1 to 25 of 161 Data Validation Jobs in the UK

divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. The Technology Department delivers differentiation, scalability and security for the business. Reporting to the COO, Technology provides digital tools, software services and infrastructure globally to all … and design. The IT Group runs our enterprise-wide services to end users and actively manages the firm's infrastructure and data. Within IT, Marex Technology has established a Data team that enables the firm to leverage data assets to increase productivity and improve business decisions, as well as maintain data compliance. The Data Team encompasses … Database Administration, Data Engineering, Data Analysis, Data Architecture, Data Intelligence and AI expertise. In recent years, they have developed a Data Lakehouse architecture, that is relied upon by different departments across the firm. Marex now seeks to strengthen its capabilities further and elevate the role of data in the operating models of Marex's More ❯

is Operations that develops and manages the processes and controls that enable business flow. OUR IMPACT The team is seeking a skilled professional who will provide business insights for data driven decisions. In this role, you will apply your quantitative, problem solving and client service skills to support the various business units and clients. You will also play a … key role in suggesting and implementing process improvements for the team to mitigate risks and enhance the overall client experience. JOB SUMMARY AND RESPONSBILITIES: Data Analysis and Process Improvement: •Analyze trade lifecycle and operational workflows to identify areas for optimization and automation. •Enable strategic decision making through data driven analytics. •Develop detailed technical specifications for BI solutions based … on business requirements, adhering to SDLC best practices. BI Solution Development: •Design, develop, test, and deploy end-to-end Business Intelligence solutions using Alteryx for data preparation, SQL for data transformation and storage, Tableau for data visualization, and R/Python for advanced analytics. •Design, implement, and maintain ETL pipelines using Alteryx to extract data from More ❯

Business Analyst - Data Warehouse Delivery (London Market Insurance) Department: Project Management Employment Type: Contract Location: London Reporting To: Hugh Griffiths Compensation: £600 - £800/day Description To support the successful delivery of a new Data Warehouse (DWH) capability for Polo Managing Agency (PMA), this role will provide expert business analysis across the build and implementation lifecycle. The BA … will be responsible for capturing business and data requirements, mapping data from source systems (primarily PAS), and ensuring alignment between business needs and the technical DWH solution. This role requires strong experience in London Market insurance operations, data modelling, and systems integration, particularly between PAS and reporting/analytics platforms. Key Responsibilities Lead business and data requirement gathering from underwriting, finance, claims, and operations teams. Develop source-to-target mappings from PAS and other upstream systems into the DWH. Analyse end-to-end data flows across operational and reporting systems. Document and optimise processes relating to data extraction, transformation, and load (ETL). Translate business requirements into clear, testable functional and non-functional More ❯

Business Analyst - Data Warehouse Delivery (London Market Insurance) Department: Project Management Employment Type: Contract Location: Cheltenham Reporting To: Hugh Griffiths Compensation: £600 - £800/day Description To support the successful delivery of a new Data Warehouse (DWH) capability for Polo Managing Agency (PMA), this role will provide expert business analysis across the build and implementation lifecycle. The BA … will be responsible for capturing business and data requirements, mapping data from source systems (primarily PAS), and ensuring alignment between business needs and the technical DWH solution. This role requires strong experience in London Market insurance operations, data modelling, and systems integration, particularly between PAS and reporting/analytics platforms. Key Responsibilities Lead business and data requirement gathering from underwriting, finance, claims, and operations teams. Develop source-to-target mappings from PAS and other upstream systems into the DWH. Analyse end-to-end data flows across operational and reporting systems. Document and optimise processes relating to data extraction, transformation, and load (ETL). Translate business requirements into clear, testable functional and non-functional More ❯

will serve as a subject matter expert providing technical leadership guidance and best practices across the team. You will play a critical role in designing developing and implementing complex data solutions on cloud platforms (primarily AWS) ensuring they meet the highest standards of quality scalability and performance. Serve as a subject matter expert in cloud data engineering providing … technical guidance and mentorship to the team. Drive the design development and implementation of complex data pipelines and ETL/ELT processes using cloud-native technologies (e.g. AWS Glue AWS Lambda AWS S3 AWS Redshift AWS EMR). Develop and maintain data quality checks data validation rules and data lineage documentation. Collaborate with data analysts data scientists business stakeholders and product owners to understand their data needs and translate them into innovative and effective technical solutions. Troubleshoot and resolve complex data quality issues performance bottlenecks and production incidents. Participate in the evaluation selection and implementation of new data technologies and tools. Adhere to and champion best practices in data More ❯

