoot issues in data transformations and data loading processes. 5. Conduct performance testing and ensure scalability of data pipelines. 6. Implement best practices for data quality assurance in etl environments. Skill Requirements 1. Proficiency in cloud-based automation testing tools like selenium, appium, or similar. 2. Experience in automation testing of etl (extract, transform, load) processes and data warehousing. 3. Strong understanding More ❯

Role Title: Data Solutions Architect (GCP) Business Unit: Data Management Role Overview This strategic, client-facing role sits within a growing Data Management practice and focuses on leading cloud-based data architecture initiatives, particularly on Google Cloud Platform (GCP). The Data Solutions Architect will collaborate with senior stakeholders to modernise data platforms, accelerate … cloud transformation, and unlock business value through data and AI. This is a technical leadership position-not hands-on coding-but one that requires deep architectural expertise, strong consulting skills, and the ability to influence C-suite decision-making. The role also involves significant pre-sales engagement, translating client needs into solution designs and supporting proposal development. Key Responsibilities … blueprints and proposal narratives. Collaborate with sales, pricing, and delivery teams to shape commercially viable and technically sound solutions. Enterprise Solution Design Architect and oversee the delivery of scalable data platforms (data lakes, lakehouses, warehouses) using GCP technologies such as BigQuery, Cloud Storage, Databricks, and Snowflake. Cloud Data Strategy Lead cloud migration and modernisation strategies using GCP More ❯

Data Analyst – Logistics & BI Support As a Data Analyst within the data team, your mission is to support logistics operations by turning business needs into actionable insights. Working closely with Qlik Developers , you ensure that dashboards are aligned with stakeholder goals and deliver accurate, impactful visualizations. You leverage Snowflake to extract, transform, and model relevant data, maintaining scalable structures that support KPIs and performance metrics across departments. Your work enables data-driven decisions , process optimization, and operational visibility. Key Responsibilities Business & Data Alignment : Gather requirements, translate them into data logic, and ensure alignment on KPIs and metrics. Data Exploration : Identify relevant data from Snowflake and conduct exploratory analysis to support … business insights. Data Modeling : Build and maintain scalable, accurate data models that reflect logistics and operational needs. Dashboard Collaboration : Work with Qlik Developers to co-design and validate dashboards that meet business expectations. Data Quality : Ensure data consistency, accuracy, and completeness; support validation and UAT. Documentation & Knowledge Sharing : Maintain documentation of data models and More ❯

Data Analyst – Logistics & BI Support As a Data Analyst within the data team, your mission is to support logistics operations by turning business needs into actionable insights. Working closely with Qlik Developers , you ensure that dashboards are aligned with stakeholder goals and deliver accurate, impactful visualizations. You leverage Snowflake to extract, transform, and model relevant data, maintaining scalable structures that support KPIs and performance metrics across departments. Your work enables data-driven decisions , process optimization, and operational visibility. Key Responsibilities Business & Data Alignment : Gather requirements, translate them into data logic, and ensure alignment on KPIs and metrics. Data Exploration : Identify relevant data from Snowflake and conduct exploratory analysis to support … business insights. Data Modeling : Build and maintain scalable, accurate data models that reflect logistics and operational needs. Dashboard Collaboration : Work with Qlik Developers to co-design and validate dashboards that meet business expectations. Data Quality : Ensure data consistency, accuracy, and completeness; support validation and UAT. Documentation & Knowledge Sharing : Maintain documentation of data models and More ❯

