26 to 50 of 162 Data Validation Jobs in the UK

Security-Cleared Data Analyst – ERP Data Migration Contract Type: Initial 6-month contract (outside IR35) Rate: £475-£500 per day DOE Clearance Required: Active SC Clearance The Role: We're seeking an experienced Data Analyst to join a high-impact digital transformation project within a secure government environment. This role focuses on the consolidation and migration of … legacy systems into a new, centralised ERP platform . You’ll play a key role in mapping, transforming, and validating large datasets across multiple departments, ensuring data integrity and compliance throughout the migration lifecycle. Key Responsibilities: Analyse and profile data across legacy systems to understand current data structures and quality Work closely with business users and technical … teams to define and document data requirements Support data mapping, transformation, and cleansing processes to prepare for ERP migration Identify data inconsistencies, risks, and remediation strategies Build data validation rules and reconciliation reports to ensure post-migration accuracy Assist in UAT and cutover planning with the wider project and ERP teams Skills & Experience: ✅ Proven experience More ❯

start your career in the online gaming world and experience the latest in technology and innovation. We are looking for creative, out-of-the-box thinkers, technical masterminds, and data enthusiasts to join the Betway family. Our global customer base is expanding rapidly, and we need your skills to support this growth. Don't miss this opportunity-apply now … before it passes you by. Department: Analytics & Data Reporting to: Head of Marketing Effectiveness Location: London Who we are We're part of Super Group, a NYSE-listed digital gaming company behind leading Sports and iGaming brands. Founded in 2006, our teams are located in Guernsey, London, Malta, Germany, Portugal, and Spain, and are constantly expanding. Who we're … in a fast-paced, innovative environment. Join us to make a difference and advance your career. Why we need you As a Senior Analytics Engineer, you will leverage Azure data technologies to drive innovation, design and develop data frameworks, power real-time data pipelines, and deliver actionable insights for our global brands. This is a unique opportunity More ❯

Data Migration Specialist – Outside IR35 – £700 per day Location: Surrey/Remote Contract: 20 August 2025 – 31 October 2025 Rate: £700 per day (Outside IR35) Overview Endeavour Recruitment is seeking an experienced Data Migration Specialist to support a large-scale ERP transformation programme for a public sector organisation. This role involves leading the planning, execution, and quality assurance … of a key data migration workstream, ensuring a seamless transition between ERP environments in a time-sensitive project. The successful candidate will be highly organised, detail-oriented, and capable of working both independently and collaboratively within a project team. Key Responsibilities Lead the end-to-end migration of datasets between existing and newly configured ERP environments. Design and implement … data migration plans covering build, testing, UAT, and go-live phases. Create, adapt, and maintain migration templates and validation tools to ensure data quality and completeness. Conduct data mapping, cleansing, transformation, and validation exercises. Perform test data loads and troubleshoot any migration-related issues. Provide detailed documentation for all migration activities and participate in More ❯

we support your flexibility to work from home or in the office, so you can thrive in your ideal environment. Veeva OpenData Commercial supports the industry by providing reference data across the complete healthcare ecosystem, to support commercial sales execution, compliance, and business analytics. We drive value to our customers through constant innovation, using cloud-based solutions and state … of-the-art technologies to deliver product excellence and customer success. The Data Platform Engineering team delivers the tools and data processing pipelines to build the global data core for life sciences in 100+ countries. Working as a data engineer in our global Data Platform Engineering team at OpenData, you will drive impactful change by … harmonizing data operations globally and enhancing data quality. Your responsibilities will include creating the tools and processes necessary to efficiently store, manage, and compile data, directly contributing to the success of OpenData. You must be based in the UK and already hold legal work authorization, as Veeva does not sponsor employment visa processes for this role. What More ❯

Data Migration Specialist 3-Month Contract Remote (UK Based Only) Your new company A forward-thinking organisation is undertaking a major ERP transformation following the implementation of Unit4. As part of this programme, a key component is being separated into a new, customised client environment. This is a fantastic opportunity to join a dynamic team driving innovation and efficiency … in enterprise systems. Your new role As a Unit4 Data Migration Specialist, you will lead the end-to-end data migration process between ERP environments. You'll be responsible for planning, executing, validating, and documenting all aspects of the migration to ensure data integrity and project success. This includes using Unit4 import/export tools, supporting testing … phases, and collaborating with internal IT teams to ensure a smooth transition. Key responsibilities include: Managing the full data migration lifecycle between legacy and new Unit4 clients. Creating templates, performing validation exercises, and loading data using Unit4 tools. Supporting build-testing, UAT, and Go-Live phases. Ensuring quality assurance and audit traceability. Producing detailed documentation and conducting More ❯

