1 to 25 of 33 Data Validation Jobs in the South East

Position: Analytics Engineer Location: London (hybrid 3 times a week)Department: ITType: 3 months rolling contractOutside IR35 The client is seeking an experienced Analytics Engineer to join its Data & Analytics team. The role focuses on building scalable data pipelines, transforming raw data into clean, reusable datasets, and enabling data-driven decision-making. Key Responsibilities Design and … build data products, with proficiency throughout the data lifecycle. Develop robust data models through close collaboration with business users and the engineering team. Partner with senior management, operational leads, and other stakeholders, coaching and supporting a data-driven culture, including KPI definition and reporting frameworks. Accountable for data extraction, transforming JSON & XML, utlising high experience … within metadata management. Collaborate with data engineers to develop data, enrich product design and integrate data for predictive models or machine learning. Deliver well-defined, transformed, tested, documented, and code-reviewed datasets for analysis. Evaluate and recommend improvements in data flow, influencing and supporting architects and engineers. To work independently and to manage multiple data More ❯

Pay: £450 - £550 per day Location - London (Hybrid) | Python | ETL | Impact-Driven Team We are partnering with a leading client seeking an Azure Data Engineer to join their team on an initial 6-month contract . This hybrid role requires 2 days per week onsite , offering the opportunity to design, build, and maintain cutting-edge data platforms.Data Engineering … Architecture: Design, build, and maintain scalable data pipelines and ETL/ELT processes using Azure services. Develop and optimize data lake and data warehouse solutions (eg, Azure Data Lake Storage, Azure Synapse Analytics). Implement best practices in data modelling, partitioning, and performance optimization. Support Real Time and batch data processing workloads. Data Quality, Governance & Security Implement data validation, monitoring, and quality frameworks to ensure clean and trustworthy data. Work with the data governance team to ensure compliance with standards, policies, and privacy regulations. Maintain metadata, lineage, and documentation for all data solutions. Collaboration & Stakeholder Support Partner with analytics, product, and engineering teams to understand data needs More ❯

Start your journey in data with Ridgeway Education Trust! Ridgeway Education Trust is seeking a Junior Data Analyst Apprentice to join its friendly and forward-thinking team. The successful candidate will play a key role in supporting the collection, organisation and presentation of data across the Trust. Working with a variety of information including student performance, school … operations, HR and finance data, they will help turn raw data into meaningful insights that support decision-making and improvement across the Trust's schools. This hands-on role offers the opportunity to learn how to manage and visualise data, create dashboards, and share findings with senior staff. It is an excellent opportunity for someone who enjoys … eager to develop new skills, and wants to be part of a supportive team that values learning and innovation. In this role, you'll work towards your Level 3 Data Technician qualification, delivered by our expert training team at Baltic Apprenticeships. A Typical Day in the Job: Keep all information safe and follow data protection rules. Help collect More ❯

Are you a driven STEAM GRADUATE with a strong passion for Data and Analytics? Do you have 2+ years of experience working as a Data Analyst? Are you looking for a real challenge? This company has been trading for 20 years!. Do you love data? You will be joining a very well-funded SAAS software company … who has recently received a HUGE CASH INJECTION! So it's now time to grow the Data team. APPLY NOW!!! This is an amazing chance to join a progressive company with a long-term career on offer to move into Data Analysts, Data Engineering and to work for a GLOBAL SAAS Company who works with the S … P 500 companies to make a big impact!. The Data Analyst must have at least 1+ years' experience. This is a great role for a second jobber! Overall, the purpose of this role will be to maintain and ensure the quality of the data, ensuring timeliness of data availability. This is a hand-on and fast More ❯

Data Analyst – SC Cleared - AWSWe’re looking for a Data Analyst (SFIA Level 4) to join a high-profile government data transformation programme. The role will support an existing team, working across data modelling, analytics, and performance optimisation within the AWS Athena environment.This is not a data engineering or build role; it’s focused on … understanding, analysing, and optimising existing data models and SQL scripts to improve efficiency, structure, and insight quality.Due to the nature of the role, active SC clearance is required.Key Responsibilities Analyse and interpret existing SQL/NoSQL scripts, optimising performance and accuracy. Review, document, and enhance data models in AWS Athena and related warehousing environments. Provide insight and recommendations … on data modelling standards, table structures, and query logic. Support the wider MIDAS analytical and engineering team on data validation and reporting improvements. Contribute to the delivery of a robust data warehousing and analytics environment in AWS. Produce technical documentation and maintain clear audit trails of analysis work. Essential Skills & Experience Proven experience as a Data More ❯

