101 to 125 of 302 Data Validation Jobs in England

at bigspark Get AI-powered advice on this job and more exclusive features. Senior Python Software Engineer - UK Remote About Us bigspark, a UK based consultancy delivering next level data platforms and solutions with a focus on exciting technologies including Apache Spark, Apache Kafka and working on projects within Machine Learning, Data Engineering, Streaming and Data Science … to our clients through expertise in DevOps, distributed computing, machine learning and adoption of proven open source projects. We specialise in backend development, infrastructure automation and performance engineering for data workloads at scale. Role Purpose The Python Software Engineer will work in the core product team on our Flagship Product, Aizle.ai alongside a team of Data Scientists creating … agent based modelling and synthetic data Key Responsibilities Include Enhance and extend agent-based models within the core product. Develop clean, efficient, and maintainable Python code. Design scalable and modular system architectures for complex simulations. Ensure simulation reliability through rigorous testing and performance benchmarking. Collaborate with data scientists, product managers, and infrastructure teams. Implement real-time monitoring and More ❯

Overview: The Manual Data QA will be responsible for executing comprehensive manual tests to ensure the quality of data flows across various Chambers products and platforms, with a primary focus on the Databricks environment. This role plays a critical part in maintaining the integrity and reliability of our data services. Main Duties and Responsibilities: Collaborate with cross … functional teams to understand data migration requirements and ensure smooth data transition to the cloud platform. Develop and execute comprehensive test plans for data migrations, database implementations, and ETL processes. Perform data validation and ensure data integrity throughout the migration process. Implement integrated test automation to streamline testing procedures and increase efficiency. Utilize SQL … query capabilities to analyze and manipulate data for testing and validation purposes. Conduct database load and performance tests to assess system scalability and identify potential bottlenecks. Skills and Experience: Proven experience in testing data migrations, database implementations, and Data Lake environments. Familiarity with cloud environments, especially Azure, is highly desirable. Strong knowledge of SQL and experience More ❯

Data Scientist Initial 6 month contract (potential to extend) Hybrid working (2 days in Warwick office per week) Rate: Up to £500 per day via Umbrella Co. About the Role We are embarking on the development of a new system to manage our investment information in preparation for the upcoming regulatory period. This system will centralize and visualize critical … investment data, ensuring it is accurate, consistent, and actionable. As a Data Scientist, you will play a key role in the system’s setup phase—supporting data accuracy, validation, and integration. Working closely with PMO teams across the business, you will help update and verify investment data to enable meaningful insights through system visualizations. Key … Responsibilities Collaborate with PMO teams to organize and align data around key business processes. Support the development of data validation checks and quality control measures. Assist in shaping how data is modelled and structured in the new system for optimal visualization and usability. Provide technical expertise and insights to improve data reliability, traceability, and overall More ❯

Data Scientist Initial 6 month contract (potential to extend) Hybrid working (2 days in Warwick office per week) Rate: Up to £500 per day via Umbrella Co. About the Role We are embarking on the development of a new system to manage our investment information in preparation for the upcoming regulatory period. This system will centralize and visualize critical … investment data, ensuring it is accurate, consistent, and actionable. As a Data Scientist, you will play a key role in the system’s setup phase—supporting data accuracy, validation, and integration. Working closely with PMO teams across the business, you will help update and verify investment data to enable meaningful insights through system visualizations. Key … Responsibilities Collaborate with PMO teams to organize and align data around key business processes. Support the development of data validation checks and quality control measures. Assist in shaping how data is modelled and structured in the new system for optimal visualization and usability. Provide technical expertise and insights to improve data reliability, traceability, and overall More ❯

Agilis Recruitment Managing Director @ Agilis Recruitment | Recruitment Solutions Expert Agilis are currently working exclusively with a key client who are a leading technology consultancy in their search for a Data Engineer. This is a fantastic opportunity to join a fast growing, forward thinking company and helping them take their Data engineering to the next level! Job Description: We … are seeking a highly skilled and motivated Data Engineer to join a dynamic team. The ideal candidate will have a strong background in SQL, Python, ETL processes, and data integration, ideally in Databricks. You will play a crucial role in continuing an exciting project designing, developing, and maintaining data infrastructure to ensure the seamless inflow, data sanitation/consolidation and automated report production for clients. Key Responsibilities: Design and Development: Design, develop, and maintain scalable ETL pipelines to process and integrate data from various sources. Implement data validation routines to ensure data quality and integrity. Develop and optimize SQL queries for data extraction, transformation, and loading. Data Integration: Integrate More ❯

