23 data analyst jobs found in London

Data Analyst – Dynamics 365 ERP Migration Contract | Outside IR35 | Initial 3 months | South West London | 2–3 days onsite £400-500 per day A retail business is undertaking an ERP transformation, moving away from a legacy, unsupported AS400-based system and implementing Microsoft Dynamics 365 Finance & SCM The immediate requirement is for an experienced Data Analyst to take ownership of the data migration workstream, understanding and extracting data from the existing AS400 environment and preparing it for migration into Dynamics 365 ERP. You’ll be working with legacy datasets that will require investigation, cleansing and transformation rather than simply moving data from one platform to another. Key responsibilities: Analyse and understand data held within the existing AS400 ERP environment Extract, cleanse, map and transform legacy data ready for Dynamics 365 Use SQL and ETL techniques to manipulate and prepare large datasets Identify data...

Data Analyst - Dynamics 365 ERP Migration, Contract | Outside IR35 | Initial 3 months | South West London | 2-3 days onsite £400-500 per day A retail business is undertaking an ERP transformation, moving away from a legacy, unsupported AS400-based system and implementing Microsoft Dynamics 365 Finance & SCM The immediate requirement is for an experienced Data Analyst to take ownership of the data migration workstream, understanding and extracting data from the existing AS400 environment and preparing it for migration into Dynamics 365 ERP. You'll be working with Legacy datasets that will require investigation, cleansing and transformation rather than simply moving data from one platform to another. Key responsibilities: Analyse and understand data held within the existing AS400 ERP environment Extract, cleanse, map and transform Legacy data ready for Dynamics 365 Use SQL and ETL techniques to manipulate and prepare large datasets Identify data quality issues,...

GCP Data Analyst 2-Year Contract | Outside IR35 | Remote First UK Start: Monday 21st September Clearance: Active SC + UKSV confirmation required Availability: Immediate start essential Rate: £500-£600 Outside IR35 We're looking for a Senior Data Analyst to join a large-scale public sector data programme working extensively within GCP. The role will focus on analysing and validating large volumes of data, ensuring accuracy, consistency and data integrity across the platform. Key skills: Strong data analysis experience at scale GCP/BigQuery/Google Cloud Storage Large datasets and databases Data ingestion, cleansing, processing and querying Data lineage, modelling, auditing and data integrity Python or R Advanced Excel Strong communication with technical and non-technical stakeholders You'll work closely with the GCP development, database, PM and business teams to deliver high-quality data outputs. Must have: Active SC clearance UKSV...

Finance BI Transformation | Microsoft Fabric | Outside IR35 £450-500 per day Outside IR35 6 Month Initial Contract London (1-2 Days Per Week) A leading global consultancy is seeking a Senior Business Analyst to support a major Finance BI transformation programme. The organisation is migrating finance reporting from legacy SQL Server and SSAS environments into a consolidated Microsoft Fabric FinanceBI semantic model , creating a modern reporting and analytics capability across key finance functions. This is a highly visible role where you 'll act as the senior functional lead across requirements gathering, specification development, UAT and change management, whilst helping bring structure and direction to a growing BA function. The Role You 'll work closely with Finance stakeholders, Architects, Developers and the wider BI team to translate business requirements into scalable reporting and data solutions. Key responsibilities...

Business Analyst - Data Platform Transformation Contract: 11 days, delivered on a non-consecutive basis Rate: Up to £450 per day IR35: Outside IR35 Location: London/Hybrid We're supporting one of the UK's most respected Azure specialist MSPs as they shape a strategic data platform transformation programme. They need an experienced Business Analyst who can get up to speed quickly, lead focused discovery sessions and bring structure to a complex environment involving Legacy systems, undocumented processes and significant volumes of data. You'll bridge the gap between operational stakeholders and technical delivery teams-turning ambiguous requirements into clear process maps, data requirements and actionable recommendations that will directly influence the future platform design. What You'll Be Doing Leading discovery workshops with operational, forecasting, product, IT and data stakeholders. Capturing current-state processes, systems, workflows and data flows....

Business Analyst - Data Platform Transformation Contract: 11 days, delivered on a non-consecutive basis Rate: Up to £450 per day IR35: Outside IR35 Location: London/Hybrid We're supporting one of the UK's most respected Azure specialist MSPs as they shape a strategic data platform transformation programme. They need an experienced Business Analyst who can get up to speed quickly, lead focused discovery sessions and bring structure to a complex environment involving Legacy systems, undocumented processes and significant volumes of data. You'll bridge the gap between operational stakeholders and technical delivery teams-turning ambiguous requirements into clear process maps, data requirements and actionable recommendations that will directly influence the future platform design. What You'll Be Doing Leading discovery workshops with operational, forecasting, product, IT and data stakeholders. Capturing current-state processes, systems, workflows and data flows....

