76 to 100 of 142 Data Validation Jobs in the UK

Are You Ready to Disrupt the AI Consulting Landscape? Senior Data Science Consultant Tired of the slow pace and rigid structures of traditional consulting? Imagine joining a firm that’s already hit a $10M revenue run rate a year ahead of schedule, with a $50M pipeline and explosive expansion across the UK, Europe, and the USA. Our client isn … t just growing; they're redefining how organisations adopt Data & AI. Who They Are: Our client is a lean, agile, and fiercely effective data and AI consulting firm. They're a "hungry startup" backed by decades of experience from Big Four alumni, but unburdened by their overheads or motives. Their mission? Purely to solve complex client problems with … and unparalleled value. They recently won a 7-figure contract against industry giants by being nimbler, more focused, and ultimately, more effective. The Opportunity: They're seeking a Senior Data Science Consultant to join their rapidly expanding UK team in London. This role sits at the intersection of business strategy and technical execution, playing a pivotal role in delivering More ❯

Sr.Databricks Engineer (AWS) Location: Glasgow Duration: 31/12/2026 Days on site: 2-3 Rate: £402/day on Umbrella Role Description: We are currently migrating our data pipelines from AWS to Databricks, and are seeking a Senior Databricks Engineer to lead and contribute to this transformation. This is a hands-on engineering role focused on designing … building, and optimizing scalable data solutions using the Databricks platform. Key Responsibilities: Lead the migration of existing AWS-based data pipelines to Databricks. Design and implement scalable data engineering solutions using Apache Spark on Databricks. Collaborate with cross-functional teams to understand data requirements and translate them into efficient pipelines. Optimize performance and cost-efficiency of … Databricks workloads. Develop and maintain CI/CD workflows for Databricks using GitLab or similar tools. Ensure data quality and reliability through robust unit testing and validation frameworks. Implement best practices for data governance, security, and access control within Databricks. Provide technical mentorship and guidance to junior engineers. Must-Have Skills: Strong hands-on experience with Databricks More ❯

a proven track record in the design and deployment of LLMs for applications within the NLP space, as well as established experience collaborating with product managers, developers, and fellow data scientists within a product-led SaaS environment. What will you be doing? Working within a dynamic cross-functional team that operates based on OKRs (Objectives and Key Results), fostering … collaboration among developers, QAs, data scientists, and data analysts, to consistently achieve tangible outcomes aligned with OKR targets. Employing your deep understanding of AI and staying current with industry trends, you will play a pivotal role in shaping project execution by contributing to the OKR formulation process, and directly working towards those. Crafting and refining Machine Learning models … and algorithms to address complex product challenges. Devising and implementing innovative data analysis and data mining strategies, extracting valuable insights from diverse data sources. Harnessing the power of natural language processing (NLP) techniques to extract pertinent information from textual data. Formulating predictive models to anticipate future trends, enabling informed decision-making. Constructing automated ML workflows and integrating More ❯

Role Title: Sr.Databricks Engineer Location: Glasgow Days on site: 2-3 Pay Rate: £405 per day MUST BE PAYE THROUGH UMBRELLA Role Description: We are currently migrating our data pipelines from AWS to Databricks, and are seeking a Senior Databricks Engineer to lead and contribute to this transformation. This is a hands-on engineering role focused on designing, building … and optimizing scalable data solutions using the Databricks platform. Key Responsibilities: . Lead the migration of existing AWS-based data pipelines to Databricks. . Design and implement scalable data engineering solutions using Apache Spark on Databricks. . Collaborate with cross-functional teams to understand data requirements and translate them into efficient pipelines. . Optimize performance and … cost-efficiency of Databricks workloads. . Develop and maintain CI/CD workflows for Databricks using GitLab or similar tools. . Ensure data quality and reliability through robust unit testing and validation frameworks. . Implement best practices for data governance, security, and access control within Databricks. . Provide technical mentorship and guidance to junior engineers. Must-Have More ❯

Digital Data Analyst (Website Analytics) Burton Upon Trent/London - Hybrid (1-2 days onsite) Up to £50,000 The Company A well-known hospitality brand is growing its digital analytics function and looking for a hands-on Digital Data Analyst to join the team. You'll be the go-to for web analytics across 80+ sites - helping … how customers interact online and where the biggest opportunities lie to improve performance. The Role You'll play a key part in improving the digital customer journey through cleaner data, sharper insights, and smarter reporting.Expect to get involved in: Building dashboards and reports in GA4, SQL, Looker, and Power BI Analysing user drop-off points and conversion trends Validating … tracking and debugging tags to ensure data integrity Pulling data from multiple sources to build a clear digital performance picture Partnering closely with marketing, product, and development teams to influence strategy Your Skills You'll need: Strong hands-on experience with GA4 - you use it daily and know your way around custom reporting Solid SQL skills for querying More ❯