Senior Test Automation Engineer - Data Salary: £53,460 - £69,500 Join Our Team as a Senior Data Test Automation Engineer at Hawk-Eye Innovations Are you passionate about cutting-edge technology, sports, and driving quality? At Hawk-Eye Innovations, we revolutionise sports through innovative solutions, from computer vision to video replay systems. Our technology shapes officiating, data insights, broadcasting, and entertainment across global sports. Join our agile, cross-functional teams to enhance testing practices across cloud-native microservices and data platforms. You'll develop scalable test automation frameworks with a focus on data validation using tools like Pandas, and lead strategies for testing data lakes. Collaborate closely with QA and Java/… Spring Boot development teams to ensure data quality and reliability across our sports technology ecosystem. What Your Day Will Look Like Build scalable and robust frameworks for validating complex data systems, pipelines, and APIs using tools like Pandas, Great Expectations, and Java modules. Collaborate with development teams to design and implement automated tests for microservices, emphasizing Spring Boot More ❯

Senior Test Automation Engineer - Data Salary: £53,460 - £69,500 Join Our Team as a Senior Data Test Automation Engineer at Hawk-Eye Innovations Are you passionate about cutting-edge technology, sports, and driving quality? At Hawk-Eye Innovations, we revolutionise sports through innovative solutions, from computer vision to video replay systems. Our technology shapes officiating, data insights, broadcasting, and entertainment across global sports. Join our agile, cross-functional teams to enhance testing practices across cloud-native microservices and data platforms. You'll develop scalable test automation frameworks with a focus on data validation using tools like Pandas, and lead strategies for testing data lakes. Collaborate closely with QA and Java/… Spring Boot development teams to ensure data quality and reliability across our sports technology ecosystem. What Your Day Will Look Like Build scalable and robust frameworks for validating complex data systems, pipelines, and APIs using tools like Pandas, Great Expectations, and Java modules. Collaborate with development teams to design and implement automated tests for microservices, emphasizing Spring Boot More ❯

Data Scientist – Commercial Analytics (Bookings & ARR) £45,000 + Benefits | Hybrid (1 day/week in Reading office - Flexible) Location: London/Reading Sector: Automotive SaaS | Big Data | Sales Analytics Join one of the world’s leading automotive SaaS providers as they tackle large-scale data challenges across 25+ countries. Keyloop is hiring a Data Scientist … to help make sense of fragmented commercial data, with a focus on sales performance, pipeline analytics, and recurring revenue (ARR) reporting. You’ll be embedded in the team supporting the Sales function, working closely with Finance, IT, and Ops to improve data quality, stability, and decision-making across the business. 🔍 What you’ll be working on: Investigating, reconciling … and legacy platforms Building Python-based tools to identify root causes of reporting discrepancies Supporting Bookings & ARR forecasting models, visualising pipeline trends and sales performance Handling large-scale monthly data validation, error reporting, and reconciliation processes Creating automated, scalable solutions for manual data imports and fragmented system inputs Collaborating across Sales, Finance, and IT to stabilise infrastructure More ❯

Description Digital & Data Analyst Aon is currently looking to broaden our Global Facultative Reinsurance team in London. In this role, you will be responsible for driving innovation through supporting the development of new product innovations, and building market-leading differentiated value-added tools for our colleagues and clients Responsibilities include both the technical delivery of work and the communication … we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed. What the day will look like Exploiting Aon's data assets to produce MI for brokers, markets, and clients Identify new automatic data capture tools & processes to enhance Aon's data repository Apply best-practice data validation techniques when preparing data for analysis Collaborating with and coordinating analytical teams in the development of new portfolio solutions Presentation of insights to senior stakeholders across your region(s) Delivery of bespoke and recurring analytical reports Developing segmentation solutions to better understand the Aon portfolio Working collaboratively across a multi-disciplinary team environment with colleagues and More ❯

