26 to 50 of 61 Data Modelling Jobs in the City of London

About our Team: LexisNexis is a data and analytics company with 10,500 colleagues serving customers in more than 150 countries. We’re one of the largest information and analytics companies on the planet. We design solutions that help our customers increase productivity, improve decision-making and outcomes … more successful. About the role: The senior data analyst consults with internal stakeholders to clarify business problems, gather requirements, and collect, analyze, and interpret data to support data-driven decisions. This role develops advanced insights and recommendations within their domain and uses analytics tools to curate data ...

Enterprise Linux) Integration & Middleware: IBM App Connect Enterprise (ACE) v12/v13 IBM WebSphere MQ v9 Databases: Oracle 19 (SQL, PL/SQL, data modelling) Messaging & Data Formats: MRM, XML, JSON Integration Exposure Kafka HP NonStop systems SWIFT connectivity Required Skills & Experience Proven experience across the full …/v13 Configuration, development, and administration WebSphere MQ (MQ v9+) Messaging design and implementation Oracle Database (19c) SQL, PL/SQL, and data modelling Messaging formats: XML, JSON, MRM Operating systems: Linux (RHEL) Programming/scripting (at least one of): C/C++ SQL Linux scripting Desirable Skills ...

Role Summary The Data Scientist supports the development and implementation of data-driven solutions to solve business challenges and enable informed decision-making. The role involves exploratory data analysis, predictive modelling, and collaboration with cross-functional teams to deliver actionable insights. This position focuses on applying … statistical techniques and machine learning methodologies to improve business performance, with opportunities for continuous learning in a fast-paced environment. Key Responsibilitie sPerform exploratory data analysis (EDA) to uncover trends, anomalies, and opportunitie sDevelop and validate machine learning models (regression, classification, clustering, etc. )Conduct feature engineering, hypothesis testing ...

Senior Data Analyst £55,000 London, UK (Hybrid) Our client is a fast-growing data and media technology business using advanced analytics to power smarter campaign strategy and execution. By combining audience insight, machine learning, and media activation, they help brands and agencies unlock more effective, data-driven outcomes. The Opportunity • Step into a senior, technical role leading a Business Intelligence “pod” within a high-growth environment. • Combine hands-on data work with team leadership, mentoring junior analysts and shaping output quality. • Work closely with strategy, sales, and activation teams to influence how data ...

Data Engineer | SQL | London Location | London, Hybrid, 3 days in the office each week (Monday, Tuesday and Wednesday) Salary | £45,000 to £50,000 dependent on experience Ref | J13133 We are looking for a Data Engineer to join an AI-first SaaS business developing next-generation analytics … decision intelligence products. Working alongside Product Managers, AI Engineers and Analysts, you will help build the data platforms, pipelines and models that power production AI solutions used by organisations across multiple sectors. What You'll Be Doing Building and maintaining data pipelines using SQL and Python Developing data ...

needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values. The Role: We are seeking an experienced SC Cleared Data Engineer to design, build, and maintain secure, scalable data platforms and pipelines within a high-security environment. The successful candidate will work closely … with data architects, analysts, software engineers, and stakeholders to deliver robust data solutions that support operational and strategic objectives. This role requires active Security Check (SC) clearance Key Responsibilities Design, develop, and maintain ETL/ELT pipelines for structured and unstructured data sources. Build scalable data ...

Manager (GCP) | London | Remote | Up to £130k DOE + Equity + Benefits KDR have partnered with a fast-growing technology business building a modern data platform at the centre of how the organisation scales product, commercial, and operational decision-making. Following a significant growth phase over the last … place across GCP and BigQuery, but are now looking for someone to help formalise standards, improve self-serve analytics, and shape how trusted business data is delivered across the organisation. As Analytics Engineering Manager, you’ll lead a small but high-impact analytics engineering function while remaining hands ...

Senior Data Analyst (Contract) Location: London (Hybrid) Contract: Temp/Contract Role About the Role We are seeking an experienced and highly collaborative Senior Data Analyst to join a multi-national cruise and tour operating company on a contract basis. This role will support the delivery of high … quality reporting, analytics, and business intelligence solutions while working closely with stakeholders across London and Prague. The ideal candidate will combine strong technical data expertise with exceptional stakeholder management skills. Success in this position requires someone who can build trusted relationships, communicate complex insights clearly, and ensure data ...