Inside of IR35 £81.00 per hour The client is seeking a Functional Lead to support the delivery of an Oracle Fusion HCM implementation, specifically focusing on reporting, integrations, and data migration from legacy systems. The role involves working closely with SI partners, business SMEs, and IT teams through build, test, and cutover phases. Key responsibilities include managing data … and cut over phases. Take ownership for the functional delivery of reporting, integration and DM specifications, quality assurance, testing and user testing support. Provide expertise and support for the data cleansing, data preparation, data mapping and reconciliation for data migration and integrations from non-EBS systems or data sources Identify risks, issues, and dependencies of … the Integrations and Data Migration Workstream, mitigate, and manage these as required. Support the upcoming test phases with expertise in Parallel Payroll Runs/Payroll Comparison testing a particular focus Produce a range of project documentation, including but not limited to specs, strategies, project plans, RAID items. Translate technical concepts or terminology for non-technical audiences. A strong customer More ❯

cut over phases. Take particular ownership for the functional delivery of reporting, integration and DM specifications, quality assurance, testing and user testing support. Provide expertise and support for the data cleansing, data preparation, data mapping and reconciliation for data migration and integrations from non-EBS systems or data sources Identify risks, issues, and dependencies of … the Integrations and Data Migration Workstream, mitigate, and manage these as required. Support the upcoming test phases with expertise in Parallel Payroll Runs/Payroll Comparison testing a particular focus Produce a range of project documentation, including but not limited to specs, strategies, project plans, RAID items. Translate technical concepts or terminology for non-technical audiences. A strong customer … Scheduling and LMS. Experience of moving from eBusiness Suite to Oracle Cloud Full lifecycle experience of Oracle HCM Cloud implementations from design, build, test through to deployment Experience in Data Migration from both EBS and from other systems to HCM Cloud from a functional perspective, which would include writing functional specs for DM routines, defining data mappings, and More ❯

and cut over phases. Take ownership for the functional delivery of reporting, integration and DM specifications, quality assurance, testing and user testing support. Provide expertise and support for the data cleansing, data preparation, data mapping and reconciliation for data migration and integrations from non-EBS systems or data sources. Identify risks, issues, and dependencies of … the Integrations and Data Migration Workstream, mitigate, and manage these as required. Support the upcoming test phases with expertise in Parallel Payroll Runs/Payroll Comparison testing a particular focus. Produce a range of project documentation, including but not limited to specs, strategies, project plans, RAID items. Translate technical concepts or terminology for non-technical audiences. A strong customer … Scheduling and LMS. Experience of moving from eBusiness Suite to Oracle Cloud Full lifecycle experience of Oracle HCM Cloud implementations from design, build, test through to deployment Experience in Data Migration from both EBS and from other systems to HCM Cloud from a functional perspective, which would include writing functional specs for DM routines, defining data mappings, and More ❯

Hybrid working (on-site Bedfordshire) **Must have active DV or SC Clearance** Our client, a global organisation, urgently require an experienced Data Developer to join their growing team. In order to be successful it is essential that you have the following experience * Strong Python skills (especially Panda) * Experienced in SQL and relational database concepts * Familiarity with JSON, XML, CSV … formats and APIs for data access * Must be able to obtain SC Clearance (candidates with active SC will be prioritised) Within this role, you will be responsible for: * Cleaning and processing tabular data (Excel, CSV, databases) * Building data transformation pipelines using Python and pandas * Writing SQL queries to extract and manipulate relational data * Implementing data validation and quality assurance processes * Working with JSON, XML, and CSV formats * Supporting metadata cataloging and reference data management * Learning and applying RDF and semantic web concepts * Collaborating with subject matter experts on data requirements * Clean, validated datasets ready for semantic processing * Python scripts for transformation and validation * SQL queries and database integration code * Data More ❯

Hybrid working (on-site Bedfordshire) Must have active DV or SC Clearance Our client, a global organisation, urgently require an experienced Data Developer to join their growing team. In order to be successful it is essential that you have the following experience Strong Python skills (especially Panda) Experienced in SQL and relational database concepts Familiarity with JSON, XML, CSV … formats and APIs for data access Must be able to obtain SC Clearance (candidates with active SC will be prioritised) Within this role, you will be responsible for: Cleaning and processing tabular data (Excel, CSV, databases) Building data transformation pipelines using Python and pandas Writing SQL queries to extract and manipulate relational data Implementing data validation and quality assurance processes Working with JSON, XML, and CSV formats Supporting metadata cataloging and reference data management Learning and applying RDF and semantic web concepts Collaborating with subject matter experts on data requirements Clean, validated datasets ready for semantic processing Python scripts for transformation and validation SQL queries and database integration code Data More ❯