Digital Data Analyst (Website Analytics) Burton Upon Trent/London – Hybrid (1–2 days onsite) Up to £50,000 The Company A well-known hospitality brand is growing its digital analytics function and looking for a hands-on Digital Data Analyst to join the team. You’ll be the go-to for web analytics across 80+ sites — helping … how customers interact online and where the biggest opportunities lie to improve performance. The Role You’ll play a key part in improving the digital customer journey through cleaner data, sharper insights, and smarter reporting. Expect to get involved in: Building dashboards and reports in GA4, SQL, Looker, and Power BI Analysing user drop-off points and conversion trends … Validating tracking and debugging tags to ensure data integrity Pulling data from multiple sources to build a clear digital performance picture Partnering closely with marketing, product, and development teams to influence strategy Your Skills You’ll need: Strong hands-on experience with GA4 – you use it daily and know your way around custom reporting Solid SQL skills for More ❯

Digital Data Analyst (Website Analytics) Burton Upon Trent/London – Hybrid (1–2 days onsite) Up to £50,000 The Company A well-known hospitality brand is growing its digital analytics function and looking for a hands-on Digital Data Analyst to join the team. You’ll be the go-to for web analytics across 80+ sites — helping … how customers interact online and where the biggest opportunities lie to improve performance. The Role You’ll play a key part in improving the digital customer journey through cleaner data, sharper insights, and smarter reporting. Expect to get involved in: Building dashboards and reports in GA4, SQL, Looker, and Power BI Analysing user drop-off points and conversion trends … Validating tracking and debugging tags to ensure data integrity Pulling data from multiple sources to build a clear digital performance picture Partnering closely with marketing, product, and development teams to influence strategy Your Skills You’ll need: Strong hands-on experience with GA4 – you use it daily and know your way around custom reporting Solid SQL skills for More ❯

Digital Data Analyst (Website Analytics) Burton Upon Trent/London – Hybrid (1–2 days onsite) Up to £50,000 The Company A well-known hospitality brand is growing its digital analytics function and looking for a hands-on Digital Data Analyst to join the team. You’ll be the go-to for web analytics across 80+ sites — helping … how customers interact online and where the biggest opportunities lie to improve performance. The Role You’ll play a key part in improving the digital customer journey through cleaner data, sharper insights, and smarter reporting. Expect to get involved in: Building dashboards and reports in GA4, SQL, Looker, and Power BI Analysing user drop-off points and conversion trends … Validating tracking and debugging tags to ensure data integrity Pulling data from multiple sources to build a clear digital performance picture Partnering closely with marketing, product, and development teams to influence strategy Your Skills You’ll need: Strong hands-on experience with GA4 – you use it daily and know your way around custom reporting Solid SQL skills for More ❯

Digital Data Analyst (Website Analytics) Burton Upon Trent/London – Hybrid (1–2 days onsite) Up to £50,000 The Company A well-known hospitality brand is growing its digital analytics function and looking for a hands-on Digital Data Analyst to join the team. You’ll be the go-to for web analytics across 80+ sites — helping … how customers interact online and where the biggest opportunities lie to improve performance. The Role You’ll play a key part in improving the digital customer journey through cleaner data, sharper insights, and smarter reporting. Expect to get involved in: Building dashboards and reports in GA4, SQL, Looker, and Power BI Analysing user drop-off points and conversion trends … Validating tracking and debugging tags to ensure data integrity Pulling data from multiple sources to build a clear digital performance picture Partnering closely with marketing, product, and development teams to influence strategy Your Skills You’ll need: Strong hands-on experience with GA4 – you use it daily and know your way around custom reporting Solid SQL skills for 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 ❯

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 ❯

potential extension) Start: ASAP Rate: Market rate - Inside IR35 We’re looking for experienced PySpark + Fabric Developers to join a major transformation programme with a leading global financial data and infrastructure organisation. This is an exciting opportunity to work on cutting-edge data engineering solutions, driving innovation and performance at scale. Key Responsibilities Design, build, and optimise … data pipelines for both batch and streaming workloads. Develop and manage dataflows and semantic models to support analytics and reporting. Implement complex data transformations, aggregations, and joins with a focus on performance and reliability. Apply robust data validation, cleansing, and profiling techniques to maintain accuracy. Enforce role-based access, data masking, and compliance standards. Tune … Strong hands-on experience with PySpark (RDDs, DataFrames, Spark SQL). Proven ability to build and optimise ETL pipelines and dataflows. Familiar with Microsoft Fabric or similar lakehouse/data platform environments. Experience with Git, CI/CD pipelines, and automated deployment. Knowledge of market data, transactional systems, or financial datasets. Excellent communication skills and collaborative mindset. Desirable 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 ❯

