Data Quality Jobs in London

476 to 500 of 611 Data Quality Jobs in London

Head of Engineering (London)

London, UK
Barclays
Lead the delivery of a modular, message-based microservice architecture, primarily in Java and Go Establish and promote engineering best practices, including secure coding, CI/CD, and code quality standards Provide and maintain shared engineering tools, frameworks, and libraries to accelerate delivery and ensure consistency Manage and mentor engineering leads, fostering a high-performance, collaborative engineering culture Drive … leadership to the business on all technology matters, working with subject matter experts across the Group Technology organisation, such as infrastructure, service management and architecture. . Alignment to global data governance frameworks to ensure data quality, security, and privacy, encouraging data-driven decision making by leveraging data analytics and artificial intelligence (AI) to extract insights More ❯
Employment Type: Full-time
Posted:

Risk Analyst

London, United Kingdom
Hybrid / WFH Options
Experian Group
The Risk Analyst supports the Risk Reporting & Analytics Lead by analyzing data to deliver relevant insights into the organisation's risk landscape. You will help ensure the accuracy of risk reporting, identifying trends, and supporting risk-based decision-making across the business. Reporting to the Head of Business Control Testing. What you'll be doing: Data Analysis : Collect … clean, and analyze data from multiple sources to identify trends, patterns, and potential risks. Analyze important risk and control indicators to detect early warning signs Reporting : Prepare detailed risk reports tailored to operational and executive-level stakeholders. Help develop dashboards and visualizations using tools like Tableau, Power BI, and Excel (can perform complex functions) . Tool Management : Use reporting … tools to support risk management projects. Maintain data quality and integrity within risk management systems (e.g., Archer, GRC tools). Collaboration : Work with Risk & Control Partners, SMEs and Control Testing teams to align analytics with risk priorities. Provide data-driven insights to support central risk governance reporting and business decision-making. Continuous Improvement : Identify inefficiencies in reporting More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Engineer (London)

London, UK
CUBE
CUBEs products - a SaaS Platform (RegPlatform) and an API (RegConnect). Develop optimal ML & NLP solutions for RegBrain use cases, from baseline to SOTA approaches, wherever appropriate. Produce high quality, modular code, and deploy following our established DevOps CI/CD and best practices. Improve the efficiency, performance, and scalability of ML & NLP models (this includes data quality … profiles/online portfolios and the interview process itself). Bonus points for Stack Overflow and Kaggle contributions! What we are looking for: Experience analyzing large volumes of textual data (almost all of our use cases will involve NLP). Ability to write clear, robust, and testable code, especially in Python. Familiarity with SQL and NoSQL/graph databases. … Asystems thinking approach, with passion for MLOps best practises. An engineer that can think in O(n) as much as plan the orchestration of their product. Solid understanding of data structures,data modelling, and software architecture, especially cloud-based. An engineer that can keep up with mathematically and statistically-oriented colleagues. A healthy sense of humour. Interested? If More ❯
Employment Type: Full-time
Posted:

Subscription Operations Analyst

London, United Kingdom
Hybrid / WFH Options
Immediate Media Co
At Immediate, we're home to some of the biggest and most loved consumer brands in the UK, including Radio Times, Good Food and Gardeners World. Our trusted, quality content reaches millions of people a month across digital, print, video, podcasts, apps and live events. We're the destination for people looking to get more from the things they … subscription operations in-house and advance our digital capabilities, this role is central to supporting that evolution. The Subscriptions Operations Analyst will form part of the Marketing and Customer Data team and be responsible for maintaining the accuracy and integrity of subscription data, supporting key financial processes, delivering ongoing platform support and enabling data-driven decisions throughout … lifecycle. As one of four Subscription Operations roles, you will serve as a key liaison for our Immediate Subscription and Revenue Recognition platforms, supporting stakeholders across Finance, Customer Service, Data & Analytics, and Distribution. You will be responsible for diagnosing and resolving errors and will support essential subscription management workflows - ensuring the smooth execution of billing and month-end financial More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Support Engineer, EU FBA