Data Modeller / Data Analyst £450–£550 per day | Outside IR35 | 6-Month Contract – Likely Extension Hybrid – Stratford, London | 2 Days Onsite per Week We are partnering with a large global education technology organisation operating across 100+ countries, generating more than £600m in annual revenue and engaging with over 2.5 million users globally. The organisation is undertaking a major technology and data transformation, bringing its digital products onto a single global platform, supported by a shared data model, common taxonomy and canonical customer and learner records. We are looking for an experienced Senior Data Modeller / Data Analyst to help define the enterprise-wide data structures underpinning this transformation. Core responsibilities: Working closely with the Chief Data & Technical Architect, you will: Develop enterprise conceptual and logical data models Define canonical / golden customer and learner records Establish shared...

Data Modeller £500 per day | Outside IR35 | 12 Month Contract – Likely Extension Hybrid – Stratford, London | 2 Days Onsite per Week   We are partnering with a large global education technology organisation operating across 100+ countries, generating more than £600m in annual revenue and engaging with over 2.5 million users globally.   The organisation is undertaking a major technology and data transformation, bringing its digital products onto a single global platform, supported by a shared data model, common taxonomy and canonical customer and learner records.   We are looking for an experienced Senior Data Modeller / Data Analyst to help define the enterprise-wide data structures underpinning this transformation.   Core responsibilities: Working closely with the Chief Data & Technical Architect, you will: Develop enterprise conceptual and logical data models Define canonical / golden customer and learner records Establish shared taxonomies, business glossaries and data...

Technical Business Analyst - Dynamics 365 ERP Contract | Outside IR35 | Initial 3 months | South West London | 2-3 days onsite £500-500 per day A retail business is replacing its Legacy ERP with Microsoft Dynamics 365 Finance & Supply Chain Management. This is a retail brand and the implementation will be focused on keeping D365 as close to standard as possible. The business will adapt its processes to fit Dynamics 365 rather than heavily customising the platform. Key responsibilities: Understand and map existing Legacy ERP business processes Map current processes against standard D365 Finance & SCM functionality Identify where business processes need to change to fit D365 Run workshops with users and document requirements and process changes Carry out fit-gap analysis and challenge unnecessary customisation Work closely with the D365 implementation partner Support data migration, testing and UAT You'll need previous Business Analyst experience on Dynamics...

Day rate - Between £425-£436 per day outside IR35 Work location - London 3 days a week, 2 days remote Business Analyst Duration 6 months + Location London (EC3 / Lloyd's market area) - minimum 3 days in office per week ROLE SUMMARY I have an exciting long term opportunity for a Contract Business Analyst to work within a premium London Market Insurance client. You will be a core delivery team member for the project to document current-state processes, support process design workshops, manage the standardisation documentation workstream, and coordinate adoption activities across all (re)insurance classes. This is a hands-on, delivery-focused role requiring strong analytical rigour, Lloyds insurance market knowledge, and the ability to operate confidently with senior underwriters and class heads. PURPOSE OF THE ROLE Document current-state underwriting processes across all classes from submission intake to bind. Support process co-design workshops and capture outputs...

NEC Housing Test Lead 6-month contract | c£500 per day, outside IR35 | London/hybrid, predominantly remote We are recruiting an experienced Test Lead/Senior Test Analyst to support a major Housing Management System implementation within a large UK housing organisation. This is a hands-on contract role rather than a test management position. You will personally own and deliver testing across the initial implementation phase, working closely with the Programme Manager, Business Analyst, configuration specialists and the NEC implementation team. The immediate focus will be NEC Housing Estates and Rents , taking the programme through configuration, system integration testing, data migration and UAT ahead of go-live. What you will be doing Develop the test approach and personally create test scripts and scenarios across Estates and Rents. Execute functional, integration and regression testing as configuration is delivered. Plan and facilitate UAT with...

Business Analyst - Workday HR or Finance - Central Government Day Rate: £450-£500 per day IR35: Outside IR35 Contract: 6 months initially Location: Hybrid/UK Start: October 2027 We are seeking an experienced Business Analyst with Workday HR or Finance experience to support a major ERP transformation programme within a UK government organisation. The role will form part of the clients ERP Implementation, supporting the assessment and adaptation of existing Government Shared Services processes and designs to enable the implementation of a standalone Workday ERP solution. You will work closely with HR, Finance and programme stakeholders to assess existing processes, identify gaps and required adaptations, develop business requirements, and support the procurement and evaluation of the Workday implementation partner. Key Responsibilities Review and analyse existing Government Shared Services HR and Finance processes, business rules, policies, roles and...

Business Analyst – Technology Transformation Location: Milton Keynes or London – Hybrid Contract: Initial 6 months, with potential extension Day Rate: Competitive  IR35: Outside IR35 preferred We are looking for an experienced Business Analyst to support a complex technology transformation programme within a large enterprise environment. You will work closely with business and technical stakeholders to understand existing processes, systems and business needs before translating these into clear, structured and actionable requirements. The environment is complex and requirements may not always be fully defined, so the successful candidate will play an important role in bringing structure, clarity and traceability to the programme. Key Responsibilities Engage with business and technical stakeholders to understand needs and priorities. Capture, analyse and document business and functional requirements. Identify gaps between existing capabilities and future business needs....