Data Engineer Lead - Tier 1 Bank - London - 6 months Role - Data Engineer Lead Rate - £700 per day (Inside IR35) Duration - 6 months with very likely extension Location - Hybrid/Liverpool Street - 3 days per week in an office in Liverpool Street (London) Role The Data Engineer Lead … responsible for designing, building, and supporting modern data platform, with a particular focus on Databricks, cloud-based data engineering, and leading the migration of legacy Oracle systems into scalable, cloud-native environments. The role supports the organisation's data strategy especially on Finance and Regulatory domain ...

MUST HAVE ACTIVE SC CLEARANCE Location: Remote/Newcastle (Hybrid as required) Overview We are seeking an experienced Performance Analyst with strong expertise in data visualisation and Microsoft Power BI to join a high-profile programme. This role will play a key part in transforming complex data into … senior stakeholders Define and track performance metrics and KPIs aligned to business objectives Work with large, complex datasets from multiple sources (SQL, APIs, data warehouses) Conduct deep-dive analysis to identify trends, risks, and opportunities Collaborate with business teams to understand reporting requirements and deliver solutions Ensure data ...

Lockton’s continued investment in Data and MI the appetite for data is only increasing and is highly valued by senior management.As a result, we are looking to recruit the appropriate data individual to join the team. First and foremost, the right candidate must fit in with … culture. At Lockton we value the following principles: Client first Results and impact driven Self-motivated Continuous improvement Role Responsibilities Extract, interrogate and analyse data to support business decision making. Engaging with the wider business to understand their data/reporting requirements. Provide insight to help the business ...

Build and own a GCP data platform in a high-impact, early-stage business £100K plus equity in a well-funded Series A start-up. Own and shape a GCP data platform (BigQuery, Airflow, dbt). Real progression into a future leadership role. We’re working with … early-stage, well-funded tech-led start-up. They’re looking for a Senior Data Platform Engineer to take ownership of their growing platform and help scale it as the business expands globally. What you’ll be doing This is a key hire for the business, with real ownership ...

Role Summary We are looking for an experienced Senior Data & Analytics Lead with strong expertise in the Specialty Insurance domain, particularly MGAs, to lead and deliver client-facing analytics and reporting initiatives. This role combines hands-on technical delivery with leadership responsibility, including managing offshore teams from … based, client-facing position. You will work closely with stakeholders to translate business requirements into scalable, high-quality data solutions. Key Responsibilities Client Engagement & Delivery Act as the primary onshore contact for client stakeholders Gather and translate business requirements into data and analytics solutions Lead project delivery ...

workloads at scale - LLM/AI features shipped to production users, covering evals, guardrails, prompt versioning, and cost control - LangChain and LangGraph for orchestration - Data modelling for fund mechanics, including cash flows, NAV, performance metrics, and position-level credit data - AWS in production … containerised workloads - CI/CD, security, observability, and designing for data sensitivity from the outset You'll also need practical exposure to the broader engineering landscape, including areas such as: - pgvector - LiteLLM for model routing - AWS Textract for OCR - Docker and infrastructure-as-code - Conversational Q&A and document ...

owning delivery end-to-end in a pragmatic, outcomes-focused environment. What you'll be working on: Real-time asset tracking platforms integrating external data sources (e.g. Bloomberg, Refinitiv, Morningstar, market data feeds, pricing & risk engines) High-availability, high-quality distributed applications Enhancing systems that model financial positions … projects from inception through design, build, testing and release Core requirements: Strong C#/.NET development experience Advanced SQL skills (performance tuning, complex queries, data modelling) Azure cloud experience (App Services, Functions, Service Bus, DevOps etc.) Experience building highly available, resilient systems Excellent communication skills - able to engage ...

Financial Services organisation undergoing major technology transformation. This role will be responsible for shaping and governing the enterprise integration landscape, ensuring systems, applications, and data flows are scalable, secure, and aligned with business objectives.The successful candidate will work closely with technology, operations, and senior business stakeholders to design integration … integration landscape across enterprise systems. Design scalable integration patterns including REST APIs, event-driven messaging, SOAP, and file-based integrations. Define API standards, data contracts, and integration governance processes. Support the evolution of Azure Integration Services and API management tooling. Analyse existing integrations and develop roadmaps for future-state ...

