451 to 475 of 568 Data Quality Jobs in London

transformation. Publicis Groupe is a privileged partner in its clients’ transformation to enhance personalisation at scale. The Groupe relies on ten expertise concentrated within four main activities: Communication, Media, Data and Technology. Through a unified and fluid organisation, its clients have a facilitated access to all its expertise in every market. Present in over 100 countries, Publicis Groupe employs … around 103,000 professionals. Overview At Publicis Groupe, we believe in the power of data to transform how brands connect with people. Our Data Solutions team leads a Groupe-wide initiative focused on delivering best-in-class reporting and data solutions for some of the world’s most iconic brands. We work hand-in-hand with client … teams, analysts, and tech specialists to build scalable, intelligent reporting frameworks that drive insight and action. We’re now looking for a Data Analyst (Reporting & Operations) to join our growing team and help bridge the gap between business and tech. If you thrive at the intersection of analytics, systems thinking, and client service—this role is for you. Responsibilities More ❯

Are you a hands-on data driven HR professional who loves transforming people operations through technology? This 12 month fixed term contract is a fantastic opportunity to lead HR Data Strategy and governance for a global firm rolling out SuccessFactors HRIS Key details: Role: HR Data Lead Contract: 12-month FTC Salary: Up to £90,000 Location … Why you'll love this role: Work at the heart of a major HRIS transformation programme. Collaborate with HR, IT, and vendor teams across multiple locations. Influence how people data supports business decisions, compliance, and workforce planning. Benefit from flexible hybrid working, private medical cover, gym subsidies, and a wide range of wellbeing perks. What you'll be doing … Define and implement HR data strategy and governance frameworks. Lead data migration from Legacy systems to a new HR SaaS platform. Ensure data quality, accuracy, and GDPR compliance. Partner with HR and BI teams to deliver insights, dashboards, and analytics capabilities. Train and support HR colleagues in best practice data use and reporting. What you More ❯

Role: Data-Focused Business Analyst Location: London (onsite 3 days per week) Contract: 6-Month Initial Contract About the Role: We re looking for someone who knows how to make it work harder. As a Data-Focused Business Analyst within our Global Data Solutions team, you ll help shape how data is sourced, managed, and used … business. You ll bridge the gap between technology and the business, turning complex datasets into meaningful insights that drive smarter decisions. What You ll Be Doing: Represent the Global Data Solutions team across multiple business initiatives. Translate business needs into clear data and functional requirements. Analyse complex datasets and visualise insights using tools like Power BI or Tableau … . Champion data quality , governance , and lineage to ensure trusted information flows. Collaborate with stakeholders to enhance processes, support UAT, and deliver tangible business value. What You ll Bring: Solid understanding of wealth or asset management products and operations. Experience working with structured and unstructured data from multiple sources. Strong SQL skills and familiarity with modern data More ❯

Premium Service Provider and have been improving and maintaining properties for over 45 years. Since 1979, our growth has been fuelled by our commitment to excellence, both in the quality of our service and the effectiveness of our sales strategies. As part of the Neighborly family, we now have even more resources and broader opportunities for further growth. Purpose … of the role: The Business Solutions Manager will design, develop, and implement a new Business Solution system across our network. The Business Solutions Manager is data-driven and creative and can map out the company’s process in buying, data, sales, field management, finance, and other areas to ensure the Business Solution can be developed correctly. After assisting … the business from Executives to end users to fully understand their needs. Collaborate with developers and business partners for system enhancements and upgrades. Fully own the Business Solution. Defend data quality, preserving a view of engagement behaviour to understand communications performance/KPIs. Manage all future changes, releases, updates, and enhancements to the system. Identify continuous improvement opportunities More ❯

Role: Data-Focused Business Analyst Location: London (onsite 3 days per week) Contract: 6-Month Initial Contract About the Role: Were looking for someone who knows how to make it work harder. As a Data-Focused Business Analyst within our Global Data Solutions team, youll help shape how data is sourced, managed, and used across our … Asset Management business. Youll bridge the gap between technology and the business, turning complex datasets into meaningful insights that drive smarter decisions. What Youll Be Doing: Represent the Global Data Solutions team across multiple business initiatives. Translate business needs into clear data and functional requirements. Analyse complex datasets and visualise insights using tools like Power BI or Tableau … . Champion data quality , governance , and lineage to ensure trusted information flows. Collaborate with stakeholders to enhance processes, support UAT, and deliver tangible business value. What Youll Bring: Solid understanding of wealth or asset management products and operations. Experience working with structured and unstructured data from multiple sources. Strong SQL skills and familiarity with modern data More ❯

