76 to 100 of 148 Data Science Jobs in the City of London

Senior Data Analyst - Marketing Analytics - Agency London | £60,000 to £75,000 | Hybrid, 3 days in office This is a strong opportunity for a Senior Data Analyst to work across high profile marketing analytics projects, combining customer insight with commercial impact. You will have real visibility with stakeholders … chance to influence how data drives business decisions. The Company They are a leading customer experience consultancy within a global network, working at the intersection of data, marketing, and technology. Their analytics function brings together data science, analytics, and strategy to improve customer engagement and business ...

diverse portfolio of vacancies spanning Design (e.g., Product, Interaction, Service Design), Delivery (e.g., Agile Delivery, Product Management), Technology (e.g., Engineering, Architecture, Testing), and Data (e.g., Analytics, Data Science). Assessment: Screen, interview, and assess candidates effectively against predefined business, technical, and practice-specific requirements. Data Integrity … Maintain accurate, GDPR-compliant recruitment data, applicant tracking pipelines, and analytics within the ATS (ePloy) and HR systems. Sourcing: Execute proactive sourcing strategies, including Boolean searches, LinkedIn Recruiter outreach, and passive candidate engagement across different disciplines to effectively pitch the benefits of TPXimpact. Talent Pipelining: Support the maintenance ...

standards and ensure they are embedded throughout the department Lead the development of the Groups pricing capability Query large databases to extract and manipulate data that is fit for purpose Oversee and assist in the development and implementation of the market leading methodologies you've identified Continuously evaluate methodologies … following predictive modelling techniques; Logistic Regression, GBMs, Elastic Net GLMs, GAMs, Decision Trees, Random Forests, Neural Nets and Clustering Experience in statistical and data science programming languages (e.g. R, Python, PySpark, SAS, SQL) A quantitative degree (Mathematics, Statistics, Engineering, Physics, Computer Science, Actuarial Science) Experience ...

Group is seeking a Principal Data Engineer to own the technical architecture of its GCP data platform, including BigQuery and Kafka-based ingestion, across London. You will lead delivery of complex, high-risk work in the GCP consolidation programme and define platform contracts and self-service patterns … empower divisions with trusted Core Lake data. You will mentor engineers, raise data quality standards, and collaborate with Compliance, Finance, and Data Science to deliver scalable, #J-18808-Ljbffr ...

into the first, and only, true commerce media network in travel—a standalone network at the scale of Uber Advertising, built on first-party data that no one else has. Our ambition is to move from a service business that manually activates campaigns to a programmatic-first network that … biggest challenges in commerce media today are fragmentation and standardisation. Navigator is being built to solve both by creating a unified network with consistent data, measurement, and activation across every channel, powered by more than two billion first-party data signals. We are at an exciting inflection point. ...

Senior Data Scientist - International BAU & Operations London Hybrid Working Model 6 Months Contract £400 to £450 Inside IR35 A fast-growing, high-impact international organisation is seeking a hands-on Senior Data Scientist to take ownership of the day-to-day analytics engine and machine learning models … recommendation logic. A/B Testing & Insights: Track active experiments, analyze reads, and make confident calls on promotional rollouts. Regulatory Compliance: Handle time-sensitive data extraction requests-including FCA reporting, DSARs, and compliance pulls-often under tight turnaround times. Cross-Functional Ownership: Act as the single point of contact ...

Qflow, we're on a mission to transform one of the world's most impactful industries: construction. Our platform provides easily captured, data-driven insights that empower construction teams to make better decisions, improving quality, increasing efficiency, reducing costs and helping to mitigate project risk. By combining construction expertise … with software engineering, artificial intelligence and cutting-edge data science, we deliver real-time visibility into materials, waste, quality, cost and carbon throughout the construction lifecycle. Having established Qflow as a trusted solution across many of the UK's leading Tier 1 contractors, developers and utilities companies ...