Lead end-to-end delivery of CAT products (e.g., Concierge an agentic AI workflow tool, Prism a Mercer knowledge fabric for scheme data, and similar initiatives), from problem framing and design through build, release, and support. Translate risk advisory/consulting needs into clear technical requirements, user stories … solution designs; partner with stakeholders through UAT and rollout. Own the backend and integration approach (APIs, data flows, security, RBAC), and ensure solutions are scalable, maintainable, and well documented Provide technical leadership for a distributed team (London + India): sprint planning input, code reviews, mentoring, and raising engineering standards. ...

Data Analyst London Up to £55,000 This is a great opportunity to join a finance team that is investing heavily in data, systems, and reporting transformation. You will step into a visible role where your work directly supports senior decision-making and shapes how finance reporting evolves … Europe, with a strong focus on long-term asset performance and operational efficiency. The business is undergoing significant finance transformation, modernising its systems, data infrastructure, and reporting capabilities. Data-driven insight sits at the heart of their strategy, with growing investment in analytics and automation. The Role: Lead ...

teams globally. What you'll be doing Working with stakeholders to define system needs, uncover underlying business problems, and shape solutions. Organising, specifying and modelling business requirements — ensuring documentation is clear and accessible at all levels. Facilitating workshops to map current and future state processes, identifying inefficiencies and improvement … opportunities. Creating detailed process diagrams covering inputs, outputs, data flows and system interactions, validated through stakeholder walkthroughs. Supporting benefits case definition, ROI modelling and solution option assessment with delivery partners. Liaising with digital and engineering teams throughout the full systems development life cycle. Applying quantitative and qualitative analysis ...

data consultant, you will contribute to the development of a robust, validated and easily accessible data foundation instrumental in facilitating new analytical workflows and applications. About us Hexegic are a leading technical consultancy providing agile multi-disciplinary teams to high performing organisations. The company promises exciting, engaging … rewarding projects for those that are keen to develop and build a successful career. Core Responsibilities Establishing new data integrations within the data foundation Conduct ETL activities as conducted by SMEs Configuring connections to other datasets within the data foundation Collaborate with SMEs to create, test ...

downtime systems and internet-facing APIs that can scale securely for large retail and external client volumes. Lead architectural decisions across API design, domain modelling, integration patterns, resilience, observability, and operational robustness, ensuring the platform is fit for 24/7 global production use. Work across multiple software engineering … 3+, with the ability to design and implement production-grade services. Solid experience working with relational and document-oriented databases (SQL and NoSQL), including data modelling and performance optimisation. Experience building and operating containerised applications (e.g., Docker, Kubernetes), with a clear understanding of deployment, runtime behaviour, and production ...

over the next few years. What you'll be doing: Building end to end product features across frontend and backend Designing APIs, backend services, data models, and user facing functionality Improving platform performance, usability, reliability, and maintainability as usage scales Contributing to technical direction and engineering standards across ...

robust coverage against evolving threat landscapes. Key Responsibilities Design and implement detection use cases across SIEM and SOAR platforms using threat intelligence and incident data Develop, map, and maintain detection logic aligned to MITRE ATT&CK frameworks Continuously tune and optimise correlation rules to improve signal-to-noise ratio … Validate detection logic through simulations, threat emulation, and red team collaboration Work closely with SOC tooling and engineering teams to ensure efficient data ingestion and parsing Document detection logic, methodologies, and expected outputs for audit and operational use Contribute to post-incident reviews, enhancing detection coverage and response effectiveness ...

deep technical engine behind their internal AI deployment team. Where the AI Deployment Strategist scopes and builds agents, you own the infrastructure underneath data pipelines, system integrations, and everything that ensures deployed AI solutions work reliably at scale. You will take prototypes to production, ensure all business systems communicate … correctly, and build the technical backbone that our AI tooling depends on. Job Responsibilities Own the data infrastructure underpinning AI deployments pipelines, storage, and data serving Integrate AI solutions into the existing business ecosystem: CRMs, ERPs, SaaS tools, and internal systems Build and maintain APIs, webhooks, and middleware ...

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 desirable ...