51 to 75 of 78 Data Validation Jobs in London

project centers on maintaining and enhancing an enterprise-grade Salesforce Health Cloud and Marketing Cloud implementation. The scope includes restoring and extending an existing test automation model that supports data validation and quality assurance processes for outbound production pipelines. Integration, extract validation, and API development are key components. The role also supports infrastructure deployments and data … Health Cloud and/or Marketing Cloud QA Strong hands-on skills with Selenium for test automation Experience with Python for API test development Solid understanding of SQL for data validation and extract testing Experience working with JavaScript Familiarity with data quality frameworks and production release cycles Ability to work independently while collaborating with DevOps, Data … Develop and maintain test automation scripts using Selenium and Python Restore and extend a previously implemented QA model tailored to the client's environment Validate outbound extracts and ensure data integrity across systems Collaborate with Data Engineering to test data pipelines and workflows in Snowflake Work closely with DevOps to ensure production pushes are tested, stable, and More ❯

This is a brilliant opportunity for a Power BI Analyst to join a well-known aeronautical company and be responsible for supporting the delivery obligation production and data analysis/reporting. You will ensure the team have a clear plan with strong reporting and performance data for all projects by delivering insightful analysis throughout the project lifecycle. Main … responsibilities Utilise dashboards (including Power BI) to monitor analyse and report on key performance indicators Collaborate with Programme Control Managers and other delivery team members to identify and resolve data discrepancies Support the Senior Manager with the external change forum and being an SME for change Create, review and issue various baseline, change and performance reports Conduct thorough data validation Requirements Strong experience working with large volumes of data, reporting and Power BI Strong stakeholder management Construction, design, logistics, utilities, transport industry background Experience contributing to programmes and projects Benefits Salary between £40,000 - £48,000 + up to 20% bonus Hybrid – 3 days a week in the office 25 days holiday (plus bank holidays) Generous More ❯

and to the technical implementation team to ensure the quality of the implemented system in meeting business requirements. Provide tuning, training and consultancy services to clients. Lead/perform data and quality analysis including data mapping reviews, data validation and remediation, alert validation and issue impact analysis. Respond to business and functional requirement requests. Comply … it's subsidiaries? Select Do you now or in the future require visa sponsorship? Select By checking this box, I agree to allow NICE to store and process my data for the purpose of considering my eligibility regarding my current application for employment. By checking this box, I agree to allow NICE to retain my data for future More ❯

We have become a multibillion-dollar asset manager, and we have ambitious goals for the future. Role Overview You will be developing the company's production trading systems and data pipelines that support our machine learning models in both production and research environments. Collaboration with research and trading teams is essential to meet diverse requirements and complex trading behaviors. … with world-class machine learning researchers. Responsibilities Develop and maintain real-time distributed trading systems that execute orders based on our machine learning models. Design and optimize large-scale data processing systems for historical and real-time ML feature pipelines. Enhance the resilience and performance of trading and data processing systems. Build tools to integrate and validate data … supervision. Bachelor's or advanced degree in Computer Science, Engineering, or a related field, or equivalent industry experience. Preferred Qualifications Experience or interest in mentoring junior engineers. Familiarity with data-centric workflows and pipeline orchestration (e.g., Apache Airflow). Proficiency in data validation, anomaly detection, or debugging using tools like Pandas, Polars, or data.table/R. Experience More ❯

you may support peers by answering their queries and providing process-level training. Required Skills: • Ability to use Microsoft Excel tool as per role requirements (filtering and sorting in data sets, cell referencing, pivot tables, data validation, etc.) • Basic understanding of SQL, can self-service defined queries and make simple changes to retrieve data from a … database • Knowledgeable in Customer Relationship Management tools, managing customer data and tracking interactions • Attention to detail and ability to analyze and identify patterns across data sets and information • Problem-solving skills, with the ability to find solutions through logic, intuition, creativity, and design thinking • Commitment to investigation, research, and diving deep to seek facts • Ability to understand, interpret … critique, analyses and communicate data BASIC QUALIFICATIONS - Bachelor's degree - Experience with Microsoft Office products and applications - Mandarin (Native) proficiency in verbal and written communication - English B2+ (or equivalent) proficiency in verbal and written communication PREFERRED QUALIFICATIONS - Knowledge of consumer product compliance processes and regulations - Experience in regulatory compliance management with government agencies - 2+ year work experience in Business More ❯

required. Participate in the delivery of the Argenti Customer Feedback and Quality Assurance Programme, meeting Council and TSA standards. Maintain accurate and timely records within Argenti systems and ensure data is correctly entered into the Council's care management system and Argenti's systems. Perform all duties with regard to health and safety, equal opportunities, customer care policies, Codes … of Conduct, and relevant legislation. Qualifications IT skills with proficiency in all basic Microsoft packages. Analytical skills with the ability to interpret data sets. Advanced Microsoft Excel skills, including data analysis, reports, logical functions, lookups, data validation, and pivot tables. Excellent communication skills, capable of engaging with clients independently and producing reports using PowerPoint and Word. More ❯