incidents. You will regularly collaborate with cross-functional teams to develop a coordinated approach to security, ensuring the integrity, confidentiality, and availability of sensitive data and systems. You will apply advanced analytical, technical, and problem-solving skills to enable operational excellence and implement innovative solutions to address complex security … protect the organization's digital assets, smart contracts, and blockchain infrastructure from cybersecurity threats Proactively monitor and analyze complex on-chain and off-chain data and systems to identify indicators of vulnerabilities and compromises, utilizing advanced tools and techniques to detect anomalies and contribute to the development of strategies ...

make strategic, sustainable decisions by bringing transparency to markets across the world. We create a comprehensive view of commodities markets, providing companies with the data and intelligence to successfully navigate across global value chains every day. Our customers benefit from instant access to price assessments, reports and forecasts … will define how chemical markets get intelligence, and this role owns the platform foundations that make it possible. You will define the AI-ready data strategy, semantics layer, and MCP-first distribution approach that powers internal product teams, partner integrations, and AI-native customer experiences. This is a highly ...

enabling the use of open-source programming languages and tooling. Major accountabilities: Develop and maintain R packages that enable clinical trial team through supporting data engineering, statistical analyses, automation, and reporting workflows. Design, build and deploy Shiny applications for interactive dashboards and data exploration tools. Collaborate with statistical … support. Engagement in the user experience of our users to identify and drive opportunities for continuous improvement and modernization. Role model best practices for data science and software development. Documentation of tools and processes to support modernization in an inclusive manner. Appetite to engage in open-source communities ...

London, Greater London, England, United Kingdom · Data Science C3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications … Generative AI, a suite of domain-specific generative AI offerings for the enterprise.Learn more at: C3 AI As a member of the C3 AI Data Scienceteam ,you will work with some of the largest companies on the planet helping them build the next generation of AI-powered enterprise applications ...

organisation for an MLOps Technical Manager to lead a growing ML engineering function. This is a genuinely interesting project: you'll work closely with data scientists, maintenance engineers, and cross-functional stakeholders to deliver scalable ML systems — including predictive maintenance, fault detection, and component lifecycle optimisation. … Design and maintain scalable ML infrastructure supporting batch and real-time environments Oversee the implementation of robust ETL/ELT pipelines, feature engineering, and data processing at scale Ensure model training, serving, and monitoring pipelines are production-grade and optimised for performance Develop and maintain React-based frontend interfaces ...

Enterprise AI software company, is seeking a Data Scientist to join the UK defence-focused data science team. You will collaborate with data scientists, software engineers, and subject matter experts to define new analytics capabilities and implement machine learning models on the C3 AI Platform ...

About the Role Protection Science Engineering is an interdisciplinary role mixing data science, machine learning, investigation, and policy/protocol development. As a Protection Scientist Engineer within Integrity and Investigations, you will be responsible for designing and building systems to proactively identify and enforce on abuse … investigate critical escalations, especially those that are not caught by our existing safety systems. This will require expert understanding of our products and data, and involves working cross‐functionally with product, policy, and engineering teams. This role is based in our London office and includes participation ...

Funding Circle seeks an Analytics Engineer/Data Quality Engineer to join our London-based data team. This hybrid role involves building robust dbt data models, enforcing data quality rules, and shaping data foundations for high-growth areas. You'll collaborate with analysts and data scientists to improve accuracy, implement best practices, and mentor teams as we scale our data governance function with strong business impact. #J-18808-Ljbffr ...

client is a leading global investment management firm headquartered in London, managing over $228B in assets. Technology, data science, machine learning, and AI are at the heart of its investment and research ecosystem. The project focuses on building two key capabilities for secure and scalable AI adoption: Agentic … Security and AI-Ready Data Foundations . This is a hands-on engineering role where you will build AI agent workflows, data ingestion pipelines, evaluation frameworks, and guardrails that make AI outputs accurate, traceable, and reliable for investment professionals. You will work with both structured and unstructured financial ...

recommendation that follows it. What Will You Do? Lead customer and commercial analytics across priority business questions and strategic initiatives. Turn complex data into clear perspectives on customer behaviour, growth opportunity and performance. Develop analytical approaches across segmentation, customer journeys, conversion, retention and value. Move the organisation from descriptive … testable hypotheses. Build evidence-led recommendations that senior stakeholders act on. Set consistent definitions and frameworks for key customer and commercial measures. Partner with Data Science on opportunities that need advanced modelling or experimentation. Work with Data Product and Engineering to improve analytical data and self ...