Job Title: Data Analytics Engineer Reports To: Head of Data Location: Gillingham, Hybrid Working 3 days per week in office. About the Role Our retail client is a fast-growing business where data plays a critical role in driving decisions, improving customer experience, and enabling operational efficiency. As a Data Analytics Engineer, you'll be responsible … for building and optimising scalable data solutions that power reporting, insights, and analytics across the organisation. This is a high-impact role ideal for someone who enjoys solving problems with data and collaborating across technical and business teams. Key Responsibilities: Design, build, and manage robust data pipelines to extract, transform, and load data from various sources. … Develop scalable, well-structured data models that support analytics and reporting needs. Create and maintain dashboards and reports using business intelligence tools. Implement data quality checks, monitoring, and validation processes. Collaborate with cross-functional teams to gather requirements and deliver actionable insights. What You'll Need: Proven experience in data engineering, analytics engineering, or a similar More ❯

Company Details Required Skills & Knowledge: Solid hands-on experience with Microsoft Technology Stack (2022) Extensive experience of SQL/data warehousing Proven experience of data engineering activities such as release management, environment controls, CICD pipeline orchestration. Experience working with Python and Power BI Proven ability of Microsoft BI software development including database/reporting development, full development cycle … Strong data modelling, problem solving, information analysis, attention to detail, flexibility of approach. The ability to deal directly with business functions and interpret their thoughts into successful data & analytics solutions. The ability to design and develop complex BI/MI solutions in line with agreed architectural principles and toolsets. Capable of working closely with the business and delivering … complex requirements to tight timescales. Strong interest in latest data engineering technologies, best practises, techniques and trends in the data industry Required Toolsets: Kimball data modelling Microsoft SQL Server Analysis Services (Multidimensional/Tabular), Power BI Python, MDX, DAX Responsibilities The Data Manager will be responsible for supporting Head of Data and Analytics and wider More ❯

Company Details Required Skills & Knowledge: Solid hands-on experience with Microsoft Technology Stack (2022) Extensive experience of SQL/data warehousing Proven experience of data engineering activities such as release management, environment controls, CICD pipeline orchestration. Experience working with Python and Power BI Proven ability of Microsoft BI software development including database/reporting development, full development cycle … Strong data modelling, problem solving, information analysis, attention to detail, flexibility of approach. The ability to deal directly with business functions and interpret their thoughts into successful data & analytics solutions. The ability to design and develop complex BI/MI solutions in line with agreed architectural principles and toolsets. Capable of working closely with the business and delivering … complex requirements to tight timescales. Strong interest in latest data engineering technologies, best practises, techniques and trends in the data industry Required Toolsets: Kimball data modelling Microsoft SQL Server Analysis Services (Multidimensional/Tabular), Power BI Python, MDX, DAX Responsibilities The Data Manager will be responsible for supporting Head of Data and Analytics and wider More ❯

Company Details Required Skills & Knowledge: Solid hands-on experience with Microsoft Technology Stack (2022) Extensive experience of SQL/data warehousing Proven experience of data engineering activities such as release management, environment controls, CICD pipeline orchestration. Experience working with Python and Power BI Proven ability of Microsoft BI software development including database/reporting development, full development cycle … Strong data modelling, problem solving, information analysis, attention to detail, flexibility of approach. The ability to deal directly with business functions and interpret their thoughts into successful data & analytics solutions. The ability to design and develop complex BI/MI solutions in line with agreed architectural principles and toolsets. Capable of working closely with the business and delivering … complex requirements to tight timescales. Strong interest in latest data engineering technologies, best practises, techniques and trends in the data industry Required Toolsets: Kimball data modelling Microsoft SQL Server Analysis Services (Multidimensional/Tabular), Power BI Python, MDX, DAX Responsibilities The Data Manager will be responsible for supporting Head of Data and Analytics and wider More ❯

Title: Senior Data Engineer Salary: Up to £100,000 D.O.E Location: London (Hybrid 3 Days on site) Are you a Data Engineer ready to make a real impact in a company that values innovation, autonomy, and excellence? iO Associates is recruiting for a high-growth, forward-thinking investment firm that sits at the intersection of finance and technology … and they're looking for a Data Engineering Specialist to join their collaborative data team. This is a unique chance to step into a role that offers both technical ownership and strategic influence, within a business that's genuinely committed to doing things differently. Our client is known for backing purpose-driven investments and building tech-enabled solutions … that scale with the future of finance. The Role: As a Data Engineering Specialist, you'll play a vital role in transforming how the business uses data. You'll lead critical migration projects, work with modern tooling like Snowflake, and help architect scalable, future-proof data solutions. You'll also collaborate with business stakeholders, mentor colleagues, and drive More ❯

