26 to 50 of 92 Data Validation Jobs in London

+ Private Medical Method Resourcing are working with an innovative and fast-growing technology company that is transforming the way organisations use data to drive strategic decision-making. As they continue to scale, they're looking to hire an experienced Senior Power BI Developer to take ownership of their … business intelligence capability. This is an excellent opportunity for a highly skilled Power BI professional who enjoys working across the full BI lifecycle, from data modelling and dashboard development through to governance, optimisation, and stakeholder engagement. You'll work closely with Data Engineering teams and business leaders ...

Quality Assurance Analyst (Data & ETL Testing) - 18 Month FTC We are seeking an experienced Quality Assurance Analyst with a strong data testing background to join a growing technology team undergoing significant transformation. This is an excellent opportunity to play a key role in ensuring the quality, integrity … reliability of critical business applications, data platforms, and reporting solutions. Working within an Agile environment, you will be responsible for leading testing activities across projects and delivery squads, ensuring solutions are thoroughly tested and meet both functional and non-functional requirements. Key Responsibilities - Lead QA and testing activities within ...

MLOps Engineering Manager, you will help shape how we build, deploy and operate machine learning products at scale, working closely with ML Engineers, Data Engineers, Software Engineers, Data Scientists, Product Managers and stakeholders across Trainline.In this role as the MLOps Engineering Manager, you will... Build and lead … operation of machine learning products, ensuring models and AI systems are production-ready, observable and able to support Trainline’s growth.Partner closely with engineering, data science, product and data teams to bring strong engineering standards into machine learning delivery, while recognising the specific challenges of data ...

MLOps Engineering Manager, you will help shape how we build, deploy and operate machine learning products at scale, working closely with ML Engineers, Data Engineers, Software Engineers, Data Scientists, Product Managers and stakeholders across Trainline. Responsibilities Build and lead a new team of MLOps Engineers, creating an environment … machine learning products, ensuring models and AI systems are production‐ready, observable and able to support Trainline’s growth. Partner closely with engineering, data science, product and data teams to bring strong engineering standards into machine learning delivery, while recognising the specific challenges of data ...

through integrity. Skills and CompetenciesStrong understanding of finance, financial statements, and capital markets fundamentalsRelevant experience of up to 1 years in credit/financial data analysis/structured finance domain and interpretation is an added advantageCandidates from diverse backgrounds and academic disciplines with a strong focus on Finance/… essential German/Italian/French language will be an added advantageStrong analytical, problem-solving, and investigative skills, with the ability to investigate data issues, perform basic root-cause analysis, and contribute to data quality improvement initiativesUnderstanding of data management and data quality principles, with ...

distribution and transmission projects. Translate business needs into clear functional requirements, user stories, process maps and solution specifications. Assess existing Smallworld processes, applications and data structures, identifying opportunities for improvement. Work closely with devs, architects, testers and project managers to ensure solutions meet agreed requirements. … requirements documents, use cases and acceptance criteria. Review proposed solutions to ensure they align with business processes, operational needs and industry best practice. Support data migration, data validation and data-quality activities where required. Assist with integrations between Smallworld and wider enterprise systems, including asset management ...

focused on delivering top-tier intelligence through user-friendly platforms. Our team of over 700 experts from 35+ countries works tirelessly to transform intricate data into actionable strategies, ensuring our clients stay ahead in a dynamic market landscape. Join us to leverage cutting-edge innovation for impactful results … experience unparalleled support on your journey to success.Your future positionJoin Kpler’s Maritime Data team as our next Vessel Team Data Manager and help shape the future of maritime intelligence.In this high-impact leadership role, you will be responsible for one of the industry’s most valuable maritime ...

376760NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Knowledge Quality Consultant to join our team in London, London, City … United Kingdom (GB).Job Title: Knowledge Quality LeadExperience: 8–12 years (5+ years in data quality, analytics, or knowledge graph environments)Role OverviewWe are seeking a Knowledge Quality Lead to define and operationalize a multi-dimensional quality framework for enterprise knowledge graphs. This role will ensure high standards across ...

over 160 countries.We’re expanding our Integrations team and looking for an Integration Solutions Specialist who will lead customers through the setup, configuration, and validation of their integrations with Papaya. This role is a blend of data analysis, workflow design, technical onboarding, and customer-facing guidance … Integration Solutions Specialist, you will help customers connect their HRIS, payroll, expenses, T&A, and finance systems to Papaya. You’ll translate customer data structures into Papaya’s integration tools, configure mapping and transformation logic, and guide customers through a smooth onboarding experience.You will work with systems such ...