Role: Data-Focused Business Analyst Location: London (onsite 3 days per week) Contract: 6-Month Initial Contract About the Role: Were looking for someone who knows how to make it work harder. As a Data-Focused Business Analyst within our Global Data Solutions team, youll help shape how data is sourced, managed, and used across our … Asset Management business. Youll bridge the gap between technology and the business, turning complex datasets into meaningful insights that drive smarter decisions. What Youll Be Doing: Represent the Global Data Solutions team across multiple business initiatives. Translate business needs into clear data and functional requirements. Analyse complex datasets and visualise insights using tools like Power BI or Tableau … . Champion data quality , governance , and lineage to ensure trusted information flows. Collaborate with stakeholders to enhance processes, support UAT, and deliver tangible business value. What Youll Bring: Solid understanding of wealth or asset management products and operations. Experience working with structured and unstructured data from multiple sources. Strong SQL skills and familiarity with modern data More ❯

However, if you love bringing order to chaos, inventively solving problems, and carving your own path within ambiguity, then you're likely to love it here. As a Marketing Data Engineering Lead (Staff Engineer) reporting to the Head of Data Engineering in our Data Engineering team , your purpose will be to design and own the technical foundation … that proves and improves marketing ROI at Booksy. You'll transform complex data from ad platforms, CRM, and automation tools into a trusted marketing data mart - the single source of truth for measuring performance, enabling attribution, and powering personalized campaigns that fuel our growth. Proven expertise in building and maintaining data pipelines ingesting complex marketing and advertising … platform APIs (Google Ads, Meta Ads, TikTok, AppsFlyer, Iterable, etc.). Strong SQL skills and mastery of Dataform , with experience designing clean, performant, and modular data models supporting attribution and funnel analysis. Deep experience with Google Cloud Platform (GCP) , particularly BigQuery , including cost- and performance-optimized schema design. Advanced knowledge of Customer Data Platforms (Segment.io) , including event stream More ❯

Role: Data-Focused Business Analyst Location: London (onsite 3 days per week) Contract: 6-Month Initial Contract About the Role: We’re looking for someone who knows how to make it work harder. As a Data-Focused Business Analyst within our Global Data Solutions team, you’ll help shape how data is sourced, managed, and used … business. You’ll bridge the gap between technology and the business, turning complex datasets into meaningful insights that drive smarter decisions. What You’ll Be Doing: Represent the Global Data Solutions team across multiple business initiatives. Translate business needs into clear data and functional requirements. Analyse complex datasets and visualise insights using tools like Power BI or Tableau … . Champion data quality , governance , and lineage to ensure trusted information flows. Collaborate with stakeholders to enhance processes, support UAT, and deliver tangible business value. What You’ll Bring: Solid understanding of wealth or asset management products and operations. Experience working with structured and unstructured data from multiple sources. Strong SQL skills and familiarity with modern data More ❯

Role: Data-Focused Business Analyst Location: London (onsite 3 days per week) Contract: 6-Month Initial Contract About the Role: We’re looking for someone who knows how to make it work harder. As a Data-Focused Business Analyst within our Global Data Solutions team, you’ll help shape how data is sourced, managed, and used … business. You’ll bridge the gap between technology and the business, turning complex datasets into meaningful insights that drive smarter decisions. What You’ll Be Doing: Represent the Global Data Solutions team across multiple business initiatives. Translate business needs into clear data and functional requirements. Analyse complex datasets and visualise insights using tools like Power BI or Tableau … . Champion data quality , governance , and lineage to ensure trusted information flows. Collaborate with stakeholders to enhance processes, support UAT, and deliver tangible business value. What You’ll Bring: Solid understanding of wealth or asset management products and operations. Experience working with structured and unstructured data from multiple sources. Strong SQL skills and familiarity with modern data More ❯

Oracle Data Migration Specialist - Oracle Fusion £450 - £600 per day (inside IR35) London (3 days per week on-site - mandatory ) 6 months initially (part of a multi-year programme – expected to extend) We are seeking an Oracle Data Migration Specialist for a critical project involving the migration from on-premises Oracle E-Business Suite to Oracle Fusion Cloud. … This role requires a professional with a strong background in Oracle Fusion data migration, particularly within HR, Payroll, and Finance modules. Day-to-day of the role: Perform data extraction, transformation, and loading (ETL) processes. Conduct data quality assessments and cleansing to ensure accuracy and completeness. Ensure that migrated data aligns with strategic goals and … reconciles accurately post-migration. Provide support to the master vendor, focusing on data strategy and integrity rather than hands-on transformation. Required Skills & Qualifications: Proven experience with Oracle Fusion data migration. Hands-on experience with HR, Payroll, and Finance modules in Oracle Fusion. Strong understanding of data security principles, especially when handling sensitive data. Excellent stakeholder engagement More ❯