Data and Analytics Associate, Transactions Management Pantheon has been at the forefront of private markets investing for more than 40 years, earning a reputation for providing innovative solutions covering the full lifecycle of investments, from primary fund commitments to co-investments and secondary purchases, across private equity, real assets and private credit. We have partnered with more than … Leveraging our specialized experience and global team of professionals across Europe, the Americas and Asia, we invest with purpose and lead with expertise to build secure financial futures. The Data and Analytics (DnA) team is a newly established function that integrates the Data Integrity and Portfolio Analytics teams. DnA plays a critical role in supporting key functions across … the organization, including Investment, Investor Relations (IR), Core Portfolio Management (Core PM), and Fund Finance. At its core, the DnA team plays foundational role in Pantheon's data ecosystem, ensuring accurate ingestion and integrity of Pantheon's core data -including client, managed fund, deal, investment, and asset data. This disciplined approach to data stewardship powers actionable portfolio More ❯

Client Local Authority in Croydon Job Title Data Cleanser - Synergy Database Pay Rate 18.33 an hour PAYE Hours 36 Hours a week(Mon-Fri) Duration Initial 6 Month Contract Location HYBRID WORKING-2-3 DAYS A WEEK OFFICE BASED IN CROYDON Description ALL APPLICANTS MUST HAVE EXPERIENCE OF SYNERGY DATABASE The Role We are looking for a highly accurate … and organised Data Cleanser to support a data quality improvement project within the Synergy database . This role is critical to ensuring the accuracy, consistency, and completeness of records used in children's services, early help, and education systems. Your work will help frontline teams provide more effective support and ensure compliance with statutory reporting and safeguarding requirements. … Key Responsibilities Clean, standardise, and validate data within the Synergy case management system used across children's services and education Identify and correct data errors including duplicates, incomplete fields, incorrect formats, and outdated records Support data cleansing activity in preparation for Ofsted inspections, statutory returns, and service transformation projects Liaise with service teams to verify and update More ❯

Client Local Authority in Croydon Job Title Data Cleanser - Synergy Database Pay Rate £18.33 an hour PAYE Hours 36 Hours a week(Mon-Fri) Duration Initial 6 Month Contract Location HYBRID WORKING-2-3 DAYS A WEEK OFFICE BASED IN CROYDON Description ALL APPLICANTS MUST HAVE EXPERIENCE OF SYNERGY DATABASE The Role We are looking for a highly accurate … and organised Data Cleanser to support a data quality improvement project within the Synergy database . This role is critical to ensuring the accuracy, consistency, and completeness of records used in children's services, early help, and education systems. Your work will help frontline teams provide more effective support and ensure compliance with statutory reporting and safeguarding requirements. … Key Responsibilities Clean, standardise, and validate data within the Synergy case management system used across children's services and education Identify and correct data errors including duplicates, incomplete fields, incorrect formats, and outdated records Support data cleansing activity in preparation for Ofsted inspections, statutory returns, and service transformation projects Liaise with service teams to verify and update More ❯

Client Local Authority in Croydon Job Title Data Cleanser - Synergy Database Pay Rate £18.33 an hour PAYE Hours 36 Hours a week(Mon-Fri) Duration Initial 6 Month Contract Location HYBRID WORKING-2-3 DAYS A WEEK OFFICE BASED IN CROYDON Description ALL APPLICANTS MUST HAVE EXPERIENCE OF SYNERGY DATABASE The Role We are looking for a highly accurate … and organised Data Cleanser to support a data quality improvement project within the Synergy database . This role is critical to ensuring the accuracy, consistency, and completeness of records used in children's services, early help, and education systems. Your work will help frontline teams provide more effective support and ensure compliance with statutory reporting and safeguarding requirements. … Key Responsibilities Clean, standardise, and validate data within the Synergy case management system used across children's services and education Identify and correct data errors including duplicates, incomplete fields, incorrect formats, and outdated records Support data cleansing activity in preparation for Ofsted inspections, statutory returns, and service transformation projects Liaise with service teams to verify and update More ❯