New Business Account Executive UP TO £75,000 + OTE (UK — ideally commutable to Reading) About the Company A fast-growing, global data quality and data cleansing software provider is expanding its commercial team. The company delivers industry-leading solutions in data matching, cleansing, enrichment and validation, used by organisations across the UK, US and worldwide … with the sales leader, marketing, and product teams to target key industries such as: Financial Services Retail & eCommerce Public Sector Healthcare SaaS & Technology Manufacturing & Distribution A strong understanding of data quality challenges (duplicate records, CRM/ERP cleansing, enrichment, master data issues, matching logic, and data validation) will help you succeed. Key Responsibilities Own the entire … new-business sales cycle , from prospecting through to closing. Generate a high-velocity outbound pipeline across UK and US territories. Conduct effective discovery to uncover data quality pain points and quantify ROI. Lead tailored product demos focused on cleansing, matching, and enrichment use cases. Align with marketing on campaigns, ICP targeting and ABM outreach. Consistently exceed revenue targets and More ❯

Role: - Mapping Audit resource Location:Anywhere in Ireland or the UK is fine (Remote) Duration: 3 months contract with possibility of renewal The ideal candidate has experience in data validation, content QA, or web operations, strong Excel/Google Sheets skills, and the ability to manage large datasets with precision. Familiarity with EA Help, Config App, or similar … QA/QV efforts for related Connect Flow initiatives. Identify recurring mapping issues and propose process or tooling improvements. Participate in weekly syncs to review progress, blockers, and upcoming validation batches. Skills and Experience Proven experience in data validation, content auditing, or quality assurance work (preferably within a digital or web environment). High attention to detail … with the ability to track and manage large datasets accurately. Proficiency with Excel or Google Sheets (filtering, conditional formatting, data cleanup). Comfort with comparing and analyzing structured data (e.g., URLs, metadata, content tags). Excellent written communication skills for documenting mismatches and reporting progress. Ability to work independently while maintaining alignment with multiple stakeholder teams. Familiarity with More ❯

tools, integrations, and financial controls are seamlessly aligned with business goals-delivering accurate, timely, and actionable financial data. As the subject matter expert, you'll take ownership of financial data flows and system controls, designing, administering, and continuously refining them to uphold integrity and efficiency. You'll play a key role in supporting the finance team with data validation and process optimisation, while also leading audit and compliance efforts-compiling documentation and liaising with internal and external auditors to ensure annual control sign-offs. Ultimately, you'll be instrumental in identifying and implementing system and accounting improvements that enhance the finance systems landscape across the group. About you Technical Expertise Proficiency in Microsoft Business Central (essential … business consolidation tools (essential) Advanced Microsoft Office skills: Excel, Word, Outlook, PowerPoint (essential) Familiarity with Power BI (highly desirable) Finance & Process Knowledge Solid understanding of accounting principles and financial data validation (required) Awareness of financial process best practices and methodologies (desirable) Soft Skills & Collaboration Excellent stakeholder management and cross-functional communication skills (essential) Strong written and verbal communication More ❯

Role Title: SAP Data Migration Lead Duration: contract to run until 26/06/2026 Location: Aldermaston (1 day a week remote with 4 days on site) Rate: up to £782 p/d Umbrella inside IR35 Clearance required: Active DV Clearance is essential, and you must be a Sole UK National Role purpose/summary We are … seeking an experienced Data Migration Lead to oversee the end-to-end data migration workstream for a Greenfield SAP S/4HANA implementation. This role is pivotal in transitioning legacy systems to SAP using tools such as SAP Data Services and SAP Migration Cockpit. The ideal candidate will bring deep expertise in the data migration lifecycle … and full project delivery, with strong leadership and communication skills. Key Responsibilities: Lead the Data Migration Workstream across all phases of the project, from planning through execution and go-live. Manage and mentor a team of developers, providing technical guidance and support where needed. Plan and coordinate migration activities, including defect resolution, cutover planning, and data validation. Conduct More ❯