I'm currently working on an exciting opportunity with a leading financial institution in London, who are looking to hire a Risk & Finance Data Governance Analyst (AVP level) to join their growing EMEA Data Office. This role plays a key part in supporting the firm's BCBS239 programme, focusing on improving data governance across Risk and Finance … domains. The rate is £500 inside IR35 and 3 days in office (London) Key Requirements: Strong experience in data governance, data quality, and metadata management Solid understanding of BCBS239 and regulatory reporting (e.g. LCR, COREP, PRA110) Exposure to Risk and Finance data domains Hands-on experience with tools like Collibra, SQL, Python, or VBA Proven ability … to engage and influence senior stakeholders Experience working in regulated financial environments This is a great opportunity to join a team at the forefront of data-led transformation, with strong growth plans and a collaborative, forward-thinking culture. Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. More ❯

I'm currently working on an exciting opportunity with a leading financial institution in London, who are looking to hire a Risk & Finance Data Governance Analyst (AVP level) to join their growing EMEA Data Office. This role plays a key part in supporting the firm's BCBS239 programme, focusing on improving data governance across Risk and Finance … domains. The rate is £500 inside IR35 and 3 days in office (London) Key Requirements: Strong experience in data governance, data quality, and metadata management Solid understanding of BCBS239 and regulatory reporting (e.g. LCR, COREP, PRA110) Exposure to Risk and Finance data domains Hands-on experience with tools like Collibra, SQL, Python, or VBA Proven ability … to engage and influence senior stakeholders Experience working in regulated financial environments This is a great opportunity to join a team at the forefront of data-led transformation, with strong growth plans and a collaborative, forward-thinking culture. Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. More ❯

An exciting brand and social impact agency in London is looking for a Data Analyst to join their growing team. Based in London Hybrid working, 2 days a week in the office Start date: 17th of November £45,000 - £48,000 per annum The Job As Data Analyst, you will turn marketing and CRM data into actionable … insight that drives smarter campaign planning and performance optimisation. You will take ownership of KPI frameworks, forecasts and dashboards, ensuring data underpins every marketing decision. You will: Build and maintain dashboards in Power BI or Looker Studio to track multi-channel campaign performance Translate business and marketing objectives into measurable data frameworks and KPIs Deliver regular reports and … insight to guide campaign optimisation and strategy Forecast and model marketing outcomes using Python, R and SQL Oversee data quality, segmentation and reporting consistency across CRM and digital channels Partner with marketing and comms teams to embed data-driven thinking and share insight stories that influence decision-making Mentor junior analysts and support continuous improvement in data More ❯

VBA Developer An exciting opportunity has arisen for a VBA Developer to join a leading professional services firm and help start their Audit and Data Analytics team. This role is ideal for someone who enjoys problem-solving, automation, and data-driven innovation , with a focus on improving efficiency and insight across audit processes. The Role As a VBA … closely with technical specialists and audit professionals to design practical, efficient solutions. Key responsibilities include: Develop and maintain VBA tools: Build and enhance Excel-based automation tools to improve data processing, audit testing, and reporting. Automate manual processes: Use VBA and related technologies to streamline repetitive tasks and increase efficiency across audit workflows. Integrate with Microsoft applications: Create solutions … using Power BI, PowerApps, and Excel to support data analysis and visualization. Data handling: Extract, transform, and manipulate large datasets from multiple sources to provide accurate and actionable insights. Collaboration: Work with audit teams and stakeholders to understand requirements, design user-friendly tools, and ensure solutions meet business needs. Quality and compliance: Ensure accuracy, consistency, and reliability More ❯

Data Engineer (Active SC) £420/day Inside IR-35 1-2 days per month on site in South London, otherwise remote Contract until the FY We're looking for a skilled Data Engineer to join our team on a predominantly remote basis, with occasional travel to London. This role is ideal for someone with strong experience in … data migration, ETL (both batch and real-time), and data warehouse development. What you'll need: DataStage Redshift QuickSight AWS S3 Java SQL Relational databases GitHub/lab experience Nice to have: Data quality expertise XML knowledge AWS Data Speciality certification Reasonable Adjustments: Respect and equality are core values to us. We are proud of More ❯