London, United Kingdom
Amazon
Imagine being part of a team where your data analysis skills can impact millions of consumers worldwide. In Fulfillment by Amazon (FBA), you will help third-party businesses (our Selling Partners) leverage the robust data and analytics capabilities that Amazon has built over the last 25 years. FBA enables these sellers to offload the heavy lifting of warehousing … orders to customers in 185 countries using FBA, generating over 3 billion units served in the EU last year alone. In this role, you will use your expertise in data engineering, business analytics, and problem-solving to provide critical insights that drive the success of the FBA program and our selling partners. Are you passionate about driving customer success … in learning new technologies? Do you thrive in a dynamic, fast-paced environment? FBA is seeking a Support Engineer to assist our business intelligence engineers, investigation specialists, and ML data associates in developing, maintaining, and automating tech solutions with a focus on end-to-end Seller Experience (SX). This includes, but is not limited to, Seller reimbursements, Seller More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technology & Cyber Risk Analytics SME

City of London, London, England, United Kingdom
Hybrid / WFH Options
WTW
and support the development, execution, and continuous improvement of our risk and control analytics capabilities. This role is pivotal in enhancing our understanding of technology and cyber risks through data-driven insights, supporting risk identification, assessment, and treatment activities across the enterprise. The ideal candidate will have expertise in risk and control environments, strong analytical acumen, and a solid … understanding of technology and cyber security frameworks. You will work closely with global stakeholders to ensure that risk data is accurately captured, analyzed, and reported to support informed decision-making and effective risk management. This role is based in London and follows a hybrid work model, requiring travel to the London office when needed. The Role: This role will … risk metrics, dashboards, and reporting tools. Analyze control effectiveness and risk trends to identify emerging threats and areas for control enhancement. Provide expert guidance on the interpretation of risk data and the development of remediation strategies. Support the execution of risk assessments (both planned and ad-hoc), leveraging data insights to inform outcomes. Develop and maintain strong relationships More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Technology & Cyber Risk Analytics SME

London, United Kingdom
Hybrid / WFH Options
Willis Towers Watson
and support the development, execution, and continuous improvement of our risk and control analytics capabilities. This role is pivotal in enhancing our understanding of technology and cyber risks through data-driven insights, supporting risk identification, assessment, and treatment activities across the enterprise. The ideal candidate will have expertise in risk and control environments, strong analytical acumen, and a solid … understanding of technology and cyber security frameworks. You will work closely with global stakeholders to ensure that risk data is accurately captured, analyzed, and reported to support informed decision-making and effective risk management. This role is based in London and follows a hybrid work model, requiring travel to the London office when needed. The Role: This role will … risk metrics, dashboards, and reporting tools. Analyze control effectiveness and risk trends to identify emerging threats and areas for control enhancement. Provide expert guidance on the interpretation of risk data and the development of remediation strategies. Support the execution of risk assessments (both planned and ad-hoc), leveraging data insights to inform outcomes. Develop and maintain strong relationships More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Data Engineer - AI Research - Global Tech £92K

London, United Kingdom
Principle HR
Full Stack Data Engineer - AI Research £92K Hybrid London (3 Days Onsite) We're hiring a Full Stack Data Engineer to join an elite AI research team in London. You'll be hands-on with end-to-end pipeline development-onboarding, filtering and packaging massive datasets (text, image, video) that will power LLM agents used in cutting-edge … automation and FAIR research. This isn't your average data role-it's technical, research-focused, and sits right at the intersection of data engineering and software craftsmanship. What's in it for you? Annual Salary up to £92,000 doe Length : Through December 2025, with possibility of extension Contract Type : Inside IR35 - PAYE - paid via Principle HR … on a weekly basis Location : 3 days onsite, Central London What you'll be doing: Build Python-based data pipelines to ingest and filter high-risk datasets Clean, transform, validate and repackage data (text/image/video) at scale Work closely with data engineers and researchers to mitigate risk in datasets Deliver production-grade filtering solutions More ❯
Employment Type: Permanent
Salary: GBP 92,000 Annual
Posted:

Manager, Forward Deployed Engineering and Data Science Data Science London

London, United Kingdom
Hybrid / WFH Options
Monolithai
the past year, and we have ambitious plans moving forward. It's an exciting time, and to continue our growth we are recruiting a Head of Forward-Deployed Engineering & Data Science. The Role You'll build and lead a world class Forward Deployed team (Forward Deployed Engineers and Forward Deployed Data Scientists) that ensures every customer realises full … Ideally you have experience with AI/ML products. Full stack: equally comfortable in C suite strategy sessions and technical deep dives. AI fluency: you can understand model drift, data quality gaps, and feature engineering - even if you're not coding daily. Bias for action & customer obsession: you measure your success in renewal, expansion, and advocacy metrics. Nice More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Desk Strategy Analyst

London, United Kingdom
Hybrid / WFH Options
Aon Hewitt
Desk Strategy Analyst Can you bring Business Analysis, Data Transformation and Collaboration skills to a brand-new role here at Aon ? Are you experienced in coding and advanced excel with demonstrative capability using Power BI, VBA, SQL and DAX ? If so, then we'd love to hear from you in connection with this exciting new Desk Strategy Analyst role … that supports our Global Broking Centre's strategy towards a more data driven business model. Based from our flagship London office, this role comes with Hybrid working. Aon is in the business of better decisions At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organisation, we are … team and we are passionate about helping our colleagues and clients succeed. What the day will look like In this wide and varied role your responsibilities will include: Review data quality as well as reporting to ensure accuracy and resolve any issues. Provide regular progress updates and coordinate with senior colleagues to address any identified issues or risks More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Analytics Manager

City of London, London, United Kingdom
Harnham
they are now hiring an Analytics Manager professional to shape and drive their analytics function. The Role As the Analytics Manager , you will be the go-to person for data insight delivery across both client-facing and internal operational reporting. You’ll work closely with the product and data teams to improve the platform's performance, enhance reporting … to day: Own and deliver customer-facing reports that provide insight into insurance risk and matching decisions Act as the principal point of contact for any client queries on data, portfolio insights, or platform performance Develop and maintain operational dashboards and reports to support internal teams Collaborate with the Product team to enhance the platform’s data services … for a live, self-serve portal (Metabase) Lead, mentor, and develop junior and mid-level analysts, helping to scale the team as the business grows Drive continuous improvements in data quality, reporting processes, and analytical output What You’ll Bring We’re looking for someone who combines strong technical skills with commercial awareness and leadership potential. You’ll More ❯
Posted:

Analytics Manager

London Area, United Kingdom
Harnham
they are now hiring an Analytics Manager professional to shape and drive their analytics function. The Role As the Analytics Manager , you will be the go-to person for data insight delivery across both client-facing and internal operational reporting. You’ll work closely with the product and data teams to improve the platform's performance, enhance reporting … to day: Own and deliver customer-facing reports that provide insight into insurance risk and matching decisions Act as the principal point of contact for any client queries on data, portfolio insights, or platform performance Develop and maintain operational dashboards and reports to support internal teams Collaborate with the Product team to enhance the platform’s data services … for a live, self-serve portal (Metabase) Lead, mentor, and develop junior and mid-level analysts, helping to scale the team as the business grows Drive continuous improvements in data quality, reporting processes, and analytical output What You’ll Bring We’re looking for someone who combines strong technical skills with commercial awareness and leadership potential. You’ll More ❯
Posted:

Business Performance Analyst

London, United Kingdom
Zurich 56 Company Ltd
August 2025 The opportunity Do you have an analytical mindset? Do you enjoy collaborating with multiple stakeholders across different areas of the business? Do you share our passion for data and insight? If so, we would love to hear from you! As part of our continued commitment to analytics, we're recruiting a Business Performance Analyst to join our … you will have the opportunity to make the position your own and put your stamp on things in line with the team strategic objectives. Reporting to the Head of Data Insights & Analytics, you will be working within the Customer & Distribution arena, leveraging internal and external Sales & Underwriting data to provide reporting and insight to key stakeholders across the … Zurich Group. This is a fantastic opportunity to gain exposure to multiples areas of the business as you translate data into meaningful, actionable outcomes that help drive strategic decision making. This role is available part-time, job-share or full time. This is because we want the best people for our roles, and we recognise that sometimes those people More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Strategy

City of London, London, United Kingdom
Propel
illness, drug dependency, homelessness, and other complex barriers get into work. This model is used internationally, and the impact is real. They’re now looking for a Head of Data & Analytics to lead the charge on everything from data strategy to dashboards, helping the team and stakeholders make informed, insight-led decisions that improve lives. 🧠 What you’ll … be doing: Designing and delivering the organisation-wide data strategy Leading and developing a small but mighty data & analytics team Owning reporting, dashboarding, and data quality across the org Translating insight into action for leadership and external partners Managing the data budget and supporting wider strategic planning Overseeing governance and data protection processes 💬 Who … Ideally, someone with experience in the public/third sector or purpose-led environments, but not a must This is a brilliant role for someone who wants to combine data leadership with social impact and be part of a wider movement that’s helping transform lives. More ❯
Posted:

Head of Strategy

London Area, United Kingdom
Propel
illness, drug dependency, homelessness, and other complex barriers get into work. This model is used internationally, and the impact is real. They’re now looking for a Head of Data & Analytics to lead the charge on everything from data strategy to dashboards, helping the team and stakeholders make informed, insight-led decisions that improve lives. 🧠 What you’ll … be doing: Designing and delivering the organisation-wide data strategy Leading and developing a small but mighty data & analytics team Owning reporting, dashboarding, and data quality across the org Translating insight into action for leadership and external partners Managing the data budget and supporting wider strategic planning Overseeing governance and data protection processes 💬 Who … Ideally, someone with experience in the public/third sector or purpose-led environments, but not a must This is a brilliant role for someone who wants to combine data leadership with social impact and be part of a wider movement that’s helping transform lives. More ❯
Posted:

Total Compensation Specialist

London, United Kingdom
Teya Services Ltd
Compensation Specialist, your mission is to support the execution of Teya's compensation strategy by managing the operational delivery of compensation programs. This includes owning the processes, tools, and data behind our salary reviews, equity tracking, bonus calculations, and compensation communications. This role is critical to ensure accuracy, compliance, and seamless execution. This is an ideal role for someone … to step into more strategic compensation workand grow into a senior position over time. What You'll Own Cycle execution: Coordinate and run salary, bonus, and equity cycles, including data prep, templates, and process oversight Equity tracking & reporting: Maintain equity data (e.g. in Carta), track vesting schedules and performance criteria, and support stakeholder reporting Data & systems: Own … compensation data quality across HRIS and equity platforms. Maintain up-to-date salary bands and support analytics/reporting Benchmarking support: Contribute to market benchmarking and band calibration using vendor and internal data Offer and mobility support: Partner with People Partners and Talent Acquisition to support offers, promotions, and internal moves Documentation & compliance: Ensure compensation processes and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Portfolio Analyst

