Contract Data Validation Jobs in England

13 of 13 Contract Data Validation Jobs in England

Data Quality Analyst

London, United Kingdom
Adecco
Job Title: Data Quality Analyst Location: London (2 days per week on-site at Liverpool Street) Contract: 6 months (via umbrella) Rate: Competitive Are you passionate about driving data accuracy and integrity in a fast-paced financial services environment? This is a fantastic opportunity to join a leading international bank at the forefront of data-led transformation. … You'll be part of a growing Data Office that is shaping strategy, governance, and innovation across EMEA - making a real impact from day one. The Role As a Data Quality Analyst, you will play a pivotal role in ensuring the accuracy, completeness, and integrity of data across AML and Sanctions screening platforms. You will work closely … with Financial Crime, Data Governance, Technology, and Risk teams to design and embed effective data quality controls, strengthen governance, and support regulatory compliance. This role offers the chance to directly contribute to critical transformation programmes within financial crime compliance. Key Responsibilities Design, build, and monitor Data Quality Rules within Collibra Data Quality (CDQ) for AML and More ❯
Employment Type: Contract
Rate: £400 - £500/day
Posted:

FRTB Tester

London, United Kingdom
Experis
income products, securitized products, and associated pricing methodologies. Familiarity with FRTB SA regulations, including curvature, RRAO, trading book and banking book distinctions, and RWA calculation. Proficiency in reference static data and ETF/Index/Funds composition data. Develop and execute test scenarios/cases, share results with business users, and update progress regularly. Coordinate with multiple teams on … IT Skills: Possess strong analytical and problem-solving skills, proficiency in SQL and other database querying languages, and familiarity with testing tools and methodologies. Create Python scripts to perform data validation on large flat files, ensuring completeness. Scripting and automation to manage and manipulate large data sets for analysis and testing. Utilize test tracking and reporting tools … such as JIRA and Confluence pages. Comfortable with data validation, data transformation, and data quality testing. Develop and execute test plans, identify and document defects, and collaborate with developers to resolve issues. All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to More ❯
Employment Type: Contract
Rate: £500 - £600/day
Posted:

Data Test Lead

London, South East, England, United Kingdom
Method Resourcing
Data Test Lead l Data platform l Test strategy l Azure Devops l Databricks l PowerBI l ingestion l Analytics l Test data management processes l ETL/ELT l DBT Test l Pytest l £325 PD l Outside IR35 l 3 months l London - Remote Method Resourcing are partnering with one of our partnering consultancies in … need of a data test lead to support one of their new enterprise data platform initiatives. This role will need someone with deep knowledge around data testing, automation and Quality governance across cloud-based data solutions. Core tech stack: SQL test automation DBT Test, Pytest data modelling Key requirements: Define and implement an end-to … end test strategy Establish robust data validation and test data management frameworks Drive automation and oversee testing phases Lead cross-functional coordination and reporting Strong background in the azure devops testing suite Strong databricks awareness Power BI testing Stakeholder management Contract: Outside IR35 3 month contract remote however, has to be based in the UK £325 per More ❯
Employment Type: Contractor
Rate: £325 per day
Posted:

Data Test Lead

London, South East, England, United Kingdom
Method Resourcing
Data Test Lead l Data platform l Test strategy l ingestion l Analytics l Test data management processes l ETL/ELT l DBT Test l Pytest l £325 PD l Outside IR35 l 3 months l London - Remote Method Resourcing are partnering with one of our partnering consultancies in need of a data test lead … to support one of their new enterprise data platform initiatives. This role will need someone with deep knowledge around data testing, automation and Quality governance across cloud-based data solutions. Core tech stack: SQL test automation DBT Test, Pytest data modelling Key requirements: Define and implement an end-to-end test strategy Establish robust data validation and test data management frameworks Drive automation and oversee testing phases Lead cross-functional coordination and reporting Contract: Outside IR35 3 month contract remote however, has to be based in the UK £325 per day Immediate start THIS ROLE IS INITIALLY WORKING 3 DAYS PER WEEK WITH THE EXPECTATION OF GOING FULL TIME ONCE ANOTHER WORKSTREAM More ❯
Employment Type: Contractor
Rate: £325 per day
Posted:

SSIS Developer

London, United Kingdom
Experis
Inside IR35 Experienced SSIS Developer to design, develop, and maintain robust ETL processes using SQL Server Integration Services (SSIS) . The ideal candidate will work closely with business analysts, data architects, and stakeholders to ensure reliable data integration, transformation, and delivery across enterprise systems. Key Responsibilities Design, develop, test, and deploy ETL packages using SSIS to extract, transform … and load data from multiple sources into data warehouses, data marts, or operational systems. Optimize and troubleshoot existing SSIS packages for performance, scalability, and reliability. Develop and maintain SQL queries, stored procedures, functions, and views to support ETL and reporting processes. Implement error handling, logging, and auditing within SSIS packages. Schedule and automate ETL jobs using SQL … Server Agent or equivalent job schedulers. Collaborate with data architects and business analysts to understand business requirements and translate them into technical solutions. Perform data validation and quality checks to ensure integrity and accuracy across systems. Provide support for production deployments , monitoring, and issue resolution. Maintain documentation for ETL processes, data flows, and technical designs. Required More ❯
Employment Type: Contract
Rate: £430 - £450/day
Posted:

PowerBI Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Robert Half
organisation to recruit an PowerBI Developer on a contract basis - Hybrid working - London based The successful candidate will be responsible for developing and managing business intelligence solutions, transforming raw data into meaningful insights through interactive and visually appealing PowerBI reports and dashboards. Role The PowerBI Developer will design, develop, and maintain PowerBI reports and dashboards to present key business … metrics and trends. Create custom visuals and complex reports using PowerBI's built-in functionalities and DAX (Data Analysis Expressions). Analyse business requirements and translate them into technical specifications for data collection, analysis, and reporting. Conduct data validation to ensure the accuracy and consistency of the data presented in reports. Collaborate with stakeholders, data analysts, and IT teams to understand data needs and deliver effective BI solutions. Provide training and support to end-users on how to interact with and interpret PowerBI reports and dashboards. Monitor and improve the performance of PowerBI solutions. Troubleshoot and resolve issues related to PowerBI reports and dashboards. Create and maintain documentation for PowerBI reports, data More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Python Developer - Commodities

London, South East, England, United Kingdom
McGregor Boyall
deploy scalable APIs (Flask/FastAPI) for internal and external tools. Partner with business users to gather requirements and iterate quickly on solutions. Implement testing frameworks, version control, and data validation processes. Integrate with market data, storage systems, and reporting platforms. Required Skills 5+ years' Python development experience, ideally within trading, risk, or financial services. Strong background … with Pandas, NumPy, and data science libraries . Hands-on experience with Flask or FastAPI for API development. Proficiency in time-series data manipulation and back-testing methods. Experience working with large datasets and real-time data pipelines . Strong performance optimisation and debugging skills. Confident communicator with the ability to liaise directly with business stakeholders. Desirable … Skills Experience in commodities indices, structured products, or index engineering . Knowledge of market data feeds (Bloomberg, Refinitiv, etc). Familiarity with containerisation (Docker) and cloud platforms (AWS/GCP). Database experience (SQL/NoSQL) and use of modern data formats (Parquet, HDF5). Contract: Initial term with possible extension Day Rate: Competitive, depending on experience McGregor More ❯
Employment Type: Contractor
Rate: £650 - £700 per day
Posted:

Power BI Developer

London, South East, England, United Kingdom
Robert Half
Design, develop, and maintain PowerBI reports and dashboards to present key business metrics and trends. Create custom visuals and complex reports using PowerBI's built-in functionalities and DAX (Data Analysis Expressions). Translate business requirements into technical specifications for data collection, analysis, and reporting. Perform data validation to ensure accuracy and consistency in reporting. Collaborate … and interpreting PowerBI dashboards. Monitor and optimise the performance of PowerBI solutions. Troubleshoot and resolve issues related to PowerBI reports and dashboards. Develop and maintain documentation for PowerBI reports, data sources, models, and processes. Ensure BI solutions align with industry best practices and internal standards. Experience: Bachelor's degree in Computer Science, Information Systems, Data Science, Business Analytics … PowerBI Developer. Strong expertise in Microsoft PowerBI, including PowerBI Service, PowerBI Desktop, and PowerBI Report Server. Proficiency in DAX for creating custom calculations and measures. Experience with SQL for data discovery and manipulation. Ability to analyse complex datasets and provide actionable insights. Strong problem-solving skills and attention to detail. Effective communication skills for both technical and non-technical More ❯
Employment Type: Contractor
Rate: Competitive salary
Posted:

Python Developer - Commodities / Front-office

London, South East, England, United Kingdom
Harvey Nash
and rebalancing logic Attribution and decomposition analytics Build robust APIs using FastAPI or Flask Collaborate directly with business users to gather requirements and iterate quickly Implement testing, versioning, and data validation processes Ensure integration with internal data sources and reporting tools Required Skills 5+ years of Python development experience, ideally in financial services or commodities Strong proficiency … in Pandas , NumPy , and time-series data manipulation Proven experience with FastAPI or Flask Familiarity with large datasets and real-time data pipelines Excellent debugging, profiling, and performance optimization skills Strong communication skills and ability to work with non-technical stakeholders Preferred Skills Experience with commodities indices or structured products Knowledge of market data platforms (e.g., Bloomberg More ❯
Employment Type: Contractor
Rate: £650 - £700 per day
Posted:

Scrum Master Snowflake & Asset Management

London, South East, England, United Kingdom
Lorien
of supporting cross-functional teams to deliver change in complex environments Experience working in fast-paced, multi-stakeholder environments with competing priorities Desirable: Experience in manual exploratory testing for data validation and UI components Familiarity with cloud-based platforms (AWS, Snowflake) and their testing considerations Knowledge of CI/CD tooling (Jenkins, GitLab CI, or equivalent) and integration … with test frameworks Exposure to agile delivery frameworks (Scrum, Kanban, Team Topologies) Understanding of performance and load testing approaches for data-intensive systems Knowledge of OMS platforms (Aladdin, Murex, Charles River) and related integration patterns Understanding of multiple asset classes (equities, fixed income, derivatives) Awareness of test data management practices in regulated environments Background in capital markets or More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Payroll Transformation Lead

London, United Kingdom
Hays Accounts and Finance
project, we are seeking a skilled Payroll professional to join the team on a 6-month Fixed-Term Contract.This role is critical in ensuring a smooth migration of payroll data and supporting the implementation of ADP. You will work closely with internal stakeholders and external consultants to ensure accuracy, compliance, and continuity throughout the transition. Key Responsibilities: Lead and … manage the data migration from Earnie IQ to ADP. Collaborate with internal teams and ADP implementation partners to ensure a seamless transition. Conduct data validation, reconciliation, and testing to ensure accuracy and integrity. Identify and resolve any issues related to payroll data or system configuration. Provide post-migration support and assist with payroll processing during the More ❯
Employment Type: Contract
Rate: £55000 - £70000/annum FTC
Posted:

Microsoft 365 Migration Consultant

Somerset, United Kingdom
ARM
design and execution of migration processes using tools (ShareGate, AvePoint, Quest, Metalogix, BitTitan, Binary Tree, Mover, Migration Manager, HCW, PST import/export). Key Responsibilities: Analyse file server data to identify ROT content and map structures to Microsoft 365 destinations. Conduct pre/post-migration checks (data integrity, permissions, access, mail flow). Plan and manage migration … waves to minimize downtime. Configure/manage hybrid Exchange environments and coexistence (ADFS, Azure AD Connect, HCW). Troubleshoot migration issues (mail flow, directory sync, Outlook connectivity, data errors). Ensure compliance with organizational and regulatory standards (GDPR, ISO 27001). Drive user readiness and adoption through stakeholder and change management engagement. Provide escalation support during critical phases and … AD Connect, ADFS). Migration tools (ShareGate, AvePoint, Quest, Metalogix, BitTitan, Binary Tree, Mover, Migration Manager). Proficient in PowerShell scripting for automation and reporting. Skilled in permissions mapping, data validation, mail flow, and access control in M365. Strong troubleshooting, documentation, and communication skills. If this looks of interest, please don't hesitate to hit apply or contact More ❯
Employment Type: Contract
Rate: £450 - £500/day
Posted:

Microsoft 365 Migration Consultant

South West, England, United Kingdom
Advanced Resource Managers Limited
design and execution of migration processes using tools (ShareGate, AvePoint, Quest, Metalogix, BitTitan, Binary Tree, Mover, Migration Manager, HCW, PST import/export). Key Responsibilities: Analyse file server data to identify ROT content and map structures to Microsoft 365 destinations. Conduct pre/post-migration checks (data integrity, permissions, access, mail flow). Plan and manage migration … waves to minimize downtime. Configure/manage hybrid Exchange environments and coexistence (ADFS, Azure AD Connect, HCW). Troubleshoot migration issues (mail flow, directory sync, Outlook connectivity, data errors). Ensure compliance with organizational and regulatory standards (GDPR, ISO 27001). Drive user readiness and adoption through stakeholder and change management engagement. Provide escalation support during critical phases and … AD Connect, ADFS). Migration tools (ShareGate, AvePoint, Quest, Metalogix, BitTitan, Binary Tree, Mover, Migration Manager). Proficient in PowerShell scripting for automation and reporting. Skilled in permissions mapping, data validation, mail flow, and access control in M365. Strong troubleshooting, documentation, and communication skills. If this looks of interest, please don't hesitate to hit apply or contact More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
Posted:
Data Validation
England
10th Percentile
£350
25th Percentile
£402
Median
£475
75th Percentile
£605
90th Percentile
£688