Project descriptionWe are seeking a Senior Semantic Engineer to design and implement semantic data frameworks that provide a shared structure for enterprise data. In this role you will focus on building and maintaining ontologies and knowledge graphs, enforcing semantic validation rules for data quality, and collaborating with … apply it in any enterprise context.ResponsibilitiesOntology Design & Maintenance: Design, develop, and maintain ontologies (using OWL/RDF or similar) that model key enterprise data domains and relationships, ensuring a consistent and shared data vocabulary across the organization. This includes collaborating with domain experts to capture real-world concepts ...

functional testing using Azure DevOps, XRAY, and JIRA. Conduct regression, functional, emergency change, and defect testing across production systems. Perform API testing, data validation, and batch process testing to ensure comprehensive system integrity. Design and maintain a test results dashboard to provide real-time visibility into project status … . Engage with production support, release management, and change teams to ensure robust QA delivery. Ensure suitable testing environments are available and manage test data for the system test phase. Run regression tests for monthly/weekly releases and hotfixes to validate core system functionality. Requirements: Essential: University graduate ...

Product Data Science Manager - Job Description Data LabsAt Similarweb, we are revolutionizing the way businesses interact with the digital world by revealing to them everything that happens online. Our unique data and solutions empower over 5,700 customers globally, including industry giants like Google, Meta, and OpenAI … work alongside Similarwebbers across the globe who are bright, curious, practical, and good people.About the RoleWe’re looking for an experienced and inspiring Product Data Science Manager to lead a customer-facing team within our fast-paced Data Labs group. In this role, you will manage and mentor ...

Product Data Science Manager - Job Description Data Labs At Similarweb, we are revolutionizing the way businesses interact with the digital world by revealing to them everything that happens online. Our unique data and solutions empower over 5,700 customers globally, including industry giants like Google, Meta … Similarwebbers across the globe who are bright, curious, practical, and good people. About the Role We’re looking for an experienced and inspiring Product Data Science Manager to lead a customer-facing team within our fast-paced Data Labs group. In this role, you will manage and mentor ...

About the Role:Grade Level (for internal use):09The Team:The Ratings Data Center of Excellence at S&P Global Ratings is a global team that drives data quality, automation, and process improvement across the organization, combining business expertise with technical innovation to deliver scalable solutions that support … Global Ratings' data transformation goals. Team members collaborate with stakeholders across functions and geographies, applying data management and automation capabilities to solve complex business challenges and create measurable operational value.Responsibilities and Impact:Interpret and analyze business use cases and feature requests, translating them into technical designs and development ...

candidate will be expected to use AI tooling (such as Claude, Claude Code, and similar platforms) as part of their daily workflow for prototyping, data analysis, communication, and delivery acceleration. Proficiency with these tools is a core requirement, not a supplementary skill. The AI-first model is how this … Delivery Own the Business Travel product roadmap, feature prioritisation, and prototype-to-production delivery lifecycle. Develop evidence-based product proposals grounded in customer data, SME input, and market context. Present options with explicit tradeoffs to support executive decision-making. Ensure all product design complies with applicable regulatory requirements across ...

homes, shifting usage to off-peak hours and helping balance the grid. This network strengthens grid stability - a critical foundation for scaling AI data centers and other energy-intensive industries.ResponsibilitiesOwn the reliability, performance, and scalability of Fuse's database infrastructure across Postgres and ClickHouseBuild and maintain scalable, reliable data pipelines to support analytics, reporting, and product needsOwn the design and evolution of analytical schemas, translating business logic into structured, intuitive data modelsMigrate and transform data from Postgres into ClickHouse, ensuring performance and reliabilityDevelop and maintain DBT models that reflect our business domain and make data ...

DeveloperQuant Capital is urgently looking for a SQL Developer to join or well known Fintech50 client who produces software disrupting the financial data and data management market. I am looking for a database developer with good all-round skills happy to do about 30% DBA work. … nature of what my client does, Data and databases are very important. This is no boring bank.The successful candidate will have at least 3-5 years of hands-on experience with SQL Server database administration and practical experience with relational database design, development and architecture. Responsibilities will include supporting ...