Location: London, England, United Kingdom Join Axon and be a Force for Good. Design, build, and maintain scalable, secure, and efficient data pipelines using modern data tools and cloud-native technologies Work with a variety of data sources-structured, semi-structured, unstructured-to support diverse analytics and operational workloads Ensure data quality and consistency by incorporating … automated testing, data validation, and monitoring mechanisms Drive best practices around data engineering, including testing, observability, security, and documentation Troubleshoot and resolve issues in production environments to ensure data integrity and platform reliability What you bring: 5+ years of professional experience in data engineering roles, preferably for a customer facing data product Expertise in … designing and implementing large-scale data processing systems with data tooling such as Spark, Kafka, Airflow, dbt, Snowflake, Databricks, or similar Strong programming skills in languages such as SQL, Python, Go or Scala Demonstrable use and an understanding of effective use of AI tooling in your development process A growth mindset and eagerness to work in a fast More ❯

coverage. Perform technical testing of APIs, including Authentication & Authorization, API requests & responses, and response codes using tools such as Postman. Query databases using Microsoft SQL Server Management Studio for data validation and test data gathering. Execute manual test scripts, identify faults/bugs, prioritize issues, and pass them to the development team for resolution. Conduct ad-hoc … Professional certification in relevant technologies. Desired Skills: Experience with Azure DevOps Test Manager/TFS. Experience testing APIs with tools like Postman. Ability to query multiple database tables for data validation and test data collection. Test automation experience. Scripting tests from user stories and acceptance criteria. Defect classification and management skills. Experience testing web, mobile, and desktop More ❯

Analytics Engineer – Hampshire, United Kingdom – c£55,000 Are you a data professional ready to shape the future of analytics within a fast-paced, innovative environment? Our client is a leading organisation in the events and venue sector, and they’re seeking an Analytics Engineer to strengthen their data infrastructure and drive data-led decision-making across … with cutting-edge technologies on Microsoft Azure, Databricks, and DBT, while collaborating closely with commercial and operational teams to unlock insights that directly impact performance and growth. Key Responsibilities Data Infrastructure Development – Build, maintain, and optimise scalable, reliable data ingestion pipelines on Microsoft Azure. Data Transformation & Modelling – Deliver modular, maintainable data models using DBT, ensuring alignment … with analytics and business needs. Programming & Analytics – Leverage Python for automation, ETL, data validation, and integrating data from multiple sources. Quality & Performance – Ensure data accuracy, consistency, and efficiency, while optimising pipelines for cost and SLA performance. Collaboration – Work with stakeholders across analytics, marketing, operations, and leadership to translate challenges into effective data solutions, including dashboards More ❯

Data Migration Specialist 3-Month Contract Remote (UK Based Only) Outside IR35 ***Unit4 (Agresso) Experience Essential**** Your new company A forward-thinking organisation is undertaking a major ERP transformation following the implementation of Unit4. As part of this programme, a key component is being separated into a new, customised client environment. This is a fantastic opportunity to join a … dynamic team driving innovation and efficiency in enterprise systems. Your new role As a Unit4 Data Migration Specialist, you will lead the end-to-end data migration process between ERP environments. You'll be responsible for planning, executing, validating, and documenting all aspects of the migration to ensure data integrity and project success. This includes using Unit4 … import/export tools, supporting testing phases, and collaborating with internal IT teams to ensure a smooth transition. Key responsibilities include: Managing the full data migration lifecycle between legacy and new Unit4 clients. Creating templates, performing validation exercises, and loading data using Unit4 tools. Supporting build-testing, UAT, and Go-Live phases. Ensuring quality assurance and audit More ❯

Our client is currently recruiting a Unit-4 Data Migration Specialist to join their Test team for a 3 month contract. The Unit-4 Data Migration Specialist will be responsible for the planning, executing, and validating the migration of data across ERP environment Key Responsibilities for the Unit-4 Data Migration Specialist : Preparing and completing the … end-to-end data migration process management between old and new clients. Providing or creating templates, utilising validation tools, performing validation exercises and loading new data, all using Unit 4 import/export tools, to ensure accuracy and completeness. Provide support during testing. Develop and execute data migration plans during build-testing, UAT and Go … Live Ensuring quality assurance and audit traceability throughout the project lifecycle Skills Required for the Unit-4 Data Migration Specialist : Proven experience managing end-to-end data migration processes within Unit4 ERP. Strong understanding of Unit4 data structures and interdependencies. Experience with Unit4 import/export tools and data validation techniques. Ability to perform data More ❯