Minimum of 3 years experience working in a data role Capability to present and guide expectations aligned to Data Best Practice (DBP) Guidance Proficient in documenting data processes, data lineage and data management activities Excellent data analysis techniques Capable of creating and providing operational design and policy standards Good understanding of business data models for internal and external stakeholders Expertise in data profiling, data cleansing and data validation techniques Can identify impacts of data (or bad data) Exposure to a range visualization and reporting techniques to drive data integrity standards. More ❯

Minimum of 3 years experience working in a data role Capability to present and guide expectations aligned to Data Best Practice (DBP) Guidance Proficient in documenting data processes, data lineage and data management activities Excellent data analysis techniques Capable of creating and providing operational design and policy standards Good understanding of business data models for internal and external stakeholders Expertise in data profiling, data cleansing and data validation techniques Can identify impacts of data (or bad data) Exposure to a range visualization and reporting techniques to drive data integrity standards. More ❯

Minimum of 3 years experience working in a data role Capability to present and guide expectations aligned to Data Best Practice (DBP) Guidance Proficient in documenting data processes, data lineage and data management activities Excellent data analysis techniques Capable of creating and providing operational design and policy standards Good understanding of business data models for internal and external stakeholders Expertise in data profiling, data cleansing and data validation techniques Can identify impacts of data (or bad data) Exposure to a range visualization and reporting techniques to drive data integrity standards. More ❯

This major music group is delivering a high-impact data transformation across its royalties function, and they need an experienced analyst to help clean, validate and migrate multiple years of royalty data. If you've worked with royalty systems and know your way around complex recording contracts and earnings data, this is a great opportunity to join a … global project with real industry impact. Responsibilities: Develop and support the strategy for cleaning and reconciling legacy royalty data across core systems Validate and cleanse royalty data (e.g. artist details, earnings, contracts) to ensure completeness and consistency Identify and correct data discrepancies between platforms, collaborating with internal Finance and Royalties teams Support the migration and integration of … data across royalty systems, ensuring correct formatting and alignment Prepare reports for project stakeholders and maintain documentation for audit and internal reference Collaborate with Royalty, Finance, and Tech teams to ensure seamless data alignment and accurate calculations Participate in end-to-end system testing and post-migration reconciliations Identify opportunities for automation and efficiencies in royalties data More ❯

JOB TITLE: Senior Data Scientist SALARY: £87,552- £97,280 LOCATION(S): London HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our London office. About this opportunity Lloyds Banking Group is the UK's leading digital franchise, with … maintain, and enhance Conversational Memory, enabling AI agents to interact with customers as expertly as seasoned human financial and banking experts. We're a diverse group of people, including data scientists, data engineers, machine learning engineers, software engineers, product owners, DevOps specialists, and many more. We come from a variety of backgrounds across the globe, but we all … share a vision of the untapped potential of human and machine intelligence. The Bank has a huge, untapped resource in the form unstructured data contained in calls with customers, webchats, e-mail and a host of other documents and media. We have a range of technologies to capture it, and we want to lead on harnessing its potential. About More ❯

and to the technical implementation team to ensure the quality of the implemented system in meeting business requirements Provide tuning, training and consultancy services to clients Lead/perform data and quality analysis including data mapping reviews, data validation and remediation, alert validation and issue impact analysis Respond to Business and Functional requirement requests Comply More ❯

