15 of 15 DemandTrendContract Data Transformation Jobs in London

We're undertaking a fast paced data transformation into Databricks at E.ON Next using best practice data governance and architectural principles, and we are growing our data engineering capability within the Data Team. As part of our journey we're looking for a data architect to help bring our vision to life to design … and review data models, iterate on data architecture, and ensure data is efficiently stored and managed within our enterprise data lakehouse. At E.ON Next we're looking for the most ambitious, talented, and creative people out there. E.ON Next is one of the biggest energy providers in the UK and plays a crucial role in shaping … you love delivering for customers? Are you full of energy, ideas, and passion? Here's a taste of what you'll be doing You will work with the various data team families in designing, reviewing, and approving or refining data models. You will be involved with data modelling including conceptual, logical, and physical modelling where appropriate. You More ❯

Data Modeler x 2 + 3-6 month + contracts available + Fully remote - occasional trip into London office + £750-£850 per day - Inside IR35 Key Skills: + Data Transformation & ETL - QLIK + AWS, other Cloud Data Modeler - London Markets We're looking for a dedicated Data Modeler to join a leading organisation in … hands-on contract role (not an Architect, not a Developer-who-dabbles, not a Manager-in-hiding). You'll be laser-focused on designing and delivering enterprise-grade data models across warehouses, lakes, and vaults. The Role You'll be responsible for: Designing and developing conceptual, logical, and physical data models . Implementing models across RDBMS, ODS … data marts, and data lakes (SQL/NoSQL). Translating business needs into robust, long-term data models. Applying Data Vault 2.0 techniques in real-world implementations. Supporting metadata management, governance, and best practices with tools like Erwin or ER/Studio . What We're Looking For (Must-Haves) 5+ years hands-on experience as More ❯

ESN PMO Data & BI Specialist Location: Bristol or London Are you an expert in data transformation and business intelligence? We're looking for a Data & BI Specialist to join our ESN Programme Management Office (PMO) team. This is a unique opportunity to lead the simplification and automation of our programme data, reporting, and business intelligence. … building a sustainable, low-code solution that can be easily supported by our business-as-usual (BAU) PMO team. What you'll do: Transform and simplify our ESN programme data and reporting. Design and build dashboard reports for projects, programmes, and portfolios using the Microsoft suite of applications, including Power Query, Power BI, and SharePoint. Automate data consolidation … and reporting using user-friendly tools like SharePoint Flows or Power Automate. Work with data from various sources, including SAP, Salesforce (specifically SiteTracker), and Jira. What we're looking for: Proven experience in data transformation and business intelligence. Expertise in Microsoft Power BI, Power Query, and Office 365. Strong knowledge of SharePoint and experience with Power Automate More ❯

ESN PMO Data & BI Specialist Location: Bristol or London Are you an expert in data transformation and business intelligence? We're looking for a Data & BI Specialist to join our ESN Programme Management Office (PMO) team. This is a unique opportunity to lead the simplification and automation of our programme data, reporting, and business intelligence. … building a sustainable, low-code solution that can be easily supported by our business-as-usual (BAU) PMO team. What you'll do: Transform and simplify our ESN programme data and reporting. Design and build dashboard reports for projects, programmes, and portfolios using the Microsoft suite of applications, including Power Query, Power BI, and SharePoint. Automate data consolidation … and reporting using user-friendly tools like SharePoint Flows or Power Automate. Work with data from various sources, including SAP, Salesforce (specifically SiteTracker), and Jira. What we're looking for: Proven experience in data transformation and business intelligence. Expertise in Microsoft Power BI, Power Query, and Office 365. Strong knowledge of SharePoint and experience with Power Automate More ❯

ESN PMO Data & BI Specialist Location: Bristol or London Are you an expert in data transformation and business intelligence? We're looking for a Data & BI Specialist to join our ESN Programme Management Office (PMO) team. This is a unique opportunity to lead the simplification and automation of our programme data, reporting, and business intelligence. … building a sustainable, low-code solution that can be easily supported by our business-as-usual (BAU) PMO team. What you'll do: Transform and simplify our ESN programme data and reporting. Design and build dashboard reports for projects, programmes, and portfolios using the Microsoft suite of applications, including Power Query, Power BI, and SharePoint. Automate data consolidation … and reporting using user-friendly tools like SharePoint Flows or Power Automate. Work with data from various sources, including SAP, Salesforce (specifically SiteTracker), and Jira. What we're looking for: Proven experience in data transformation and business intelligence. Expertise in Microsoft Power BI, Power Query, and Office 365. Strong knowledge of SharePoint and experience with Power Automate More ❯