The customer is a British company producing electricity with zero carbon emissions. REQUIREMENTS 7+ years of experience in Data Engineering, including SQL and ETL (data validation, data mapping, exception handling) 2+ years of hands-on experience with Databricks 2+ years in a technical leadership role Strong knowledge of Python Practical experience with AWS services (e.g. S3 … Redshift, Athena, Glue, Lambda) Upper-Intermediate or higher level of English Experience in energy-related domains (e.g. energy trading, utilities, power systems) - a strong advantage Experience with geospatial data will be a plus Ability to work on a dynamic, high-impact project in the energy sector Comfortable collaborating with multinational teams and cross-functional stakeholders Experience working in complex … environments (defined processes, policies, and security protocols) Strong interpersonal and clear, confident communication skills RESPONSIBILITIES Lead design and delivery of robust ETL/ELT pipelines with a focus on data quality and resilience Drive technical leadership across the data engineering stream: architecture, coding standards, and mentoring Collaborate with analysts, stakeholders, and cross-functional teams to align data More ❯

and exhibitions sectors. Our esteemed clients include Disney Theatrical Productions, The Royal Shakespeare Company, The Book of Mormon, and more. About the Role: We are looking for a Junior Data Developer to join our talented team for a fixed-term 18 -month contract. This role will involve supporting the development and maintenance of the data infrastructure that drives … Manager. You will also work closely with the wider Insights team to ensure the accuracy, accessibility, and usability of our data. Your contributions will be vital in enhancing our data solutions and reporting capabilities to support the agency's diverse clients. Key Responsibilities Maintain and enhance our data architecture and ETL processes, ensuring the accuracy of media, campaign … and performance data Design, develop, and maintain compelling Power BI dashboards and reports that visualise campaign performance, media spend, audience behaviour, and KPIs Work closely with internal stakeholders and clients to gather requirements and deliver tailored reporting solutions Troubleshoot and resolve data issues related to media tracking, attribution, and platform integrations Translate business and campaign reporting needs into More ❯

Analytics and Data Tester Location: London or Glasgow - Hybrid working - 3 days onsite/2 days remote Salary: £40,000 - £60,000 We're looking for a detail-oriented Analytics and Data Tester to join our clients Business Services Business Intelligence team. You will play a key role in ensuring the quality and accuracy of our Oracle Fusion … reporting and analytics products across Finance and Human Capital Management (HCM) domains. If you have a passion for high-quality testing, data validation, and continuous improvement, and you're excited about working in a high-performance, inclusive environment - we'd love to hear from you. What You'll Be Doing Designing and executing test plans, scripts, and cases … for reports and dashboards in Oracle Analytics Cloud (OAC) and Fusion Data Intelligence (FDI) Conducting regression, functional, and system integration testing Automating tests where feasible using appropriate tools Identifying and resolving data discrepancies and report logic issues Collaborating with business analysts and developers to validate reporting requirements Supporting continuous improvement of QA processes and tooling Ensuring data More ❯

plans to achieve this for a 7th time across the coming period. Due to these increasing levels of high activity, they are generating more and more customer and performance data than ever before and are embarking on a key project to best manage & utilise this. An agile and robust data management and utilisation plan will be key to … the attainment of this. Our client is therefore seeking an individual who will play an integral role in building & maintaining the businesses core data infrastructure & to deliver on the demands as outlined below. You will work closely with the lenders Chief Mortgage Officer & Senior Data Lead within the role. This is also a role that comes with plenty … of progression potential for those that are successful in the role. About the Role As a Data Engineer, you will play a key role in building and maintaining the business’s core data infrastructure. Working closely with the Chief Mortgage Officer, Senior Data Lead and Market Analysts you will enable scalable reporting, clean data flows, and More ❯

and more on the positive – enjoying what the world has to offer. ABOUT THE ROLE Our client is seeking a dynamic and experienced manager to lead a team of Data Specialists. This role is ideal for someone who has a deep understanding of data and credit systems, and who can guide and mentor a team to achieve excellence … in data analysis, documentation, and process improvement. The Head of BI & Portfolio Risk will ensure that all team activities are aligned with organisational goals and that complex processes are accurately represented and accessible to stakeholders. They will use their experience to provide guidance to other teams on the appropriate approach to take with processes and investigations from a customer … impact and portfolio risk perspective. RESPONSIBILITIES Team Leadership & Development Lead, mentor, and develop a team of Data Specialists. Foster a collaborative and innovative team environment. Provide regular feedback and performance evaluations to team members. Credit Card Mechanics Documentation & System Understanding Oversee the development of clear, structured documentation explaining credit card processes such as: Minimum payment due calculations. Statement generation More ❯