implement a feature store strategy for consistent, discoverable, and reusable features across training and inference environments (e.g., using SageMaker Feature Store , Feast, or custom implementation). - Work closely with data scientists to formalize feature engineering workflows , ensuring traceability, scalability, and maintainability of features. - Develop unit, integration, and data validation tests for models and features to ensure stability …/CD pipelines for ML workflows (training, evaluation, deployment), integrating with tools such as GitHub Actions , CodePipeline , or Jenkins . - Create internal documentation and onboarding guides for engineering and data teams to adopt new MLOps practices. What We're Looking For - 3+ years of experience in MLOps, DevOps, or ML infrastructure roles. - Deep familiarity with AWS services , especially SageMaker … experience setting up and managing a feature store , and driving best practices for feature engineering in production systems . - Proficiency in model testing strategies , including unit testing for pipelines, data validation (e.g., Great Expectations, Deequ), and A/B or shadow testing. - Experience with model monitoring frameworks - Solid knowledge of CI/CD for ML , including automated training More ❯

translate them into Workday configurations to ensure seamless integration and adoption of Workday solutions. Providing subject matter expertise and best practices in Workday functionality and processes. Conducting system testing, data validation, and support user acceptance testing (UAT). Mentoring junior consultants and support knowledge sharing across the team. Troubleshooting and resolve complex issues related to Workday configurations and … business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2023 global revenues of €22.5 billion. Ref. code 221758-en_GB Posted on 16 May 2025 Experience More ❯

Our client is seeking a Pensions Data Analyst to work on complex pension data extraction, analysis, cleansing, and processing. As a Pension Data Analyst, you will be responsible for delivering scheme events and projects in line with client and contractual requirements, ensuring high-quality service and compliance with industry regulations. Key Responsibilities Collaborate with Scheme Events Leads … and Managers to deliver scheme events and projects. Review the work of Pensions Data Technicians, providing feedback and technical support. Ensure accuracy and quality in scheme event processing and project delivery. Maintain strong client relationships and liaise with internal colleagues. Identify and report risks, breaches, and potential business improvements. Adhere to quality management systems and pensions/FCA regulations. … Assist the management team with service delivery and business support tasks. Key Tasks Lead the delivery of assigned projects and scheme events. Perform complex data processes, including extractions, transformations, uploads, and bulk calculations in Excel. Build and enhance Excel templates and macros for efficiency. Maintain audit trails and ensure quality control of communications and calculations. Provide project updates and More ❯

Are you an experienced Business Analyst with a passion for process improvement, data-driven decision making, and delivering change in a dynamic, global environment? Our client – a leading international reinsurer – is looking for a proactive and analytical Business Analyst to join their Finance & Operations team in London. This is a fantastic opportunity to be part of a collaborative, non … hierarchical culture that genuinely values innovation, accountability, and continuous improvement. What you’ll be doing: Acting as a key liaison between operations, data, and IT teams Driving process enhancements and system transformation Leading data validation initiatives and automation projects Supporting the onboarding of new business and tech solutions Delivering insights and improving control environments You’ll need … Proven experience in business analysis across the full project lifecycle within the insurance/reinsurnace space Strong stakeholder engagement and documentation skills Experience with SQL, data tools, and process mapping (e.g. Visio) A continuous improvement mindset and collaborative spirit Why apply? Join a global organisation that offers real career progression, a flexible working culture, and a chance to make More ❯

Analytics Manager is required to join our team and drive our data analytics function. In this role, you will be responsible for leading data-driven initiatives, delivering insights that guide business decisions, and managing an analytics programme dedicated to transforming data into actionable insights. As an Analytics Manager, you will have a deep understanding of analytics techniques … strong leadership skills, and the ability to communicate complex data findings to both technical and non-technical stakeholders. The opportunity: You will be working across a set of clients and support Directors & Partners by taking responsibility for the day-to-day management of a project, leading a team of analysts and communicating with stakeholders to deliver a project on … take on additional tasks, examples of these are: creating marketing content, developing products & services, and supporting the development of Gain Theory analysts. What you'll be doing: Working with data: Data extraction and manipulation, data analysis and validation, batch files, programming Be able to explain and oversee the use of data extraction tools (i.e., Advantage More ❯

D&C Design Management and SLT teams to provide leadership and implement digital solutions throughout all project phases, aiming for seamless delivery, top quality, and the use of intelligent data and systems to ensure our products are market-repeatable, dependable, and predictable. There is a gap in the EMEA team for a professional skilled in Digital delivery who can … help build our products and processes to be fully integrated, intelligent, and technologically advanced, positioning us as a leader in the Hyperscale Data Centre sector. The increasing adoption of AI, digital technologies, and data necessitates integrating these into our approach across all business aspects and project phases, both as Developer and Operator. The Digital/BIM Lead for … is an exciting opportunity to shape our future and realize our business aspirations within a supportive, collaborative team. The role is strategic and hands-on, focusing on future digital, data, and BIM technologies (such as Generative AI, CAFM), while also supporting current projects and activities through existing Digital & BIM processes. The core responsibilities include managing and supporting our current More ❯