Data Engineer MGA (Greenfield Build) Location: London (Hybrid typically 12 days per month in office) Package: 85k base + 15% bonus The Opportunity Our Client is building a brand-new data platform from the ground up for a fast-growing, tech-first insurer. Youll be joining a small but ambitious team and will play a pivotal role in … shaping their entire data landscape, from infrastructure and pipelines to reporting and future data science initiatives. The roadmap includes: Building sophisticated reporting solutions for the business Productionising algorithms into scalable reporting systems Laying the foundations for data science and ML initiatives already in the pipeline Key Responsibilities Design, test, and deploy robust data pipelines for ingestion … transformation, and integration Build out scalable lakehouse architecture with Databricks Partner with analytics and business teams to deliver fit-for-purpose datasets Productionise algorithms into reporting systems Implement data quality and validation frameworks Create and maintain clear technical documentation Shape best practices and influence tech direction in a collaborative team environment Skills & Experience Essential: Proven experience (5+ years More ❯

building things properly and seeing your work make a visible impact, youll like this one. Youll join a growing consumer app that helps millions of people each month, where data actually drives every product decision. The team moves fast, values ownership, and is looking for someone who wants to build clean, scalable data systems that others rely on … daily. Youll take charge of the data platform - designing pipelines, connecting systems, and making sure everyone across the company can trust and use the data with confidence. You wont be stuck doing endless ad hoc reports. Youll build the foundations that make analysis and experimentation effortless for everyone else. What youll do Design, build, and maintain data pipelines and orchestration (Airflow, dbt, BigQuery) Integrate and manage data from multiple SaaS platforms (e.g. GA4, AppsFlyer, Stripe, PostHog) Build reliable infrastructure for analytics, growth, and product teams Improve data quality, observability, and scalability across the platform Enable self-serve insights through well-structured models and documentation What youll bring 4+ years experience in data More ❯

building things properly and seeing your work make a visible impact, youll like this one. Youll join a growing consumer app that helps millions of people each month, where data actually drives every product decision. The team moves fast, values ownership, and is looking for someone who wants to build clean, scalable data systems that others rely on … daily. Youll take charge of the data platform - designing pipelines, connecting systems, and making sure everyone across the company can trust and use the data with confidence. You wont be stuck doing endless ad hoc reports. Youll build the foundations that make analysis and experimentation effortless for everyone else. What youll do Design, build, and maintain data pipelines and orchestration (Airflow, dbt, BigQuery) Integrate and manage data from multiple SaaS platforms (e.g. GA4, AppsFlyer, Stripe, PostHog) Build reliable infrastructure for analytics, growth, and product teams Improve data quality, observability, and scalability across the platform Enable self-serve insights through well-structured models and documentation What youll bring 4+ years experience in data More ❯

Data Engineer MGA (Greenfield Build) Do you have the skills to fill this role Read the complete details below, and make your application today. Location: London (Hybrid typically 1 2 days per month in office) Package: £85k base + 15% bonus The Opportunity Our Client is building a brand-new data platform from the ground up for … a fast-growing, tech-first insurer. You ll be joining a small but ambitious team and will play a pivotal role in shaping their entire data landscape, from infrastructure and pipelines to reporting and future data science initiatives. The roadmap includes: Building sophisticated reporting solutions for the business Productionising algorithms into scalable reporting systems Laying the foundations for … data science and ML initiatives already in the pipeline Key Responsibilities Design, test, and deploy robust data pipelines for ingestion, transformation, and integration Build out scalable lakehouse architecture with Databricks Partner with analytics and business teams to deliver fit-for-purpose datasets Productionise algorithms into reporting systems Implement data quality and validation frameworks Create and maintain More ❯

properly and seeing your work make a visible impact, you’ll like this one. You’ll join a growing consumer app that helps millions of people each month, where data actually drives every product decision. The team moves fast, values ownership, and is looking for someone who wants to build clean, scalable data systems that others rely on … daily. You’ll take charge of the data platform - designing pipelines, connecting systems, and making sure everyone across the company can trust and use the data with confidence. You won’t be stuck doing endless ad hoc reports. You’ll build the foundations that make analysis and experimentation effortless for everyone else. What you’ll do Design, build … and maintain data pipelines and orchestration (Airflow, dbt, BigQuery) Integrate and manage data from multiple SaaS platforms (e.g. GA4, AppsFlyer, Stripe, PostHog) Build reliable infrastructure for analytics, growth, and product teams Improve data quality, observability, and scalability across the platform Enable self-serve insights through well-structured models and documentation What you’ll bring 4+ years More ❯