Data Governance Analyst As a Data Governance Analyst in the financial services industry, you will play a key role in supporting data governance initiatives and ensuring regulatory compliance. This permanent position is based in London and offers an exciting opportunity to contribute to a leading analytics team. Client Details Data Governance Analyst This role is with … a well-established and respected organisation within the financial services sector. They operate as part of a large organisation, leveraging their expertise to provide innovative and reliable solutions. Description Data Governance Analyst Develop and implement data governance frameworks and policies to ensure compliance with industry regulations. Support the management of data quality, integrity, and security across … various systems and processes. Collaborate with stakeholders to define data standards and best practices within the analytics department. Monitor and report on data governance metrics and key performance indicators. Conduct data audits and recommend improvements to enhance data reliability and usage. Provide guidance and training to teams on data governance principles and tools. Assist in More ❯

future. An exciting opportunity has opened up at one of the UK’s fastest-growing independent media agencies. An Analytics Engineer is needed to help shape the future of data in a business where performance, innovation, and impact come together. You’ll sit at the heart of the Marketing Intelligence team, transforming complex data into clean, trusted, and … of the UK’s most recognisable brands. This is a role for someone who doesn’t just write SQL, but builds scalable, structured models that empower analysts, marketers, and data scientists to move faster and smarter, all while contributing to a “Data for Good” ethos that drives meaningful, measurable outcomes. Build and maintain robust data models in … DBT, transforming raw data into high-quality, trusted sources for analytics and activation. Manage onboarding of new data feeds from discovery to documentation, collaborating with both technical and business stakeholders. Champion data quality, creating tests and alerts to ensure confidence and consistency in our outputs. Work closely with senior leaders across data and marketing More ❯

future. An exciting opportunity has opened up at one of the UK's fastest-growing independent media agencies. An Analytics Engineer is needed to help shape the future of data in a business where performance, innovation, and impact come together. You'll sit at the heart of the Marketing Intelligence team, transforming complex data into clean, trusted, and … of the UK's most recognisable brands. This is a role for someone who doesn't just write SQL, but builds scalable, structured models that empower analysts, marketers, and data scientists to move faster and smarter, all while contributing to a Data for Good ethos that drives meaningful, measurable outcomes. ·Build and maintain robust data models in … DBT, transforming raw data into high-quality, trusted sources for analytics and activation. ·Manage onboarding of new data feeds from discovery to documentation, collaborating with both technical and business stakeholders. ·Champion data quality, creating tests and alerts to ensure confidence and consistency in our outputs. ·Work closely with senior leaders across data and marketing More ❯

future. An exciting opportunity has opened up at one of the UK’s fastest-growing independent media agencies. An Analytics Engineer is needed to help shape the future of data in a business where performance, innovation, and impact come together. You’ll sit at the heart of the Marketing Intelligence team, transforming complex data into clean, trusted, and … of the UK’s most recognisable brands. This is a role for someone who doesn’t just write SQL, but builds scalable, structured models that empower analysts, marketers, and data scientists to move faster and smarter, all while contributing to a “Data for Good” ethos that drives meaningful, measurable outcomes. Build and maintain robust data models in … DBT, transforming raw data into high-quality, trusted sources for analytics and activation. Manage onboarding of new data feeds from discovery to documentation, collaborating with both technical and business stakeholders. Champion data quality, creating tests and alerts to ensure confidence and consistency in our outputs. Work closely with senior leaders across data and marketing More ❯

AI Data Quality Analyst (Generative Models) Contract length: 12 months potential for extension Salary: £52,000-£57,000 per year Location: Hybrid London Brock street 3 days per week About the Role We are seeking an AI Data Quality Analyst to support cutting-edge projects in generative AI, including evaluation of image and video models. This … role combines hands-on data analysis, annotation, and model quality assessment with opportunities to collaborate closely with engineers and product teams. Key Responsibilities Prototype and run evaluation protocols for generative AI models (image/video). Conduct human rating and quality assessments on generated content. Identify model gaps and support data mining for training improvements. Work … with engineers and product design teams to scale validated evaluation methods. Ensure data accuracy and maintain high standards in repetitive evaluation tasks. Skills & Experience 1+ year of relevant data analysis experience. Knowledge of Python and SQL (basic scripting and querying). Strong attention to detail and ability to work on structured evaluations. Exposure to computer vision, AI models More ❯