Senior Analyst - Modelling Specialist Who we are & what we do: Gain Theory is a leading global marketing effectiveness and foresight consultancy. We combine quality data, proprietary technology, and advanced analytics to give our clients the confidence to make better informed investment decisions that drive growth. Growth is the defining characteristic of successful organisations, and Gain Theory’s vision is … to accelerate growth for ambitious brands. We define ambitious brands as those that generate earnings/profits that are above the industry average. We deliver: Data strategy, harmonization, and visualization. Advanced analytics and modelling, including MMM, attribution and unified measurement, testing, segmentation, behavioural sciences, choice analytics, simulation, war gaming and forecasting. High-touch consultancy that includes bespoke roadmaps, training … Theory, you will play a critical role in delivering outstanding work for our clients. You will work closely with senior colleagues to support the efficient delivery of projects, including data collection and preparation, contributing to model finalization, writing results, and supporting the development of other analysts. You will also be expected to develop strong relationships with clients and communicate More ❯

skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Intellect Group Head hunting the top 1% in AI, ML & Data Data Scientist – Commercial Analytics (Bookings & ARR) £45,000 + Benefits | Hybrid (1 day/week in Reading office - Flexible) Location: London/Reading Sector: Automotive SaaS | Big Data | Sales Analytics Join one of the world’s leading automotive SaaS providers as they tackle large-scale data challenges across 25+ countries. Keyloop is hiring a Data Scientist to help make sense of fragmented commercial data, with a focus on sales performance, pipeline analytics, and recurring revenue (ARR) reporting. You’ll be embedded in the team … supporting the Sales function, working closely with Finance, IT, and Ops to improve data quality, stability, and decision-making across the business. What you’ll be working on: Investigating, reconciling, and cleaning complex datasets across Salesforce, NetSuite, and legacy platforms Building Python-based tools to identify root causes of reporting discrepancies Supporting Bookings & ARR forecasting models, visualising pipeline trends More ❯

from the US and the UK, including institutional VC funds and C-level executives of global technology companies. In this role, you will: Design and develop a highly-scalable data platform capable of ingesting and processing hundreds of terabytes of training data. Design and develop methodologies and metrics to better understand the underlying quality, structure and distribution of training … data. Architect training data validation, integrity and safety mechanisms for state-of-the-art ML models. Co-hire your future colleagues. Work closely with the founding team and contribute towards best practices, standards, and culture of the company. What we are looking for: Back-end development: Experience in back-end engineering developing data platforms or large-scale … extract-transform-load (ETL) pipelines. Programming languages: Proficiency in Python for data pipelines, distributed systems and micro-services. Cloud-native technologies: Experience in developing and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker) and infrastructure-as-code software (e.g., Terraform). Algorithms and data structures: Excellent understanding of core CS fundamentals More ❯

from the US and the UK, including institutional VC funds and C-level executives of global technology companies. In this role, you will: Design and develop a highly-scalable data platform capable of ingesting and processing hundreds of terabytes of training data. Design and develop methodologies and metrics to better understand the underlying quality, structure and distribution of training … data. Architect training data validation, integrity and safety mechanisms for state-of-the-art ML models. Co-hire your future colleagues. Work closely with the founding team and contribute towards best practices, standards, and culture of the company. What we are looking for: Back-end development: Experience in back-end engineering developing data platforms or large-scale … extract-transform-load (ETL) pipelines. Programming : Proficiency in Python for data pipelines, distributed systems and micro-services. Cloud- technologies: Experience in developing and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker) and infrastructure-as-code software (e.g., Terraform). Algorithms and data structures: Excellent understanding of core CS fundamentals, including common More ❯

from the US and the UK, including institutional VC funds and C-level executives of global technology companies. In this role, you will: Design and develop a highly-scalable data platform capable of ingesting and processing hundreds of terabytes of training data. Design and develop methodologies and metrics to better understand the underlying quality, structure and distribution of training … data. Architect training data validation, integrity and safety mechanisms for state-of-the-art ML models. Be given a high degree of autonomy and ownership over your work. Co-hire your future colleagues. Work closely with the founding team and contribute towards best practices, standards, and culture of the company. What we are looking for: Back-end development … 5+ years of industry experience in back-end engineering developing data platforms or large-scale extract-transform-load (ETL) pipelines. Programming languages: Proficiency in Python for data pipelines, distributed systems and micro-services. Cloud-native technologies: Experience in developing and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker) and infrastructure-as More ❯

from the US and the UK, including institutional VC funds and C-level executives of global technology companies. In this role, you will: Design and develop a highly-scalable data platform capable of ingesting and processing hundreds of terabytes of training data. Design and develop methodologies and metrics to better understand the underlying quality, structure and distribution of training … data. Architect training data validation, integrity and safety mechanisms for state-of-the-art ML models. Be given a high degree of autonomy and ownership over your work. Co-hire your future colleagues. Work closely with the founding team and contribute towards best practices, standards, and culture of the company. What we are looking for: Back-end development … 5+ years of industry experience in back-end engineering developing data platforms or large-scale extract-transform-load (ETL) pipelines. Programming languages: Proficiency in Python for data pipelines, distributed systems and micro-services. Cloud-native technologies: Experience in developing and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker) and infrastructure-as More ❯