Role Title: SAP Data Migration Lead Duration: contract to run until 26/06/2026 Location: Aldermaston (1 day a week remote with 4 days on site) Rate: up to £782 p/d Umbrella inside IR35 Clearance required: Active DV Clearance is essential, and you must be a Sole UK National Role purpose/summary We are … seeking an experienced Data Migration Lead to oversee the end-to-end data migration workstream for a Greenfield SAP S/4HANA implementation. This role is pivotal in transitioning legacy systems to SAP using tools such as SAP Data Services and SAP Migration Cockpit. The ideal candidate will bring deep expertise in the data migration lifecycle … and full project delivery, with strong leadership and communication skills. Key Responsibilities: Lead the Data Migration Workstream across all phases of the project, from planning through execution and go-live. Manage and mentor a team of developers, providing technical guidance and support where needed. Plan and coordinate migration activities, including defect resolution, cutover planning, and data validation. Conduct More ❯

is a great opportunity for a highly skilled VBA Developer to support a strategic client engagement. We are looking for candidates who can deliver robust, scalable VBA solutions across data automation, Excel integration, and workflow optimisation. Job Requirements Key Responsibilities Design and develop modular, maintainable VBA codebases within Excel and other Microsoft Office applications. Automate data processing tasks … and reporting workflows using advanced VBA scripting. Implement field-level and cross-file data validation checks to ensure data integrity and consistency. Integrate VBA solutions with external data sources (e.g., databases, web services) using OLEDB/ADO. Collaborate with IT and business teams to deploy and maintain solutions in production environments. Manage version control and documentation … Core VBA Development Advanced proficiency in VBA for Excel, Access, and Outlook. Strong understanding of error handling and debugging techniques. Experience in modular code design for scalability and maintainability. Data Handling & Transformation Expertise in automating bulk data ingestion and transformation within Excel. Familiarity with schema validation, cleansing routines, and dynamic reporting. Experience with rule-based logic and More ❯

Job Description: Data Scientist Location: London/Hybrid – Office two days per week About Clariti AI Clariti AI is a B2B SaaS company providing price optimisation software to retail banks. We help banks make pricing decisions on products like mortgages and savings. Our pricing software guides clients to price recommendations that are worth millions of Pounds or Euros in … promising pipeline of new clients, with revenues expected to increase significantly in the next year. The company is bootstrapped (no VC or angel investment) and is already very profitable. Data Scientist We are looking for an exceptional Data Scientist to join us at this exciting time as we build on our growth. Our machine learning algorithms literally need … to be outstanding for our clients to use us. As an early joiner, the Data Scientist role is key, and provides multiple opportunities for the right person to grow significantly. There are many things to focus on depending on experience and interests. The role is all about pro-active "building and improving", whether that is improving the predictive power More ❯

About the Role We are seeking a motivated Data Engineer to join our team supporting the a major digitization project. This role is ideal for a recent graduate with a strong academic background in GIS, Remote Sensing, Geomatics, or a related discipline who is eager to apply technical skills in real-world geospatial data processing and digital mapping. … Key Responsibilities Process and manage large-scale spatial datasets from local authorities and government sources. Work with tools such as ArcGIS, QGIS, FME, and Python to support data transformation and automation workflows. Perform data validation, quality assurance, and topological checks to ensure accuracy and consistency. Contribute to digitization workflows, aligning with data specifications and project standards. … Collaborate with the data and QA teams to resolve mapping or attribute discrepancies. Prepare maps, reports, and spatial deliverables as required by project managers. Skills & Qualifications Bachelor’s degree in Geography, Geomatics, GIS, Remote Sensing, or Computer Science. Proficiency in ArcGIS or QGIS for spatial data handling. Familiarity with spatial databases (PostGIS, GeoPackage, etc.) and data formats More ❯

Your new role My client is looking for a German-speaking Data Entry Analyst. What you'll need to succeed Fluent in German. Familiarity with tools like Microsoft Excel, Word, Google Sheets, and data entry platforms or CRMs. Capable of managing large volumes of data, maintaining structured records, and following naming conventions. Able to spot inconsistencies, verify … data accuracy, and perform basic data validation or formatting. Understanding of data privacy principles and ability to handle sensitive information securely and ethically. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn More ❯

Junior Analyst Salary: £27,000 - £30,000 I am working with a fast-growing, tech-enabled organisation that is transforming how data is used to drive financial and operational decision-making. With a strong focus on accuracy, insight, and continuous improvement, they are empowering teams across the business to make smarter and faster decisions. As part of their continued … looking to bring on a Junior Analyst to join their analytics team. This is a high-impact, detail-oriented role where you will play a key part in ensuring data quality, spotting anomalies and supporting performance monitoring across the business. You will be part of a collaborative, forward-thinking team that values curiosity, precision and development. In this role … you will be responsible for: Reviewing daily and weekly reports to identify data errors Analysing historical data to flag unexpected trends and patterns Preparing reports that highlight performance deviations across time periods Creating simple dashboards and visualisations to communicate anomalies Learning SQL and data visualisation tools under mentorship of other team members To be successful in this More ❯