Title: Senior Data Engineer Salary: Up to £100,000 D.O.E Location: London (Hybrid 3 Days on site) Are you a Data Engineer ready to make a real impact in a company that values innovation, autonomy, and excellence? iO Associates is recruiting for a high-growth, forward-thinking investment firm that sits at the intersection of finance and technology … and they're looking for a Data Engineering Specialist to join their collaborative data team. This is a unique chance to step into a role that offers both technical ownership and strategic influence, within a business that's genuinely committed to doing things differently. Our client is known for backing purpose-driven investments and building tech-enabled solutions … that scale with the future of finance. The Role: As a Data Engineering Specialist, you'll play a vital role in transforming how the business uses data. You'll lead critical migration projects, work with modern tooling like Snowflake, and help architect scalable, future-proof data solutions. You'll also collaborate with business stakeholders, mentor colleagues, and drive More ❯

280+ Employees - We have over 280 passionate employees transforming the industry across the Group, one home at a time The Role We're seeking a motivated and detail orientated Data Engineer with experience in building and managing scalable data pipelines and infrastructure. You'll be responsible for developing robust ETL/ELT processes, optimising and maintaining data warehouse, and ensuring data quality and standards through comprehensive monitoring and governance. Collaborating closely with our Data, Tech and Product teams, you'll help shape and support our data strategy. The ideal candidate should have familiarity in SQL and cloud-based data solutions, be driven towards automated solutions and thrives in transforming complex data infrastructure into streamlined, reliable, and actionable assets. Responsibilities: Own Data Infrastructure : Design, develop, and maintain scalable data pipelines and infrastructure to enable reliable analytics and data-driven decisions. ETL/ELT Development : Build, optimise, and manage ETL processes in BigQuery and associated tools to ensure timely and accurate data ingestion. Data Warehousing : Maintain and More ❯

Business Analyst (Tech/Data) - Permanent Hire - Albany Beck Location: London (Hybrid) Company: Albany Beck Employment Type: Permanent About Albany Beck Albany Beck is a fast-growing consultancy, partnering with top-tier financial institutions to deliver change, transformation, and innovation. We work across multiple disciplines, including technology, data, compliance, and risk. Our culture is built on collaboration, ownership … and delivering measurable value for clients. Role Overview We are seeking a Business (Tech/Data) Analyst with a strong focus on technology and data to join a high-performing feature delivery team. The successful candidate will operate at the heart of solution delivery, bridging the gap between business change and technical implementation. This is an exciting opportunity … understand and validate business requirements, user journeys, and UI/UX specifications. Perform technical analysis to translate business needs into detailed functional and non-functional requirements. Define and document data/API integrations, including source systems, field mappings, and data flow logic. Liaise with internal tech teams and SMEs to define technical solutions aligned with architecture standards. Partner More ❯

Business Analyst (Tech/Data) - Permanent Hire - Albany Beck Location: London (Hybrid) Company: Albany Beck Employment Type: Permanent About Albany Beck Albany Beck is a fast-growing consultancy, partnering with top-tier financial institutions to deliver change, transformation, and innovation. We work across multiple disciplines, including technology, data, compliance, and risk. Our culture is built on collaboration, ownership … and delivering measurable value for clients. Role Overview We are seeking a Business (Tech/Data) Analyst with a strong focus on technology and data to join a high-performing feature delivery team. The successful candidate will operate at the heart of solution delivery, bridging the gap between business change and technical implementation. This is an exciting opportunity … understand and validate business requirements, user journeys, and UI/UX specifications. Perform technical analysis to translate business needs into detailed functional and non-functional requirements. Define and document data/API integrations, including source systems, field mappings, and data flow logic. Liaise with internal tech teams and SMEs to define technical solutions aligned with architecture standards. Partner More ❯

life balance, career progression, sustainability, volunteering - you'll find like-minded people driving change at Howden. Quality Engineer Position Quality Engineer to ensure the quality, reliability, and robustness of data engineering and platform engineering pipelines within the Group Data Platform . Summary of the Role Howden Group Services is expanding its Group Data Platform team and is … looking for a Quality Engineer to support data quality assurance, test automation, and validation frameworks across data engineering and platform engineering teams. The ideal candidate will have experience in testing data pipelines, automation frameworks, and CI/CD practices , with a focus on ensuring data integrity, accuracy, and reliability . This role requires an analytical … and detail-oriented individual who can work closely with engineers to embed quality-first principles , ensuring that data pipelines and platform components are thoroughly tested and meet business requirements . The successful candidate will help develop automated testing frameworks, define testing standards, and validate data engineering workflows . Responsibilities The successful candidate will: Support the development and execution More ❯