Social network you want to login/join with: Graduate Software Engineer – ML Data Platform, slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Location: London (Liverpool Street) Employment Type: Full-time and Permanent Remuneration … from the US and the UK, including institutional VC funds and C-level executives of global technology companies. In this role, you will: Design and develop a highly-scalable data platform capable of ingesting and processing hundreds of terabytes of training data. Design and develop methodologies and metrics to better understand the underlying quality, structure and distribution of training … data. Architect training data validation, integrity and safety mechanisms for state-of-the-art ML models. Work closely with the founding team and contribute towards best practices, standards, and culture of the company. What we are looking for: Back-end development: Experience in back-end engineering developing data platforms or large-scale extract-transform-load (ETL) pipelines. More ❯

and gaming companies. The Group owns and operates internationally renowned brands including William Hill, 888, and Mr Green and we're looking for an experienced (London or Leeds based) Data Scientist to be responsible for developing AI/ML methods, processes and systems to extract knowledge or insights to drive the future of artificial intelligence. What you will be … doing: Applying and/or developing statistical modelling techniques (such as deep neural networks, Bayesian models, Generative AI, Forecasting), optimization methods and other ML techniques Converting data into practical insights Analysing and investigating data quality for identified data and communicate it to Product Owner, Business Analyst, and other relevant stakeholders Collecting Data, exploring it, and performing … analysis to extract information suitable to the business need. You will identify gaps in the data, aggregate data as per business need. Design & perform Data Analysis, Data Validation, Data Transformation, Feature Extraction Deciding approach for addressing business needs with Data & analytics. Understand end user needs and work accordingly with identifying new features in More ❯

and gaming companies. The Group owns and operates internationally renowned brands including William Hill, 888, and Mr Green and we're looking for an experienced (Leeds or London based) Data Scientist to be responsible for developing AI/ML methods, processes and systems to extract knowledge or insights to drive the future of artificial intelligence. What you will be … doing: Applying and/or developing statistical modelling techniques (such as deep neural networks, Bayesian models, Generative AI, Forecasting), optimization methods and other ML techniques Converting data into practical insights Analysing and investigating data quality for identified data and communicate it to Product Owner, Business Analyst, and other relevant stakeholders Collecting Data, exploring it, and performing … analysis to extract information suitable to the business need. You will identify gaps in the data, aggregate data as per business need. Design & perform Data Analysis, Data Validation, Data Transformation, Feature Extraction Deciding approach for addressing business needs with Data & analytics. Understand end user needs and work accordingly with identifying new features in More ❯

Social network you want to login/join with: Data Scientist - Growth & Strategic Finance, London col-narrow-left Client: Wise Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: e9ed601678eb Job Views: 29 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: Company Description Wise is a global technology company, building … you will be helping us create an entirely new network for the world's money. For everyone, everywhere. More about and . Job Description We’re looking for a Data Scientist to join our growing Growth & Strategic Finance Team in London. This role is a unique opportunity to work behind the scenes of company transactions, understand how we grow … customers with the seamless service they deserve. What you build will have a direct impact on and millions of our customers. We are seeking a skilled and detail-oriented Data Scientist to join our Financial Planning and Analysis (FP&A) team. This role will drive data analytics, build predictive models, and leverage machine learning to support strategic decision More ❯

leading expertise and advanced technology, we seek to anticipate and harness the complexities of world markets, creating unique opportunities for our clients, team and industry. Overview: As an associate Data Engineer, you will be at the forefront of building a leading and innovative market data platform that underpins our business. You will contribute to the build out and … upkeep of Capstone’s data platform. You will have the chance to boost your career in a fast-paced and ambitious team that strives to create state-of-the-art tools for a range of data-related activities including onboarding, analysis, sourcing, quality checking, and lifecycle management. The ideal candidate will have essential expertise in creating and maintaining … market data platform pipelines and tools. You will have relevant experience working with financial data and exposure to various data stores such as Snowflake, Redshift and timeseries databases. As a liaison between technical teams and business users, excellent communication skills are a must. We value those who take personal ownership of tasks and display a commitment to More ❯