Analyst Strong technical proficiency with database systems such as SQL Server, MySQL, PostgreSQL, or Oracle Understanding of client and server environments including backup and restore processes, database cloning, and data integrity verification Knowledge of server infrastructure, virtualisation technologies such as VMware or Hyper V, and cloud platforms such as AWS or Azure Confident using remote access tools including Windows … maintain structured processes that support clear communication with customers and help meet SLAs Ability to identify risks early and propose mitigation strategies Strong troubleshooting and problem solving skills including data validation, testing, and post migration verification Calm, professional approach during incidents or technical challenges Strong communication skills and ability to build confidence with customers Responsibilities for Technical Support … Analyst Enable customers to access the latest software releases by planning and delivering upgrades Create detailed migration plans including pre flight and post migration validation steps Review system configurations, dependencies, and environments to ensure compatibility Perform data verification, functional testing, and performance checks during and after migrations Document processes, lessons learned, and improvements for future runbooks Work collaboratively More ❯

Analyst Strong technical proficiency with database systems such as SQL Server, MySQL, PostgreSQL, or Oracle Understanding of client and server environments including backup and restore processes, database cloning, and data integrity verification Knowledge of server infrastructure, virtualisation technologies such as VMware or Hyper V, and cloud platforms such as AWS or Azure Confident using remote access tools including Windows … maintain structured processes that support clear communication with customers and help meet SLAs Ability to identify risks early and propose mitigation strategies Strong troubleshooting and problem solving skills including data validation, testing, and post migration verification Calm, professional approach during incidents or technical challenges Strong communication skills and ability to build confidence with customers Responsibilities for Technical Services … Analyst Enable customers to access the latest software releases by planning and delivering upgrades Create detailed migration plans including pre flight and post migration validation steps Review system configurations, dependencies, and environments to ensure compatibility Perform data verification, functional testing, and performance checks during and after migrations Document processes, lessons learned, and improvements for future runbooks Work collaboratively More ❯

to define automation requirements and ensure comprehensive test coverage. Propose and implement strategies to improve automation speed, accuracy, and reliability. Participate in new QA initiatives, including AI-driven testing, data validation automation, and continuous integration enhancements. Contribute to establishing best practices, coding standards, and reusable components for automation. Identify and mitigate risks in the automation lifecycle, ensuring consistent … scripting skills in C# or Java Experience with CI/CD pipelines (Jenkins, GitHub Actions, or Azure DevOps). Exposure to API testing tools (Postman, RestAssured, ). Experience in data-driven testing and validation across complex systems or insurance applications. Strong understanding of SDLC, STLC, and QA best practices. Experience in improving and maintaining automation frameworks to support More ❯

Analyst Strong technical proficiency with database systems such as SQL Server, MySQL, PostgreSQL, or Oracle Understanding of client and server environments including backup and restore processes, database cloning, and data integrity verification Knowledge of server infrastructure, virtualisation technologies such as VMware or Hyper V, and cloud platforms such as AWS or Azure Confident using remote access tools including Windows … maintain structured processes that support clear communication with customers and help meet SLAs Ability to identify risks early and propose mitigation strategies Strong troubleshooting and problem solving skills including data validation, testing, and post migration verification Calm, professional approach during incidents or technical challenges Strong communication skills and ability to build confidence with customers Responsibilities for Technical Services … Analyst Enable customers to access the latest software releases by planning and delivering upgrades Create detailed migration plans including pre flight and post migration validation steps Review system configurations, dependencies, and environments to ensure compatibility Perform data verification, functional testing, and performance checks during and after migrations Document processes, lessons learned, and improvements for future runbooks Work collaboratively More ❯

Skills Strong understanding of database systems (SQL Server, MySQL, PostgreSQL, Oracle, etc.) Understanding of Client/Server software relationships with experience in backup/restore procedures, database cloning, and data integrity verification Knowledge of server infrastructure, virtualisation (VMware, Hyper-V), and cloud platforms (AWS, Azure) Competent using remote access tools such as Windows RDP Knowledge of SQL Server Ability … Practices Demonstrates methodical approach to creating detailed migration/upgrade plans with rollback procedures Maintains comprehensive documentation of processes, configurations, and dependencies Creates pre-flight checklists and post-migration validation steps Documents lessons learned and continuously improves runbooks Upholds processes and communications with customers to meet SLAs and instill confidence Risk Management & Problem-Solving Ability Proactively identifies potential risks … and develops mitigation strategies Demonstrates meticulous verification processes (data validation, functional testing, performance checks) Conducts thorough pre-migration assessments and post-migration validation Shows strong troubleshooting skills when issues arise during migrations Thinks critically about dependencies, downtime windows, and business impact Ability to remain calm under pressure and make sound decisions during critical incidents upholding professionalism to More ❯