Data & BI Specialist Location: Bristol or London (Hybrid) My client , a global technology company is looking for a hands-on Data & BI Specialist to join their PMO team on a critical Project to lead the transformation of their reporting and data processes. This is an exciting opportunity to simplify and automate reporting, create intuitive dashboards, and … enable data-driven decision-making across projects, programmes, and portfolios. What You'll Do Design and deliver automated dashboards and reports using Power BI and Power Query. Integrate data from multiple sources including SAP, Salesforce/SiteTracker, and Jira. Implement Jira automation and streamline reporting processes. Use Power Automate and SharePoint to build low-code, scalable solutions for … data consolidation and reporting. Ensure solutions are user-friendly and can be maintained by the BAU PMO team. Drive continuous improvement in data governance, reporting, and BI practices. What We're Looking For Proven experience in automating reporting and dashboard creation . Strong skills in: Power BI (data modeling, DAX, visualization) Power Query (data transformation More ❯

Data & BI Specialist Location: Bristol or London (Hybrid) My client , a global technology company is looking for a hands-on Data & BI Specialist to join their PMO team on a critical Project to lead the transformation of their reporting and data processes. This is an exciting opportunity to simplify and automate reporting, create intuitive dashboards, and … enable data-driven decision-making across projects, programmes, and portfolios. What You'll Do Design and deliver automated dashboards and reports using Power BI and Power Query. Integrate data from multiple sources including SAP, Salesforce/SiteTracker, and Jira. Implement Jira automation and streamline reporting processes. Use Power Automate and SharePoint to build low-code, scalable solutions for … data consolidation and reporting. Ensure solutions are user-friendly and can be maintained by the BAU PMO team. Drive continuous improvement in data governance, reporting, and BI practices. What We're Looking For Proven experience in automating reporting and dashboard creation . Strong skills in: Power BI (data modeling, DAX, visualization) Power Query (data transformation More ❯

Payroll Data Migration Specialist - 12-18 month contract - London - Hybrid - up to £55,000 per annum Oakleaf Partnership is delighted to be exclusively partnered with a company, who are looking for a Payroll Data Migration Specialist, on a 12 - 18 month basis. This role will lead the end to end payroll data migration process, as part of … the implementation of Oracle HCM. This Payroll Data Migration Specialist will be responsible for the extraction, transformation, validation, and upload of all payroll related data into the new system. This role is on a hybrid basis consisting of 2 days per week, based in their central London office. The Payroll Data Migration Specialist will be assisting …/overseeing duties such as: Own and deliver the full payroll data migration workstream into Oracle HCM. Lead the extraction of data from legacy payroll systems, ensuring accuracy and completeness. Conduct thorough data validation and reconciliation prior to each migration cycle. Support the execution of parallel pay runs during testing phases to ensure consistency between systems. Ensure More ❯

Senior Analytics Data Engineer - Snowflake & DBT (Contract) Location: London/Hybrid (2 days a week in the office) Contract Length: 6 Months (with possible extension) Rate: Negotiable Ref: J12991 Are you a seasoned Data Engineer with a passion for designing scalable solutions and transforming how businesses harness the power of data? This is an exciting opportunity to … play a pivotal role in building a modern, enterprise-wide data platform for a global insurance leader undergoing a major back-office transformation. Following years of global growth and an ambitious digital transformation programme, a Data Team is being created, tasked with delivering an enterprise data platform, instilling best in class data governance, and enabling … smarter, faster decision making through high quality data solutions. This contract role is central to the initiative. As a Senior Analytics Data Engineer, you will support the definition, delivery, and optimisation of robust, cloud based data engineering pipelines and models. You'll be a trusted technical advisor, collaborating across business and technology teams to ensure data More ❯

with one of their customers. This is a new opportunity driven by client demand and project expansion. The ideal candidate will have a strong mix of business analysis experience, data profiling expertise, and stakeholder management skills. You will need experience working on customer journeys or digital projects. Key Responsibilities Manage and deliver 2-3 internal and/or client … facing data projects simultaneously Liaise directly with clients to gather requirements, document use cases, and map processes Work hands-on with new data sets - profiling and documenting data transformation requirements Create clear and precise documentation to support an India-based development team Collaborate with project stakeholders, developers, and senior business partners Support successful project delivery through … clear communication and proactive issue resolution Required Skills & Experience Strong experience in business analysis across digital and data-driven projects Hands-on skills in: SQL (for querying) Power BI (visualisation and reporting) Data modelling concepts - Profiling data, logical models, normalisation, data cleansing (descriptive, not technical) Excellent communication and stakeholder management skills Preferred Background Previous consulting experience More ❯

