26 to 37 of 37 Data Validation Jobs in London

into the development workflow. You'll also be responsible for validating APIs using tools such as Postman or Swagger and leveraging SQL to support data validation and integrity checks. A key part of the role will be improving engineering practices across the team - enhancing test coverage, reducing manual ...

testing strategy. You will lead the "de-risking" of the implementation, ensuring that from the first line of migrated data to the final User Acceptance Testing (UAT) sign-off, the system is fit for purpose. Key Responsibilities Strategy & Planning: Develop and own the overarching Test Strategy, covering … real-world test scripts for housing officers. Defect Management: Chair regular triage meetings to prioritise fixes with the NEC technical team and internal support. Data Validation: Work closely with the data workstream to ensure legacy information surfaces correctly in the new NEC environment. Strategic Reporting: Provide ...

audit period, delivering reporting, migration support, and audit readiness. Key Responsibilities Build reports (Excel/Jet) to support system transition Assist with migration: data validation, reconciliations, testing Support audit with working papers and documentation Help with month-end and balance sheet tasks About You Qualified accountant (or equivalent ...

related field. Strong analytical mindset with excellent attention to detail. Basic understanding of software development and testing principles. Familiarity with SQL or Excel for data validation is advantageous. Knowledge of testing tools (e.g., Selenium, JIRA) or programming languages (e.g., Python, Java) is a plus. What We Offer: Structured ...

related field. Strong analytical mindset with excellent attention to detail. Basic understanding of software development and testing principles. Familiarity with SQL or Excel for data validation is advantageous. Knowledge of testing tools (e.g., Selenium, JIRA) or programming languages (e.g., Python, Java) is a plus. What We Offer: Structured ...

week, 52 weeks per year Uxbridge Campus PostType:Full Time ClosingDate:Wednesday 01 April 2026 In this role, you would support the Senior Data Integrity and Returns Officer in developing and maintaining processes to ensure the integrity and completeness of all funding returns and ensure compliance with DfE funding … audit requirements. You will carry out data validation, quality checks, and provide guidance to curriculum and support teams to maintain high standards of data accuracy that underpin the Colleges funding and performance reporting. We are seeking to appoint a well-organised and capable individual who can demonstrate ...

Role Overview The Business Process Analyst/Business Analyst will support the Payroll function within an investment banking environment, focusing on process review, controls, data integrity and stakeholder engagement. Key Responsibilities Review and document current-state payroll processes , identifying inefficiencies, risks and control gaps Develop tools to Perform detailed … payroll reconciliations , investigating variances and resolving discrepancies across multiple data sources Use Excel extensively to build processes to analyse large datasets, build reconciliations, and produce clear management reporting Partner with Payroll, HR, Finance, Technology and Risk teams to gather requirements and understand business needs Act as an inquisitive challenger ...

improve reliability, performance, and delivery speed. The Company They are a fast‐scaling technology business developing an innovative digital product that empowers users through data, behavioural insight, and exceptional user experience design. Their teams work in cross‐functional squads, collaborating closely to deliver a product that is continually evolving. … product managers, developers, and QA peers to ensure clarity, consistency, and testability of requirements. • Use AI tools to accelerate test creation, debugging, and synthetic data generation. • Plan, design, and execute testing across smoke, regression, functional, and performance areas. • Create and maintain test documentation. • Work within Agile squads, contributing ...

improve reliability, performance, and delivery speed. The Company They are a fast-scaling technology business developing an innovative digital product that empowers users through data, behavioural insight, and exceptional user experience design. Their teams work in cross-functional squads, collaborating closely to deliver a product that is continually evolving. … product managers, developers, and QA peers to ensure clarity, consistency, and testability of requirements. * Use AI tools to accelerate test creation, debugging, and synthetic data generation. * Plan, design, and execute testing across smoke, regression, functional, and performance areas. * Create and maintain test documentation. * Work within Agile squads, contributing ...

environment, using advanced tooling and AI-assisted approaches to improve reliability and delivery speed. The Company A well-funded, scaling technology business building a data-driven digital product. Teams work in cross-functional squads and place a strong emphasis on engineering quality, product innovation, and user experience. … product managers, and QA peers to ensure requirements are testable and clearly defined. Use AI-enabled tooling to accelerate test creation, debugging, and synthetic data generation. Plan and execute testing across smoke, regression, functional, and performance areas. Maintain test documentation and support best practice across the QA function. Contribute ...

take ownership of complex functional issues. Confident communicator who can collaborate with both finance stakeholders and IT teams. Competent in SQL for troubleshooting and data validation. Solid grasp of finance operations and how the GL interacts with AP, AR, and Procurement. Nice-to-Have Familiarity with additional modules such … experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice. ...

strong focus on product innovation, they are investing heavily in experimentation to drive customer engagement and growth. You will join a collaborative environment where data is central to decision making and where analytical excellence is genuinely valued. The Role and Deliverables Deliver end-to-end analytical work, from approach … ready summaries. Contribute to templates, documentation or reusable analytical frameworks. Your Skills and Experience Strong SQL capability with experience handling complex joins, aggregations and data validation. Solid understanding of experimentation, A/B testing and statistical principles. Experience working in fast-moving product environments. Ability to work with messy ...