London, United Kingdom
Hybrid / WFH Options
Policy Expert
Are you ready to transform the insurance industry? Policy Expert is a forward-thinking business that loves to get things done. Leveraging proprietary technology and smart data, we offer reliable products and a wow customer experience. Having achieved rapid growth since being founded in 2011, we've won over 1.5 million customers in Home, Motor and Pet insurance and … Expert, you will play a critical role in analysing and optimising the performance of insurance portfolios. You will work closely with underwriting, pricing, claims, and finance teams to provide data-driven insights that support strategic decision-making and improve underwriting profitability. Analyse portfolio performance across all insurance products (Home, Motor & Pet). Develop and maintain dashboards and reports using … tools like Looker, Excel, and SQL. Support pricing, underwriting, claims and finance teams with data insights to refine pricing and risk selection strategies. Monitor key performance indicators (KPIs) and identify trends, anomalies, and opportunities. Prepare regular MI (Management Information) reports for senior stakeholders. Ensure data quality and consistency across internal systems and external reporting. Who are you More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quantitative Research - Sales Data Scientist - Vice President (London)

London, UK
J.P. Morgan
Sales Quantitative Research team is looking for a highly-talented Vice President Data Scientist based out of our London office. If you are keen to join a growing global team of exceptional quants, where professional growth and learning are encouraged, you may be the perfect fit for our team. Job summary: As a Vice President for the Quantitative Research … Data Science team, you will work on the trading floor in London. You will partner with Markets Sales to uncover actionable insights from data, driving business growth. In this dynamic team environment, your curiosity, exceptional analytical skills, and ability to rapidly deliver production-quality Python code will help you thrive. Job Responsibilities: Collaborate closely with Markets Sales … to build algorithms and workflows that enhance client service. Proactively identify opportunities for Quantitative Research to leverage data and analytics to enhance the Sales business. Innovate and evolve core predictive models using diligent data analysis, traditional statistical reasoning, and advanced AI/ML techniques. Architect and manage the evolution of the code base, ensuring data quality More ❯
Employment Type: Full-time
Posted:

Senior Analytics Engineer

London, United Kingdom
OakNorth Analytical Intelligence
We're looking for a Senior Analytics Engineer who's as comfortable working with stakeholders to answer complex business questions as they are building scalable data models under the hood. In this role, you'll partner closely with teams across the business to deliver high-impact analysis and insights - while also owning the creation and maintenance of the dbt … models and metrics that power those insights. This is a hybrid role that blends data analysis, stakeholder enablement, and hands-on data modelling, ideal for someone who wants to drive both the "what" and the "how" of decision-making with data. The role Partner with stakeholders across the business to understand their goals and turn questions into data-driven insights Lead complex analyses and help teams make better decisions with clear, actionable recommendations Own and evolve the dbt models that feed our reporting layer - ensuring data is reliable, well-structured, and documented Build and maintain dashboards and visualisations in tools like Tableau Identify and resolve data quality issues through testing and proactive improvements Mentor More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quantitative Research - Sales Data Scientist - Vice President (London)

Wandsworth, Greater London, UK
JPMorgan Chase & Co
Job Description Sales Quantitative Research team is looking for a highly-talented Vice President Data Scientist based out of our London office. If you are keen to join a growing global team of exceptional quants, where professional growth and learning are encouraged, you may be the perfect fit for our team. Job summary: As a Vice President for the … Quantitative Research Data Science team, you will work on the trading floor in London. You will partner with Markets Sales to uncover actionable insights from data, driving business growth. In this dynamic team environment, your curiosity, exceptional analytical skills, and ability to rapidly deliver production-quality Python code will help you thrive. Job Responsibilities: Collaborate closely with … Markets Sales to build algorithms and workflows that enhance client service. Proactively identify opportunities for Quantitative Research to leverage data and analytics to enhance the Sales business. Innovate and evolve core predictive models using diligent data analysis, traditional statistical reasoning, and advanced AI/ML techniques. Architect and manage the evolution of the code base, ensuring data More ❯
Employment Type: Full-time
Posted:

Data Scientist

City of London, London, United Kingdom
Ultralytics
a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Data Scientist position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide … visa sponsorship. 🚀 What You'll Do As a Data Scientist at Ultralytics, you will analyze vast datasets to drive model improvements, uncover key insights, and shape the future of our products, including the state-of-the-art Ultralytics YOLO models and Ultralytics HUB. Key responsibilities include: Performing deep statistical analysis on model performance across various benchmarks and datasets to … identify areas for improvement. Designing and implementing advanced data augmentation strategies to enhance model robustness and generalization. Analyzing user and model telemetry from sources like Google Analytics and MongoDB to understand user behavior and guide product development. Collaborating with the engineering team to refine model training and evaluation pipelines, ensuring data quality and integrity. Developing and maintaining More ❯
Posted:

Data Scientist

London Area, United Kingdom
Ultralytics
a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Data Scientist position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide … visa sponsorship. 🚀 What You'll Do As a Data Scientist at Ultralytics, you will analyze vast datasets to drive model improvements, uncover key insights, and shape the future of our products, including the state-of-the-art Ultralytics YOLO models and Ultralytics HUB. Key responsibilities include: Performing deep statistical analysis on model performance across various benchmarks and datasets to … identify areas for improvement. Designing and implementing advanced data augmentation strategies to enhance model robustness and generalization. Analyzing user and model telemetry from sources like Google Analytics and MongoDB to understand user behavior and guide product development. Collaborating with the engineering team to refine model training and evaluation pipelines, ensuring data quality and integrity. Developing and maintaining More ❯
Posted:

Underwriting Operations Business Partner

London, United Kingdom
Taylor James Resourcing
during peak periods. Identify opportunities to automate or outsource tasks, following governance and testing procedures. Monitor KPIs daily, weekly, and monthly, updating Senior Management. Ensure workflows are maintained and data quality remains high. Coordinate shared email support for the Underwriting Team, triaging correspondence to prevent backlogs. Monitor data entry quality through sample checks and exception reports. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Operational Resilience Process Mapping and Testing

London, United Kingdom
Hybrid / WFH Options
Experis - ManpowerGroup
as follows: Support the Operational Resilience team in developing and maintaining a process catalogue related to Important Business Services across five core pillars: technology, third parties, people, property, and data/information. Translate business requirements into meaningful processes that reflect actual business operations. Collaborate with teams across the business to measure, review, and standardize process maps. Maintain data integrity and quality throughout the change lifecycle of the mapping repository. Work proactively with subject matter experts (SMEs) to review and implement feedback on process changes. Demonstrate ability to work collaboratively with multiple internal teams involved in end-to-end processes. Track workflows and monitor deadlines to ensure process maps are approved timely. Escalate overdue approvals and monitor … monthly schedules. Develop reporting requirements and implement data/MI to provide clear visibility of the process mapping journey. Document methodology, inputs, owners, and approvers for mapping and reporting processes. Continuously improve process mapping to identify vulnerabilities and drive remediation plans. Understand vulnerabilities and downstream impacts affecting service delivery. Experience in scenario testing to identify resilience gaps, including research More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Service Lead (S&I)

London, United Kingdom
Hybrid / WFH Options
Elexon Ltd
streams and associated services to customers that meet the Balancing and Settlement Code Obligations. The value streams incorporate, Settlement, Payment, Credit/Debt, Reporting, Insights, Contract Notifications and Smart Data Preparation. Essentially gathering data relating to the day to day operation of the electricity industry and calculating a settlement invoice.The team deliver the development and operation of multiple … queries targeting a positive customer experience. Responsible for the delivery of BSC legal obligations and supporting operational processes. Responsible for mitigating the risk to BSC legal obligations and associated data quality issues within the designated service(s) Assess, develop and deliver the operational processes, procedures and obligations, including supporting theService Owner to prioritise backlog items, specialist technical knowledge … BSC and BSC Processes. Experience in developing customer and technical journeys. Taking ownership of tasks and activities and seeing it through to successful resolution Proficient in use of large data sets to answer business questions. Proficient in Microsoft Office (Word, Excel and PowerPoint). Ability to translate complex queries into plain English and convey this to different audience types More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Data Quality
London
10th Percentile
£45,750
25th Percentile
£55,000
Median
£72,500
75th Percentile
£95,000
90th Percentile
£119,500