9 of 9 Data Mapping Jobs in the City of London

Senior OPERA PMS & OHIP Data Integration Specialist – Hotel – London Daily rate: £600 - £700 (inside IR35) Duration: 6 – 12 months Location: London Start: ASAP We’re looking for a unique hybrid profile, someone who understands how hotel operations behave inside OPERA PMS and can translate that into clean, reliable data via OHIP APIs. You’ll act as the bridge between hotel operations, Oracle OPERA, and our data platform, ensuring that what happens at the front desk is accurately reflected in downstream systems powering pricing, marketing, and analytics. Key Responsibilities: OPERA Scenario & Data Behaviour Mapping Break down ...

Senior Consultant, Cybersecurity, Data Protection, TC, UKI Location: London, Manchester, or Scotland. Other locations: Anywhere in the Country. Date: 4 Mar 2026 Requisition ID: 1677311 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse … take your career wherever you want it to go. Join EY and help to build a better working world. Job Title: Senior Consultant – Data Protection About EY: At EY, we are committed to building a better working world. Our Cybersecurity Consulting Practice is rapidly expanding, and we are investing ...

Days Home) Contract: 6-12 Months (Inside IR35/Subcon) Rate: Competitive Market Rate The Opportunity We are looking for a sharp, detail-oriented Data Business Systems Analyst to join a flagship data transformation initiative for a global leader in Investment Management. This role sits at the intersection … business strategy and technical execution, acting as the vital link between investment professionals and data engineering teams. The Role You won't just be gathering requirements; you will be the "data detective" ensuring the integrity of our financial platforms. You will dive deep into SQL databases, map complex ...

Workday Integration & Data Lead £100,000 + bonus London (Hybrid - 3 days per week in office) 12 month FTC Must be able to start 1st of July I am partnering with a global organisation to recruit an experienced Workday Integration & Data Lead to join a major HR technology … transformation programme. This is a key role for a technically strong Workday professional with deep expertise across integrations, data remediation, and enterprise HR systems. The successful candidate will lead the design, delivery, stabilisation, and governance of Workday integrations across Payroll, Benefits, Finance, and other connected platforms, while also driving ...

Business Analyst - Data – Lloyd’s/London Market Insurance 🚨 📍 London/HybridAn exciting opportunity has arisen for an experienced Business Analyst with good data skills to join a global consultancy specialising within the Lloyd’s and London Market insurance sector. This role sits at the heart of underwriting … operations, data, and technology teams, supporting the enhancement of insurance systems, data flows, and reporting capabilities across the London Market value chain. This is a highly business-facing role suited to someone with strong London Market expertise combined with excellent data analysis and systems knowledge. 🔹 Key Responsibilities ...

Prism Manage cost uploads, reporting cycles, configurations, and system changes Produce cost and programme reports Provide user support and troubleshoot system issues Support integrations, data mapping, and reporting improvements Develop dashboards and analytics using Power BI Liaise with programme teams to support cost management and governance processes Essential … controls, or cost management environments Cost reporting and project controls knowledge Stakeholder and end-user support experience Power BI reporting skills Experience with APIs, data mapping, and systems integrations We can only consider applications from those eligible to work in the UK for this position. This position will ...

established professional currently operating at a managerial level. You will stay close to the technical detail while leading the execution of complex forensic investigations, data collections, and defensible preservation strategies across global regulatory and corporate matters. Key Responsibilities Client Advisory & Project Leadership Strategic Consulting: Lead scoping and strategy discussions … with corporate clients, regulators, and external counsel. End-to-End Management: Independently manage multiple concurrent forensic matters from initial data mapping to final delivery. Risk Mitigation: Identify technical and delivery risks early, coordinating with regional Team Leads to ensure swift resolution. Global Collaboration: Work seamlessly with international counterparts ...

months): Lead the greenfield implementation of all core platforms. Build foundational REST API integrations and webhook-driven automations. Define the cross-platform data model - canonical field mapping, entity relationships and data quality standards across PSA, CRM, RMM and finance. Direct vendor professional services against defined outcomes … Strong JavaScript and/or Python for integration scripting and automation * REST API design - webhooks, OAuth, JSON transformation, event-driven architecture * Cross-platform data mapping across multiple SaaS systems * Technical documentation to a professional standard * Comfortable operating autonomously within a management structure for escalation and peer review Strongly ...

enterprise platforms • Develop scalable middleware solutions using Azure Integration Services including Logic Apps, Azure Functions and API Management • Create event driven integration patterns and data flows between multiple systems • Work with REST and GraphQL APIs alongside modern authentication technologies including OAuth2, OpenID Connect and SAML • Ensure secure by design … environments • Strong knowledge of Azure Integration Services • Experience working with REST APIs, authentication protocols and API security best practices • Strong understanding of integration architecture, data mapping and event driven systems • Experience with Git or other version control systems • Ability to translate business requirements into secure and scalable technical ...