About the Role We are seeking an analytical and detail-oriented Consumer Experience (CX) Business Analytics & Data Automation Specialist to support data-driven decision making across a large, international consumer-focused organisation. This role will lead data automation and reporting initiatives across the Consumer Experience function, combining … project delivery. The successful candidate will work closely with cross-functional teams to translate commercial requirements into scalable reporting solutions, helping drive efficiency, improve data quality and enable informed business decisions. You will play a key role in defining KPIs, shaping reporting requirements, supporting the development of automated Power ...

timelines. Configure product functionality using platform configuration tools and advanced SQL to support sophisticated client business processes. Design, develop, and optimize complex SQL reports, data validation routines, and financial reporting solutions to meet client requirements. Collaborate with Project Managers, Solution Architects, Technical Engineers, Product Management, and Quality Assurance … teams to resolve complex technical and functional issues. Lead solution validation, user acceptance testing, deployment readiness activities, and post-implementation stabilization efforts. Proactively identify opportunities to improve implementation quality, consistency, and delivery efficiency through reusable assets and standardized processes. Client Partnership & Technical Leadership Serve as the primary implementation consultant ...

investigations. Translate business requirements into functional and technical solutions. Develop functional specifications, test scenarios, and user documentation. Support user acceptance testing and deployment activities. Data & Integration Support integration between Energy Components and enterprise platforms. Analyze production and accounting data flows. Support data validation, reconciliation, and quality … management. Assist in interface monitoring and troubleshooting. Work with reporting, analytics, and data management teams to ensure data consistency. Client & Stakeholder Engagement Required Domain Expertise (all are Hydrocarbon Accounting related. A right senior candidate would have exposure to most of these skills) Hydrocarbon Accounting Quorum EC configuration Production ...

standpoint.- Work on the lifecycle of the product and develop supplier product roadmap in collaboration with product management team to ensure proper hygiene of data across the systems we use.- Engage with Suppliers in a detailed, hands on approach to support every day, operational requirements related to inventory readiness … areas of significant failures (e.g stock-in %, high backlog, overstock inventory, vendor delays) in a timely manner.- Keep ownership and resolve complex data problem solving set by performing data cleansing, data validation to drive data quality excellence in the system.- Working with A.I agent ...

Full time Job Type: Permanent A globally established organisation is seeking a Senior Tableau Developer to support business‐critical reporting platforms within a complex, data‐driven environment. This role sits within a globally distributed team, providing end‐to‐end support, analysis and optimisation of BI reporting platforms, ensuring data … usability and business alignment across multiple regions. Responsibilities for the Senior Tableau Developer Act as a subject matter expert across BI reporting platforms, understanding data models, business logic and reporting structures Investigate and resolve data discrepancies, reporting issues and user queries Support and manage incoming requests across ...

experience with Salesforce platform. Experience of implementing at least 5-6 projects on Experience Cloud Experience in Salesforce Customization, Security Access, Workflow Approvals, Data Validation, data utilities. Expertise in SFDC Development using Lightning Web Components, Apex Language, Visual Force pages, Classes, Controllers, Triggers, Indexes, Web Services, Components … Wide default, Sharing rules, Workflows. Utilize Salesforce integration methods and tools such as REST/SOAP APIs. Understand and apply relational databases and data modeling principles. Manage CI/CD processes and tools for Salesforce, including Salesforce DX and Jenkins Experience in implementing Salesforce SOQL, SOSL and dynamic queries ...

Company DescriptionWe are looking for a Digital Analytics Specialist to join our Data Team to assist with the Digital & E-commerce function in London. This role is central to how we measure, understand and optimise digital performance across our global portfolio of hotels, membership and F&B outlets.You will … website, booking engine and app analytics and tracking ecosystem, ensuring data accuracy, consistency and usability across platforms, markets and brands. Working closely with internal teams, external agencies, and our Product & Engineering teams (across the website, booking engine and app), you'll establish best-practice tracking foundations, leverage AI-powered ...

respondents in over 150 countries who consent to sharing their opinions, motivations, and behaviours.We are feeding the world’s curiosity!Job DescriptionAs a Senior Data Scientist at Cint, you will play a pivotal role in developing next-generation AI solutions that power our product portfolio. Collaborating closely with Product … Engineering teams, you will bridge the gap between traditional research data and synthetic intelligence. You will focus on the research, validation, and delivery of models—including Large Language Models (LLMs)—that augment high-quality human signals across the Cint Exchange. This role involves advanced data mining, robust ...