and more on the positive – enjoying what the world has to offer. ABOUT THE ROLE Our client is seeking a dynamic and experienced manager to lead a team of Data Specialists. This role is ideal for someone who has a deep understanding of data and credit systems, and who can guide and mentor a team to achieve excellence … in data analysis, documentation, and process improvement. The Head of BI & Portfolio Risk will ensure that all team activities are aligned with organisational goals and that complex processes are accurately represented and accessible to stakeholders. They will use their experience to provide guidance to other teams on the appropriate approach to take with processes and investigations from a customer … impact and portfolio risk perspective. RESPONSIBILITIES Team Leadership & Development Lead, mentor, and develop a team of Data Specialists. Foster a collaborative and innovative team environment. Provide regular feedback and performance evaluations to team members. Credit Card Mechanics Documentation & System Understanding Oversee the development of clear, structured documentation explaining credit card processes such as: Minimum payment due calculations. Statement generation More ❯

money and more on the positive - enjoying what the world has to offer. ABOUT THE ROLE We are seeking a dynamic and experienced manager to lead our team of Data Specialists. This role is ideal for someone who has a deep understanding of data and credit systems, and who can guide and mentor a team to achieve excellence … in data analysis, documentation, and process improvement. The Head of BI & Portfolio risk will ensure that all team activities are aligned with organisational goals and that complex processes are accurately represented and accessible to stakeholders. They will use their experience to provide guidance to other teams on what is the appropriate approach to take with processes and investigations with … regards to a customer impact and portfolio risk perspective. RESPONSIBILITIES Team Leadership & Development • Lead, mentor, and develop a team of Data Specialists. • Foster a collaborative and innovative team environment. • Provide regular feedback and performance evaluations to team members. Credit Card Mechanics Documentation & System Understanding • Oversee the development of clear, structured documentation explaining credit card processes such as: o Minimum More ❯

We are working with a highly regarded higher education provider to recruit a Student Data & Business Intelligence Analyst. This is a key position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. This is a key … position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. The role offers a hybrid working arrangement, with the successful candidate required to attend the Sidcup campus once a week to collaborate with colleagues, attend key meetings … and engage directly with stakeholders. As the Student Data & Business Intelligence Analyst, you will be at the forefront of the organisation’s data management, ensuring that systems are optimised, data is reliable, and reporting is insightful. You will design, develop, and maintain high-quality reports, dashboards, and analytical tools to support both operational needs and long-term More ❯

We are working with a highly regarded higher education provider to recruit a Student Data & Business Intelligence Analyst. This is a key position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. This is a key … position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. The role offers a hybrid working arrangement, with the successful candidate required to attend the Sidcup campus once a week to collaborate with colleagues, attend key meetings … and engage directly with stakeholders. As the Student Data & Business Intelligence Analyst, you will be at the forefront of the organisation’s data management, ensuring that systems are optimised, data is reliable, and reporting is insightful. You will design, develop, and maintain high-quality reports, dashboards, and analytical tools to support both operational needs and long-term More ❯

We are working with a highly regarded higher education provider to recruit a Student Data & Business Intelligence Analyst. This is a key position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. This is a key … position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. The role offers a hybrid working arrangement, with the successful candidate required to attend the Sidcup campus once a week to collaborate with colleagues, attend key meetings … and engage directly with stakeholders. As the Student Data & Business Intelligence Analyst, you will be at the forefront of the organisation’s data management, ensuring that systems are optimised, data is reliable, and reporting is insightful. You will design, develop, and maintain high-quality reports, dashboards, and analytical tools to support both operational needs and long-term More ❯

We are working with a highly regarded higher education provider to recruit a Student Data & Business Intelligence Analyst. This is a key position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. This is a key … position within the organisation, responsible for managing and enhancing the institution’s data reporting infrastructure to ensure the delivery of accurate, high-quality information for both statutory compliance and strategic decision-making. The role offers a hybrid working arrangement, with the successful candidate required to attend the Sidcup campus once a week to collaborate with colleagues, attend key meetings … and engage directly with stakeholders. As the Student Data & Business Intelligence Analyst, you will be at the forefront of the organisation’s data management, ensuring that systems are optimised, data is reliable, and reporting is insightful. You will design, develop, and maintain high-quality reports, dashboards, and analytical tools to support both operational needs and long-term More ❯