properly and seeing your work make a visible impact, you’ll like this one. You’ll join a growing consumer app that helps millions of people each month, where data actually drives every product decision. The team moves fast, values ownership, and is looking for someone who wants to build clean, scalable data systems that others rely on … daily. You’ll take charge of the data platform - designing pipelines, connecting systems, and making sure everyone across the company can trust and use the data with confidence. You won’t be stuck doing endless ad hoc reports. You’ll build the foundations that make analysis and experimentation effortless for everyone else. What you’ll do Design, build … and maintain data pipelines and orchestration (Airflow, dbt, BigQuery) Integrate and manage data from multiple SaaS platforms (e.g. GA4, AppsFlyer, Stripe, PostHog) Build reliable infrastructure for analytics, growth, and product teams Improve data quality, observability, and scalability across the platform Enable self-serve insights through well-structured models and documentation What you’ll bring 4+ years More ❯

organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are looking for a skilled Spark/Scala Developer to join our data engineering team. The ideal candidate will have hands-on experience in designing, developing, and maintaining large-scale data processing pipelines using Apache Spark and Scala. You will work … closely with data scientists, analysts, and engineers to build efficient data solutions and enable data-driven decision-making. Key Responsibilities: Develop, optimize, and maintain data pipelines and ETL processes using Apache Spark and Scala. Design scalable and robust data processing solutions for batch and real-time data. Collaborate with cross-functional teams to gather requirements … and translate them into technical specifications. Perform data ingestion, transformation, and cleansing from various structured and unstructured sources. Monitor and troubleshoot Spark jobs, ensuring high performance and reliability. Write clean, maintainable, and well-documented code. Participate in code reviews, design discussions, and agile ceremonies. Implement data quality and governance best practices. Stay updated with emerging technologies and More ❯

organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are looking for a skilled Spark/Scala Developer to join our data engineering team. The ideal candidate will have hands-on experience in designing, developing, and maintaining large-scale data processing pipelines using Apache Spark and Scala. You will work … closely with data scientists, analysts, and engineers to build efficient data solutions and enable data-driven decision-making. Key Responsibilities: Develop, optimize, and maintain data pipelines and ETL processes using Apache Spark and Scala. Design scalable and robust data processing solutions for batch and real-time data. Collaborate with cross-functional teams to gather requirements … and translate them into technical specifications. Perform data ingestion, transformation, and cleansing from various structured and unstructured sources. Monitor and troubleshoot Spark jobs, ensuring high performance and reliability. Write clean, maintainable, and well-documented code. Participate in code reviews, design discussions, and agile ceremonies. Implement data quality and governance best practices. Stay updated with emerging technologies and More ❯

organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are looking for a skilled Spark/Scala Developer to join our data engineering team. The ideal candidate will have hands-on experience in designing, developing, and maintaining large-scale data processing pipelines using Apache Spark and Scala. You will work … closely with data scientists, analysts, and engineers to build efficient data solutions and enable data-driven decision-making. Key Responsibilities: Develop, optimize, and maintain data pipelines and ETL processes using Apache Spark and Scala. Design scalable and robust data processing solutions for batch and real-time data. Collaborate with cross-functional teams to gather requirements … and translate them into technical specifications. Perform data ingestion, transformation, and cleansing from various structured and unstructured sources. Monitor and troubleshoot Spark jobs, ensuring high performance and reliability. Write clean, maintainable, and well-documented code. Participate in code reviews, design discussions, and agile ceremonies. Implement data quality and governance best practices. Stay updated with emerging technologies and More ❯

organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are looking for a skilled Spark/Scala Developer to join our data engineering team. The ideal candidate will have hands-on experience in designing, developing, and maintaining large-scale data processing pipelines using Apache Spark and Scala. You will work … closely with data scientists, analysts, and engineers to build efficient data solutions and enable data-driven decision-making. Key Responsibilities: Develop, optimize, and maintain data pipelines and ETL processes using Apache Spark and Scala. Design scalable and robust data processing solutions for batch and real-time data. Collaborate with cross-functional teams to gather requirements … and translate them into technical specifications. Perform data ingestion, transformation, and cleansing from various structured and unstructured sources. Monitor and troubleshoot Spark jobs, ensuring high performance and reliability. Write clean, maintainable, and well-documented code. Participate in code reviews, design discussions, and agile ceremonies. Implement data quality and governance best practices. Stay updated with emerging technologies and More ❯