Quant Analyst to join their growing Sustainable Investment team. This is a unique opportunity for someone with a passion for sustainability and data science to help drive innovation in responsible investing. You'll play a key role in developing the firm's ESG research, analytical tools and proprietary … development of scalable research processes, analytical models and AI-enabled tools that enhance stewardship and ESG decision-making Help identify new sources of ESG data and innovative analytical techniques that improve research quality and investment outcomes Candidate Profile: 1-3 years of relevant work experience on the buy-side ...

capabilities. The agency’s role is focused on brand media strategy, measurement, and optimisation - and this position sits at the centre of ensuring campaign data is credible, actionable, and actually used in planning. This is not a modelling or data science role. It is a senior analytics … leadership position for someone who can take complex campaign data, interpret outputs from advanced models, and turn them into clear insights and confident recommendations for planners and senior stakeholders. What You’ll Be Responsible For Analytics & Measurement Leadership Own weekly and post-campaign reporting across global brand media activity ...

security controls. Terraform or other infrastructure-as-code tooling. Databricks integration. API policies, rate limiting, validation and request transformation. Experience supporting AI, LLM or data-driven applications. About Peregrine We build workforces that deliver tech and change programmes at leading UK organisations. By combining data science from … Specialist Talent team. That means you’ll work on-site or remotely with our clients, supporting them on complex, high-impact projects in Data, Digital and Business Transformation. You’ll get the variety and challenge of consultancy work, with the stability and support of a permanent role. ...

modern shoppers. In this role, you will enhance and optimise the customer journey, address pain points in the customer experience, and transform complex data into actionable insights that fuel business growth. You will work closely with engineering, data science, marketing, commercial, and operations teams to deliver user … segments, establish performance metrics, and create a structured approach to product performance. Manage product roadmaps and launch milestones, integrating customer insights, industry trends, and data analytics to optimise user experience. Work with cross-functional teams to shape and implement app product strategies based on user needs and business plans ...

risk signals at point of quote Working with the panel of underwriters to improve how they assess and select risk Exploring non-traditional data sources to sharpen underwriting decisions Getting models into production so they're shaping live underwriting decisions every day Helping junior analysts develop their thinking … This is a rare role and they know it. They're looking for someone who brings genuine breadth across underwriting analytics, pricing, and data science, someone who understands how insurance portfolios actually behave and can work credibly with underwriters, not just alongside them. Your background might span underwriting ...

these results. We are proud to directly support and serve these innovators in their endeavors to better humankind. About the Role As a Senior Data Discovery and Enrichment (DDE) Expert III, you will independently lead complex data discovery and enrichment projects and are recognized as a leader … apply your proven AI experience to guide the development of agentic capabilities across our IPlytics and Protégé platforms. Responsibilities Acts as primary driver of Data Discovery and Enrichment projects and results for SEP and standards-related content, in direct support of LNIP's SEP content expansion Define and maintain ...

customer and loyalty proposition. Analytics sits at the heart of decision-making, with strong visibility across senior stakeholders and a growing focus on data-driven customer engagement. The Role You will lead the analytics agenda for the loyalty programme, delivering insights that improve customer retention, frequency, and lifetime value. … enhancing reporting using SQL, Power BI, and Databricks Designing and evaluating tests across loyalty, rewards, and communications Partnering with Marketing, Ecommerce, Product, and Data Science teams to maximise programme performance Your Skills & Experience Strong SQL and data visualisation experience Experience in marketing analytics within a consumer-facing ...

business challenges into intelligent, scalable solutions powered by cutting-edge AI tools. The Candidate Key attributes of a suitable Senior AI Engineer include: Strong Data Science Foundations – bring solid grounding in statistics and machine learning, along with strong programming skills – Python preferred. Passion for Cutting-Edge ...