Senior Analytics Engineer Department: Data Employment Type: Permanent - Full Time Location: London Reporting To: Mike Stanley Compensation: £60,000 - £96,000/year Description About us section: Freetrade's mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We're … funds, bonds, and family investment tools. We're also exploring how we can leverage AI to deliver an even better experience for our customers. Key Responsibilities Develop and maintain data models using dbt and SQL that are efficient, scalable, and reliable. Encourage self-service analytics and consistent, high-quality metrics by building and maintaining semantic metric definitions and key … dashboards. Implement data quality monitoring and data validation throughout the data models you build to ensure high reliability. Collaborate with stakeholders at all levels of the business to understand their data needs and deliver solutions to meet them. Manage stakeholder expectations and communicate project status, risks, and issues efficiently. Maintain documentation, manage change and technical More ❯

Innovation Mindset : Willingness to explore new approaches and continuously improve solutions Accountability : Taking ownership of responsibilities and meeting commitments As Datolite Solutions works with law firms and handles sensitive data, all candidates mustsuccessfully complete our comprehensive background check process. Datolite Solutions is an equal opportunity employer. We review all applications thoroughlyand will contact short-listed candidates to continue the … Intelligence Reporting work directly with c-suite Finance, IT, and Operations personnel in law firms to customize, develop, and implement industry leading BI reports. Our BI reports provide fresh data that give clear insight into a firm's operation. This data propels our clients towards streamlining internal processes which awards them with a strong competitive advantage in their … in house law firm Finance Systems Role Strong expertise in Business Intelligence (BI) Team Skills: Microsoft Fabric: Experience with Microsoft Fabric is preferred, including proficiency in managing and orchestrating data integration, building data pipelines, and ensuring seamless data flow across systems. The candidate should be skilled in using Microsoft Fabric to integrate various data sources, automate More ❯

Title: Senior Data Engineer Salary: Up to £100,000 D.O.E Location: London (Hybrid 3 Days on site) Are you a data engineer ready to make a real impact in a company that values innovation, autonomy, and excellence? iO Associates is recruiting for a high-growth, forward-thinking investment firm that sits at the intersection of finance and technology … and they're looking for a Data Engineering Specialist to join their collaborative data team. This is a unique chance to step into a role that offers both technical ownership and strategic influence, within a business that's genuinely committed to doing things differently. Our client is known for backing purpose-driven investments and building tech-enabled solutions … that scale with the future of finance. The Role: As a Data Engineering Specialist, you'll play a vital role in transforming how the business uses data. You'll lead critical migration projects, work with modern tooling like Snowflake, and help architect scalable, future-proof data solutions. You'll also collaborate with business stakeholders, mentor colleagues, and drive More ❯

our global customers. We're on a truly exciting journey of growth and transformation - we're going places! This is where you come in. The opportunity As a Senior Data Quality Assurance Engineer, you'll play a vital role in ensuring the accuracy, integrity, and reliability of data within our organisation. You'll be responsible for developing and … implementing data quality standards, processes, and best practices to maintain high data quality throughout the data lifecycle. Your expertise in data validation, testing methodologies, and quality assurance techniques will contribute to the successful delivery of data-driven initiatives and enable us to make informed decisions across the organisation, as well as keeping us compliant … with regulatory requirements and industry standards. You'll collaborate closely with cross-functional teams, including data engineers, data scientists, and wider business stakeholders, to establish data quality criteria and provide guidance and training on data quality best practices, tools and technologies. This role is based out of our London office. We call our approach to hybrid More ❯

We are seeking a Senior Data Engineer for our Oil & Gas Operator client based in Aberdeen. This is a STAFF role working as part of a Data Team where you will be focussed on process and looking for improvements. As a candidates you will be currently working as a Data Engineer and ideally with 5 years or … more experience and have a strong working knowledge of PySpark, Azure Data Bricks, Azure Data Factory and Azure Data Lake Storage. Ideally you will be based in Aberdeen or within a commutable distance of Aberdeen as the role cannot be worked remotely. Experience required: Proven competency working with data warehousing, ETL/ELT, integration tools and … business intelligence solutions that will help to deliver the data and analytics strategy. Skills with Synapse (notebooks and data flows) is essential for Senior Data Engineer. Working knowledge of PySpark is essential for Senior Data Engineer Capability working with Azure Data Lake Storag e is essential for Senior Data Engineer Working knowledge of medallion More ❯