our purpose is to radically accelerate the clean-energy revolution - starting withsmarter, safer, and more efficient homes.We're focused on improving experiences for people through the application of technology, data, and a deep understanding of human behaviour. Why? As a society, we need to decarbonise and accelerate the transition to alternative energy sources. Existing solutions are expensive and disparate … led and puts people at its core, then we'd love to hear from you! The Role We're looking to grow our quality and test coverage in our data space. In this Intermediate-Senior role,you'll be helping us to implement processes, architectures and test coverage for validating our data backend with your excellent software skills … and guidance. We have an existing small team working and building the data backend and we need a QA engineer to work with the team to verify and validate this part of our product. Some of the things that you might be involved in include: Lead Data Quality Assurance: Develop and implement comprehensive testing for our data More ❯

Salary Offering up to £69,840 per annum Division Digital Transformation Description As Information Asset Register Lead, you will need to collaborate with the Head of Data Management and the Data Governance Manager to ensure data quality, compliance, and accessibility. In addition, you will play a pivotal role in educating other team members on the utilization of … the Information Asset Register and in shaping the evolution of data governance strategies and policies. What you’ll be doing as an Information Asset Register Lead Creating and maintaining a comprehensive catalogue of all data sources within the organisation using Azure Purview (this is a must have) Classify data based on its information type, sensitivity, quality and … business value. Work with IT and security teams to set up appropriate access controls and monitor data usage to ensure compliance with data privacy regulations. Collaborate with various stakeholders, including data owners, data stewards, IT teams and business units. Provide training and support to other users of Azure Purview in the organisation. Enforce data governance More ❯

annum depending on experience . Division Digital Transformation Location Hybrid - Clearwater Court - RG1 8DB Description As Information Asset Register Lead, you will need to collaborate with the Head of Data Management and the Data Governance Manager to ensure data quality, compliance, and accessibility. In addition, you will play a pivotal role in educating other team members on … the utilization of the Information Asset Register and in shaping the evolution of data governance strategies and policies. What you'll be doing as an Information Asset Register Lead Creating and maintaining a comprehensive catalogue of all data sources within the organisation using Azure Purview. Classify data based on its information type, sensitivity, quality and business value. … Work with IT and security teams to set up appropriate access controls and monitor data usage to ensure compliance with data privacy regulations. Collaborate with various stakeholders, including data owners, data stewards, IT teams and business units. Provide training and support to other users of Azure Purview in the organisation. Enforce data governance policies by More ❯

We’re looking for a SQL Developer to support our data-driven mission to shape the future of education. Reporting to the Data Systems Manager , you’ll help deliver reliable data solutions and insights that make a real difference. This is an excellent opportunity for someone at the early stages of their SQL development career who’s … a supportive, purpose-driven environment. What you’ll do: Develop and maintain reports in SSRS and Power BI Build and optimize SQL/T-SQL code for reporting and data transformation Ensure data integrity across systems and provide actionable insights Work closely with internal stakeholders across tech and business teams Support data integration projects and contribute to … continuous improvement Identify and rectify data anomalies and data quality issues across systems Liaise with business users and teams as required to extract user requirements What we’re looking for: Strong SQL/T-SQL skills and experience with SSRS and Power BI Knowledge of data modelling, integration, and cloud platforms (AWS/Azure) Proactive, detail-oriented More ❯

London, England, United Kingdom Who we are & what we do: Gain Theory is a leading global marketing effectiveness and foresight consultancy. We combine quality data, proprietary technology, and advanced analytics to give our clients the confidence to make better informed investment decisions that drive growth. Growth is the defining characteristic of successful organisation and Gain Theory’s vision is … to accelerate growth for ambitious brands. We define ambitious brands as those that generate earnings/profits that are above the industry average. We deliver: Data strategy, harmonization, and visualization. Advanced analytics and modelling, including MMM, attribution and unified measurement, testing, segmentation, behavioural sciences, choice analytics, simulation, war gaming and forecasting. High-touch consultancy that includes bespoke roadmaps, training … Theory, you will play a critical role in delivering outstanding work for our clients. You will work closely with senior colleagues to support the efficient delivery of projects, including data collection and preparation, contributing to model finalization, writing results, and supporting the development of other analysts. You will also be expected to develop strong relationships with clients and communicate More ❯