26 to 50 of 140 Data Validation Jobs in England

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 ❯

Job Title: Data Analyst Location: London Salary/Rate: £300 outside IR35 Start Date: September An exciting opportunity for a detail-focused Data Analyst to support data cleansing, reconciliation, and template creation within a finance function. The ideal candidate will be an Advanced Excel user with experience working with Oracle ERP financial data or similar ERP … systems. Familiarity with Oracle ERP and its financial data structures will be a strong advantage. Key Responsibilities: Cleanse, transform, and validate financial data extracted from Oracle ERP and other sources Perform detailed reconciliation of data between Oracle ERP and other finance systems or spreadsheets Design, develop, and maintain Excel-based templates for data entry, reconciliation, and … financial reporting Collaborate closely with finance teams to identify and resolve data discrepancies within Oracle ERP datasets Assist in documenting data processes, reconciliation procedures, and template usage guidelines Implement data quality checks and controls to ensure accuracy and completeness of Oracle ERP financial data Support ad-hoc reporting and analysis requests leveraging Oracle ERP and Excel More ❯

Data Developer Perm Hybrid working (on-site Bedfordshire) **Must be able to obtain 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 More ❯

Data Developer Perm Hybrid working (on-site Bedfordshire) **Must be able to obtain 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 More ❯

Data Developer Perm £50k-60k Hybrid working (on-site Bedfordshire) Must be able to obtain 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 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 ❯

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 ❯

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 ❯

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 ❯

driven billions of dollars of precisely measurable AI value for our telecommunications, banking, insurance, healthcare, and travel customers. To learn more, visit www.afiniti.com. About the role Associate Director, Customer Data Analytics (Client Data Services) Our Client Data Services (CDS) team is a hybrid team of client facing and technical data analytics experts, who act as the … main technical contact with our clients. They are primarily responsible for innovative performance reporting and actionable insights, building robust client relationships and unlocking high quality data assets, to maximize the value we deliver to Afiniti and our clients. Working within the region’s Client Data Services team, you will be a key member who enjoys rolling up their … sleeves to solve complex business questions through data. You will be the main support to the Client Data Manager/Director and will be working with the client during the customer life cycle. You will be responsible for analysis and reporting, helping the supporting data team stay organized, helping to constantly update our client and internal documentation and More ❯

driven billions of dollars of precisely measurable AI value for our telecommunications, banking, insurance, healthcare, and travel customers. To learn more, visit www.afiniti.com. About the role Associate Director, Customer Data Analytics (Client Data Services) Our Client Data Services (CDS) team is a hybrid team of client facing and technical data analytics experts, who act as the … main technical contact with our clients. They are primarily responsible for innovative performance reporting and actionable insights, building robust client relationships and unlocking high quality data assets, to maximize the value we deliver to Afiniti and our clients. Working within the region’s Client Data Services team, you will be a key member who enjoys rolling up their … sleeves to solve complex business questions through data. You will be the main support to the Client Data Manager/Director and will be working with the client during the customer life cycle. You will be responsible for analysis and reporting, helping the supporting data team stay organized, helping to constantly update our client and internal documentation and 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 … 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 scalable technical specifications. Use warehouse data to build automated reporting that supports More ❯

will be involved in the design, development, testing, implementation and support of a sophisticated integration solution and management of associated system components. You will possess technical experience of SAP Data Services, ideally with experience in designing and developing integration applications using the product. The position requires cross team coordination and leadership with separate, but tightly coupled development and architecture … other Boeing programs applying the same technologies. As part of your role, your duties and responsibilities will include: Designing, developing and implementing ETL (Extract, Transform, Load) processes, using SAP Data Services. Create and maintain data flows, jobs, and workflows to ensure efficient data processing. Identify, troubleshoot, and resolve defects in existing data integration processes. Perform root … cause analysis for data quality issues and implement corrective actions. Manage multiple tasks and priorities effectively in a fast-paced environment. Adapt to changing requirements and project scopes while maintaining quality standards. Deliver projects and enhancements within specified timelines. Collaborate with project managers and stakeholders to ensure timely completion of deliverables. Assist the testing team in developing test cases More ❯