Gallagher is seeking a Data Analyst to join its team remotely. This role is ideal for analytical professionals with proven experience in data analysis and proficiency in tools such as Excel, SQL, and data visualization platforms like Tableau or Power BI. As a Data Analyst at Gallagher, you will play a key role in interpreting complex … data, generating insights, and supporting business decisions. If you have a keen eye for detail and a passion for transforming data into actionable strategies, apply today to join a global leader in risk management and insurance solutions! About Gallagher Gallagher is a global insurance brokerage and risk management firm that helps clients mitigate risk, protect assets, and recover … institutions, and individuals in navigating challenges and rebuilding their lives. Gallagher is the only insurance broker recognized by the Ethisphere Institute as a World's Most Ethical Company. Position: Data Analyst Salary: £40,000 to £50,000 a year Job Type: Full time Location: Remote, UK About the Role As a Data Analyst, you will play a crucial More ❯

GL Assessment, now part of Renaissance, is looking for a talented Data Analyst to join their remote team. This role is ideal for an individual with strong analytical and problem-solving skills and expertise in Python and SQL or Git. The role requires proficiency in Python and SQL or Git, strong analytical and problem-solving skills, and the ability … to communicate complex data insights clearly. This is a fantastic opportunity to join a global leader in education technology and contribute to the development of innovative solutions used by schools worldwide. Apply today to become part of a dynamic team at GL Assessment! About GLA Assessment GL Assessment has built its expertise in assessment over decades of collaboration with … s work, from assessment tests to the service and support offered, is shaped by feedback from school leaders and a deep understanding of the realities of teaching today. Position: Data Analyst Salary: £40,000 to £50,000 annually Job Type: Full time Location: Remote, UK About the Role Renaissance is a global leader in education technology. We help schools More ❯

today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. Your Role Join our fast-growing & collaborative Data-Driven Financial Risk & Compliance (DFRC) team and shape the future of risk and finance! We harness cutting-edge technology, AI-powered models, and cloud-first data platforms to … that's redefining how businesses anticipate, manage, and capitalize on risk. In this role you will have the opportunity to demonstrate the following: Stakeholder Collaboration: Partner with business and data teams to understand data requirements, define data ownership, and ensure governance policies are effectively applied. Data Governance: Implement and support data governance and data quality initiatives, ensuring compliance with organizational policies and regulatory standards. Governance Framework Development: Develop and maintain a comprehensive data and records governance framework aligned with regulatory requirements and industry standards. Metadata Management: Manage and maintain metadata to enhance data discoverability, consistency and accuracy Data Quality Assurance: Conduct data validation and data quality checks More ❯

today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. Your Role Join our fast-growing & collaborative Data-Driven Financial Risk & Compliance (DFRC) team and shape the future of risk and finance! We harness cutting-edge technology, AI-powered models, and cloud-first data platforms to … that's redefining how businesses anticipate, manage, and capitalize on risk. In this role you will have the opportunity to demonstrate the following: Stakeholder Collaboration: Partner with business and data teams to understand data requirements, define data ownership, and ensure governance policies are effectively applied. Data Governance: Implement and support data governance and data quality initiatives, ensuring compliance with organizational policies and regulatory standards. Governance Framework Development: Develop and maintain a comprehensive data and records governance framework aligned with regulatory requirements and industry standards. Metadata Management: Manage and maintain metadata to enhance data discoverability, consistency and accuracy Data Quality Assurance: Conduct data validation and data quality checks More ❯

today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. Your Role Join our fast-growing & collaborative Data-Driven Financial Risk & Compliance (DFRC) team and shape the future of risk and finance! We harness cutting-edge technology, AI-powered models, and cloud-first data platforms to … that's redefining how businesses anticipate, manage, and capitalize on risk. In this role you will have the opportunity to demonstrate the following: Stakeholder Collaboration: Partner with business and data teams to understand data requirements, define data ownership, and ensure governance policies are effectively applied. Data Governance: Implement and support data governance and data quality initiatives, ensuring compliance with organizational policies and regulatory standards. Governance Framework Development: Develop and maintain a comprehensive data and records governance framework aligned with regulatory requirements and industry standards. Metadata Management: Manage and maintain metadata to enhance data discoverability, consistency and accuracy Data Quality Assurance: Conduct data validation and data quality checks More ❯