in the London) Contract Length: 6 months initial Rate: £450 - Outside IR35 A leading UK water company is in the midst of a large-scale SAP S/4HANA transformation programme. We're looking for an experienced BI Engineer to support the delivery of robust data pipelines, reporting structures, and SAP-integrated BI solutions that will enable critical … alongside SAP consultants, infrastructure teams, and business stakeholders, with a particular focus on SAP BW/4HANA, Datasphere, and integration of water utility data. Key Responsibilities Develop and maintain data models using SAP BW/4HANA , CDS Views , ADSO , and Composite Providers . Build and optimise ETL data flows from SAP S/4HANA , Legacy systems , and Real … Time data sources (eg SCADA, telemetry). Deliver robust BI reporting layers to support business-critical dashboards (Power BI, SAP Analytics Cloud). Collaborate with functional teams to understand regulatory and operational data requirements, especially related to OFWAT metrics. Support integration and migration of data into SAP Datasphere (Data Warehouse Cloud). Performance tuning, data More ❯

join their team on a 12-month contract. Reporting to the Systems Director you will be responsible for supporting the integration between their two Workday tenants to ensure seamless data flow and business operations. You will: Analyse business requirements and translate them into integration specifications. Develop, test, and deploy the integration using Workday tools such as Workday Studio, Enterprise … Interface Builder (EIB),Calculated Fields, Workday Connectors, and web services (REST/SOAP APIs) Monitor, maintain, and troubleshoot the integration to ensure data integrity and uninterrupted business processes Proactively resolve issues, perform root cause analysis, and implement long-term solutions Manage data mapping and transformation logic between Workday and external systems, ensuring that data structures and … decisions Develop and execute comprehensive test plans, coordinate user acceptance testing (UAT), and support deployment activities to ensure integration solutions meet business and technical requirements Ensure integrations comply with data security standards, privacy policies, and regulatory requirements. Collaborate with security and compliance teams to address risk and maintain audit readiness Identify opportunities to optimise or automate integration processes for More ❯

Your new role We are currently seeking a D365 Senior Integration Developer (finance) to design and implement integrations using D365 API's (e.g. Data Management Package, REST API, OData) You will develop automation processes for data transformation, upload, import and error handling in batch or near real-time modes.Alongside this, you will configure authentication (eg OAuth with … integrating with Azure services (Logic Apps, Blob Storage) for file-based or hybrid flows if needed. Finally, you will be testing end-to-end scenarios, optimise for high-volume data and ensure audit compliance. What you'll need to succeed Solid D365 Finance integrations, with hands-on use of REST APIs, DMF packages, and OData endpoints.Experience with external systems … for financial data consolidation and ERP connectivity, including mapping tools (e.g., XSLT for XML).Proficiency in tools like Postman, Azure Logic Apps, and scripting (e.g., C#, PowerShell) for API orchestration, along with ETL processes.Knowledge of data mapping, XML/CSV/JSON formats, and handling large transaction volumes with retries, idempotency, and throttling.Expertise in Azure integration services (e.g. More ❯

Your new role We are currently seeking a D365 Senior Integration Developer (finance) to design and implement integrations using D365 API's (e.g. Data Management Package, REST API, OData) You will develop automation processes for data transformation, upload, import and error handling in batch or near real-time modes. Alongside this, you will configure authentication (eg OAuth … integrating with Azure services (Logic Apps, Blob Storage) for file-based or hybrid flows if needed. Finally, you will be testing end-to-end scenarios, optimise for high-volume data and ensure audit compliance. What you'll need to succeed Solid D365 Finance integrations, with hands-on use of REST APIs, DMF packages, and OData endpoints. Experience with external … systems for financial data consolidation and ERP connectivity, including mapping tools (e.g., XSLT for XML). Proficiency in tools like Postman, Azure Logic Apps, and scripting (e.g., C#, PowerShell) for API orchestration, along with ETL processes. Knowledge of data mapping, XML/CSV/JSON formats, and handling large transaction volumes with retries, idempotency, and throttling. Expertise in More ❯

BW/4HANA Consultant to ensure the operational efficiency and support the current ERP system SAP BW. This role is key to contribute the design and supporting the SAP data warehousing and reporting solutions. The ideal candidate will have the flexibility to work in-office 2 days a week and have experience supporting BW development, ABAP coding and ECC … toolsets used in enterprise reporting and analytics Proven ability to build complex ABAP solutions tailored to the BW environment Understanding of how ABAP integrates with BW processes, such as data transformations and extractor enhancements Broad module coverage, with experience in with the ECC core SAP modules General understanding of how BW integration differs between SAP ECC and the S More ❯