Day rate - £150- £230 Location - 4 days per week in London office Start date- ASAP Role and Responsibilities: Optimise the technical implementation of tracking and account configurations, ensuring accurate data collection across digital platforms. Maintain high data quality and consistency across web properties, aligning measurement strategies with Marketplace KPIs and identifying growth opportunities. Collaborate on product road maps … by translating requirements into effective tagging strategies, managing GTM and data layer integration. Troubleshoot tracking issues and data discrepancies in partnership with internal teams and external agencies. Conduct regular analytics audits and health checks to validate data accuracy and integrity across systems. Design and maintain user-friendly dashboards and interfaces, and contribute to the development of innovative … tools, including Adobe Analytics, Tableau, and Looker, to deliver actionable insights across digital platforms. Own the setup and maintenance of tracking solutions using Adobe DTM or Launch, ensuring accurate data collection and alignment with business goals. Integrate web analytics with CRM systems to create a unified view of user behaviour and support targeted marketing initiatives. Apply strong HTML and More ❯

SITS Consultant (HESA/Statutory Reporting Focus) Permanent | Remote | up to £65k Are you an expert in HESA returns and statutory student data reporting ? Do you understand the pressure and precision involved in getting it right — and on time? We’re working with a forward-thinking organisation that has ambitious plans for the future. They've got a number … higher education providers who are looking for skilled professionals to support their reporting capabilities to HESA. Whether you’ve working on statutory reporting or have been an SME for Data Futures strand implementation, your experience will help institutions navigate compliance, enhance data quality, and meet critical regulatory deadlines. What You'll Be Doing Supporting institutions with preparation and … submission of HESA Student/Data Futures returns Advising on statutory reporting processes, data validation, and quality assurance Working alongside data teams, academic registries, and product teams to develop solutions Troubleshooting errors and optimising processes to ensure compliant, accurate reporting Collaborating with internal teams and external regulators when needed What We’re Looking For (Essential) Hands More ❯

for all modules including HCM, absence, Help, recruitment, performance, talent and learning About the Role The Workday Analyst will be responsible for cyclical activity on Workday, including EIB's, data loads, and routine maintenance. The role will also be responsible for small change requests and supporting on project activity when required. You will also; Supports functional and UAT testing … accuracy and seamless integration with existing functionality Participate in Workday system upgrades and implementations, collaborating with internal and external stakeholders to ensure smooth transitions and minimal disruptions Assist with data integrity initiatives, data audits, and data validation processes to maintain data accuracy and consistency within the Workday system Collaborate with cross-functional teams to streamline More ❯

tasks effectively in fast-moving Agile teams. You'll stand out even more if you bring: Experience with API testing tools like Postman or Swagger. Knowledge of SQL or data validation techniques. Exposure to automation tools (e.g., Playwright, Pytest) or scripting basics. An interest in or exposure to the global supply chain space. A desire to grow into … And that's why our software spans the entire trading ecosystem, enabling a product to be managed through every stage of its lifecycle. This visibility, insight and abundance of data allows us to deliver against our overall vision of sustainable supply chains for the benefit of people, planet and profit. We're part of GB Global, which provides comprehensive More ❯

Support the HR Ops team in using system based business processes. Create ad hoc reports, run reports, schedule reports, create dashboards Review of integration failures (hires, job requisitions, etc) Data validation/data clean up (creating reports, analysis of data, upload of data) Create and maintain information systems documentation and training materials Testing of new More ❯

wider Product Management team to help continue to evolve our core platform while maintaining quality and stability. You'll develop a deep understanding of the Acre architecture, the Acre Data model and our unique data verification technology to enable you to advise both Engineering and Product on how best to extend the functionality of the platform. The role … on the core Acre platform who can discuss the product with a wide range of stakeholders Understanding and mapping of complex business processes into requirements Mapping business rules into data validation and verification logic Management of the backlog for a scrum team Ensuring the principles and concepts of the platform are reflected in new development Use your combination More ❯

audit Creating reusable templates and applying consistent design standards Supporting and iterating on existing models over time What We’re Looking For Deep expertise in Excel: advanced formulas, arrays, data validation Experience building structured workbooks (clear input → logic → output) Strong logical reasoning and attention to detail Ability to independently manage workload and deadlines Clear documentation and communication skills More ❯