Job Description Summary GE Aerospace is seeking a highly skilled and motivated Data Analytics and Reliability Engineer to join our team. In this role, you will be responsible for driving data validation, automation strategies, and predictive analytics initiatives to support fleet management and reliability efforts. You will also develop and maintain tools to streamline data cleansing … one of the worlds largest manufacturers of aircraft engines and components partnering with major commercial, business jet and military aerospace companies and organisations Job Description Roles and Responsibilities Drive data validation and automation strategy, including process development and training. Develop, support and maintain tools to automate data cleansing efforts and deliverables for the business. Define and develop … strategy to implement advanced predictive analytics tools and visualisations. Support evaluation and implementation of improved analytics tools and techniques. Lead acquisition and implementation of data sources (internal, customer, airframer, supplier and MRO data). Provide Reliability/In-Service support. Clean, validate and categorise datasets/sources, as required. Complete contractual, non-contractual, and ad-hoc data More ❯

Business Data Analyst with Actimize ?" Canary Wharf Docklands London We are currently seeking an experienced contracting Data Analyst to join our dynamic and growing Professional Analysis team based in central London. You will primarily gather, understand and document detailed business requirements using appropriate tools and techniques and manipulate, analyze and interpret complex data sets relating to the … employer's business. Data analysis, management and Integration experience Perform business analysis to support the deployment of Actimize AML products to meet clients’ business requirements Identify, evaluate and implement external services and tools to support data validation and cleansing Liaise with internal and external clients to fully understand data content Create data dashboards, graphs and … visualizations Mine and analyze large datasets, draw valid inferences and present them successfully to management using a reporting tool Develop and document data processes including data cleansing and matching ETL design You must have at least 1 to 2 years experience of working with Actimize software. Candidates must have a Bachelor’s degree in a related subject Candidates More ❯

Engineering: Contribute to security engineering projects, transitions, and transformations. Work closely with security operations and associated security incident response systems Stay informed about emerging threats and security best practices. Data Ingestion and Enrichment: Configure Elasticsearch pipelines for data ingestion from various sources, primarily from Kafka Enhance data enrichment by integrating threat intelligence feeds and contextual information. Keep … work towards achieving these. Skills Required for the Role Security and Compliance with Elastic Security: Set up access controls, authentication, and encryption using Elastic Security features. Ensure compliance with data protection regulations. Detection Rule Development: Ability to create, test, and optimise detection rules to identify suspicious activities and potential threats based on the MITRE ATT&CK Framework Performance Tuning … with Elasticsearch and Logstash: Fine-tune query performance using Elasticsearch indices and mappings. Monitor Logstash pipelines and optimize resource utilization. Kibana Visualization and Monitoring: Leverage Kibana for data visualization, dashboards, and real-time monitoring. Create custom visualizations to track data quality metrics and system performance. Elastic integration Integration of the SIEM with critical systems to provide alerting, monitoring More ❯

Job Title: Business Analyst – Data Mapping/Operations/ETL Location: Central London (Hybrid – 3 Days in Office) Day Rate: £475-500pd (Outside IR35) Duration: [6 Months, with potential extension] Start Date: [ASAP/Flexible] A leading financial services firm is seeking an experienced Business Analyst for a contract engagement focused on data mapping, operational transformation, and … integration across custodial and internal systems. This role plays a key part in ensuring accurate and compliant transaction data flows through the business, with a focus on ETL processes and integration with external custodians such as Pershing or RBC . Key Responsibilities Act as the bridge between business operations and technology teams, translating business needs into detailed data and process requirements. Lead data mapping activities between internal platforms and third-party custodians (e.g., Pershing, RBC). Analyse current-state operations , focusing on transaction reporting , trade processing, and reconciliations. Collaborate with data engineering teams to define and validate requirements at the ETL layer . Support testing cycles (UAT, data validation, defect resolution) for data More ❯