of our Business Intelligence reporting solutions. This is a task-oriented role, ideal for someone with hands-on experience in Power BI and SQL.Key Responsibilities: Work closely with the data and project teams to understand requirements and conduct tasks in Power BI. Develop and maintain dashboards and reports using Power BI Perform data queries, data manipulation, and … analysis using SQL. Troubleshoot and resolve any BI-related issues or defects. Conduct data validation to ensure accuracy and consistency across reports. Ensure best practices are followed. Key Requirements: Strong experience with Power BI and SQL (Essential). Previous experience working in a similar BI development role. Ability to understand requirements and translate them into BI solutions. A … attention to detail. Strong problem-solving and troubleshooting skills. Comfortable working in a remote, fast-paced environment. Desirable Skills: Experience working with other BI tools and technologies. Familiarity with data warehousing and ETL processes. Knowledge of DevOps practices in a BI context is a plus. If you are looking for a flexible, remote role where you can apply your More ❯

Test Analyst Must have an active SC Clearance Overview - Test Analyst We are looking for a talented Test Analyst to join our Test and Validation team in Belfast. This is an exciting new role offering the chance to work on challenging projects in a supportive environment. As a Test Analyst , you will play a key role in ensuring the … accuracy and reliability of critical data systems. Responsibilities - Test Analyst Analyse and reconcile data, with a strong focus on SQL and Postgres JSON/JSONB functions. Perform testing activities across ETL processes and data validation tasks. Validate JSON and Parquet data, ensuring accuracy and adherence to schema standards. Use Postman for API testing and PowerShell … to support automation. Contribute to continuous improvement within the Test and Validation team. Skills and Experience - Test Analyst Strong SQL skills with Postgres JSON/JSONB operators. Proven experience in data analysis and reconciliation, ideally with ETL experience. Basic understanding of AWS services such as S3, QuickSight and Glue. Knowledge of JSON/Avro schemas and validation. Familiarity More ❯

execute end-to-end testing of web and mobile applications. Design, develop, and maintain automation test scripts using Selenium with Python. Perform API testing using tools like Postman, including validation of request/response payloads, headers, and authentication. Write and execute complex SQL queries to validate backend data and perform data integrity checks. Collaborate with cross-functional … automation testing of web and mobile applications. Proficiency in Selenium with Python for automation. Solid understanding of API testing using Postman or similar tools. Strong command over SQL for data validation and backend testing. Experience with test management tools like JIRA, TestRail, or similar. Familiarity with CI/CD pipelines and integration of automated tests. Excellent analytical and More ❯

execute end-to-end testing of web and mobile applications. Design, develop, and maintain automation test scripts using Selenium with Python. Perform API testing using tools like Postman, including validation of request/response payloads, headers, and authentication. Write and execute complex SQL queries to validate backend data and perform data integrity checks. Collaborate with cross-functional … automation testing of web and mobile applications. Proficiency in Selenium with Python for automation. Solid understanding of API testing using Postman or similar tools. Strong command over SQL for data validation and backend testing. Experience with test management tools like JIRA, TestRail, or similar. Familiarity with CI/CD pipelines and integration of automated tests. Excellent analytical and More ❯

execute end-to-end testing of web and mobile applications. Design, develop, and maintain automation test scripts using Selenium with Python. Perform API testing using tools like Postman, including validation of request/response payloads, headers, and authentication. Write and execute complex SQL queries to validate backend data and perform data integrity checks. Collaborate with cross-functional … automation testing of web and mobile applications. Proficiency in Selenium with Python for automation. Solid understanding of API testing using Postman or similar tools. Strong command over SQL for data validation and backend testing. Experience with test management tools like JIRA, TestRail, or similar. Familiarity with CI/CD pipelines and integration of automated tests. Excellent analytical and More ❯

execute end-to-end testing of web and mobile applications. Design, develop, and maintain automation test scripts using Selenium with Python. Perform API testing using tools like Postman, including validation of request/response payloads, headers, and authentication. Write and execute complex SQL queries to validate backend data and perform data integrity checks. Collaborate with cross-functional … automation testing of web and mobile applications. Proficiency in Selenium with Python for automation. Solid understanding of API testing using Postman or similar tools. Strong command over SQL for data validation and backend testing. Experience with test management tools like JIRA, TestRail, or similar. Familiarity with CI/CD pipelines and integration of automated tests. Excellent analytical and More ❯

execute end-to-end testing of web and mobile applications. Design, develop, and maintain automation test scripts using Selenium with Python. Perform API testing using tools like Postman, including validation of request/response payloads, headers, and authentication. Write and execute complex SQL queries to validate backend data and perform data integrity checks. Collaborate with cross-functional … automation testing of web and mobile applications. Proficiency in Selenium with Python for automation. Solid understanding of API testing using Postman or similar tools. Strong command over SQL for data validation and backend testing. Experience with test management tools like JIRA, TestRail, or similar. Familiarity with CI/CD pipelines and integration of automated tests. Excellent analytical and 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 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 ❯