TypeScript Engineer £500- £550 per day Outside IR35 1 day onsite - London We 're working with a large international travel and transport organisation that is modernising its digital ecosystem following the consolidation of multiple business units. The company is investing heavily in next-generation data and middleware platforms, and they 're looking for a TypeScript Engineer to help shape the services and tooling behind this transformation. The team 's mission is to replace legacy systems with clean, event-driven services and provide consistent, reliable data to applications across the business - from customer-facing products to operational systems. The Role You 'll be joining a multidisciplinary engineering team focused on building backend and occasionally frontend components using modern TypeScript across Node.js and React/Next.js. The role centres on developing APIs, event-driven services, and internal tools that support large-scale, cloud-hosted...

Job Overview Outside IR35 possible. We are seeking an experienced Data Scientist to join a growing team working across a number of different GenAI initiatives . With support and oversight provided by the chief data scientist this role would take the lead on one of the generative AI projects - either delivery of an existing proof of concept to MVP or work in the Ideation and Innovation pillar looking to test ideas and concepts with a view to scale in the future. The projects are high profile both within IBM and at DWP and as such someone with a proven track record delivering high quality technical work would be required. - Must be a UK National with minimum 5 years residency -Strong Python experience - Experience of working with Generative AI models - Knowldege of cloud services - ideally AWS and/or Azure - Strong communication skills and ability to work as part of a multidisciplanry team - Ideally have experience working in public sector Experience...

Job Overview Outside IR35 possible. We are seeking an experienced Data Scientist to join a growing team working across a number of different GenAI initiatives . With support and oversight provided by the chief data scientist this role would take the lead on one of the generative AI projects - either delivery of an existing proof of concept to MVP or work in the Ideation and Innovation pillar looking to test ideas and concepts with a view to scale in the future. The projects are high profile both within IBM and at DWP and as such someone with a proven track record delivering high quality technical work would be required. - Must be a UK National with minimum 5 years residency -Strong Python experience - Experience of working with Generative AI models - Knowldege of cloud services - ideally AWS and/or Azure - Strong communication skills and ability to work as part of a multidisciplanry team - Ideally have experience working in public sector Experience Proven...

Tableau Consultant 6-Month Contract | Outside IR35 | £450 per day | Glasgow (1 day per month onsite) The Opportunity We 're looking for an experienced Tableau Consultant to lead the design and delivery of reporting and analytics for a major digital transformation programme within a regulated environment. You 'll be responsible for building a scalable Tableau reporting layer across a complex data ecosystem that includes multiple Salesforce environments, Marketing Cloud, enterprise integrations and marketing analytics platforms. The data architecture is already in place; your role is to ensure the reporting layer is intuitive, trusted, high-performing and capable of supporting both operational and strategic decision-making. This is a 6-month Outside IR35 contract , paying £450 per day , with occasional travel to Glasgow (approximately once per month) . Key Responsibilities Tableau Data & Semantic Layer Design Design and implement...

Test Manager Location: London (Hybrid 3 days in office) Length: 4 months Rate: £450 (Outside IR35) The Role This is not a hands-on testing role. We are looking for someone who can bring structure, strategy and best practice to the testing programme. You will work closely with Business Analysts, Developers, external suppliers and a small team of business-based testers to establish how testing should be planned, managed and delivered. Key responsibilities will include: Developing and implementing a practical test strategy for the platform and wider programme. Establishing testing processes, governance and templates from the ground up. Planning and scheduling testing activities across the development lifecycle. Coordinating and harnessing a small team of testers who are primarily business users rather than professional Test Analysts. Defining appropriate approaches to unit, integration, system and end-to-end testing. Working with BAs to...

. Boomi Solution Architect Remote | Occasional Travel to London/Telford | 3-Month Contract | Outside IR35 Boomi Solution Architect | Integration & API Platform Programme We are seeking an experienced Boomi Solution Architect to support the adoption and evolution of a strategic enterprise integration platform within a large-scale government environment. This is a client-side architecture role requiring a strong blend of technical expertise, integration architecture leadership, governance, and stakeholder engagement. You will be responsible for driving the adoption of strategic integration capabilities across multiple programmes, ensuring solutions align with enterprise architecture standards and avoid the proliferation of point-to-point integrations. The successful candidate will possess deep expertise across Boomi iPaaS, API Management, Event Streaming, Integration Architecture, and Enterprise Governance , with the ability to influence both technical and non-technical...

Tableau Consultant 6-Month Contract | Outside IR35 | £450 per day | Glasgow (1 day per month onsite) The Opportunity We're looking for an experienced Tableau Consultant to lead the design and delivery of reporting and analytics for a major digital transformation programme within a regulated environment. You'll be responsible for building a scalable Tableau reporting layer across a complex data ecosystem that includes multiple Salesforce environments, Marketing Cloud, enterprise integrations and marketing analytics platforms. The data architecture is already in place; your role is to ensure the reporting layer is intuitive, trusted, high-performing and capable of supporting both operational and strategic decision-making. This is a 6-month Outside IR35 contract , paying £450 per day , with occasional travel to Glasgow (approximately once per month) . Key Responsibilities Tableau Data & Semantic Layer Design Design and implement enterprise-grade Tableau data models...