626 to 650 of 1,155 Data Science Jobs in London

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 ...

Agentic AI frameworks Deliver predictive, optimisation and automation use cases Build robust MLOps and LLMOps processes, including monitoring and evaluation Work closely with engineers, data scientists, product teams and business stakeholders Help establish AI engineering standards, governance and responsible AI practices Contribute to the long-term technical direction ...

Sainsbury's is seeking a Senior Data Scientist - Technical Specialist to advance production-ready AI and personalisation initiatives from London and home. You will drive complex modelling, cloud-based ML Ops and end-to-end solutions in a hybrid role. The role requires deep data science experience ...

IQVIA is building a world‐class team to develop large‐scale AI solutions using cutting‐edge machine learning architectures. Our mission is to integrate data across clinical, real‐world, and biomedical sources to unlock new insights into patient trajectories—and transform how we understand and anticipate health outcomes.## ## … Clinical Development Optimization.This high‐impact, client‐facing role requires someone who can craft strategic AI roadmaps while also guiding technical solution delivery alongside data scientists and engineers. You will play a pivotal role in shaping a new practice, growing a team, and influencing the future of AI in Pharma ...

highly available microservice architecture, including being part of an on-call rotation.* **Adaptable & Problem-Solver**: Tackle varied and challenging problems daily, showing flexibility, a data-driven focus on quality, and an ability to learn new skills quickly.* **Ownership & Quality**: Take responsibility for tasks, from building new functionality to developing … speed and grow your skills.**Minimum Qualifications:*** **Analytical Degree**: Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Engineering, Maths, Physics).* **Coding Aptitude**: 10+ years of professional programming experience in C++/C#, and the willingness to learn new languages quickly.* **Experience with Linux development ...

highly available microservice architecture, including being part of an on-call rotation. Adaptable\& Problem-Solver: Tackle varied and challenging problems daily, showing flexibility, a data-driven focus on quality, and an ability to learn new skills quickly. Ownership\& Quality: Take responsibility for tasks, from building new functionality to developing … speed and grow your skills. Minimum Qualifications: Analytical Degree: Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Engineering, Maths, Physics). Coding Aptitude: 3+ years of programming experience in Rust or C++ and the willingness to learn new languages quickly. With the expectation to contribute ...

across the organisation. This role will define technical security standards, reference architectures, and implementation frameworks that protect traditional IT environments and AI systems, models, data pipelines, and deployments throughout their life-cycle — from conception to production. The Head of Security Architecture will partner with stakeholders and internal teams … global organisation. Architecture & Design: Design enterprise-wide security architectures and reference implementations Establish secure AI development, training, and deployment pipelines Define AI & security data governance and access control frameworks for systems Create security-by-design principles for AI model development Design threat models specific to AI/ML systems ...

across Optimizely’s product suite. Conduct rigorous testing and validation of new statistical methods and ensure seamless integration into the platform. Analyze product performance data to optimize existing features and provide actionable recommendations for improvement. Leverage AI agents to deploy new statistical capabilities. Research and Innovation Partner with academic … teams to offer statistical expertise during customer onboarding and key engagements. Serve as a statistical advocate within the organization, fostering a culture of rigorous data-driven decision-making. Collaborate with marketing teams to showcase Optimizely’s statistical capabilities in external communications. Knowledge and Experience 3+ years of industry ...

highly available micro‐service architecture and participate in on‐call rotation. Adaptable & Problem‐Solver: Tackle varied and challenging problems daily, with a data‐driven focus on quality and rapid skill acquisition. Ownership & Quality: Take responsibility for tasks—from building functionality to creating automated tests and investigating issues—maintaining high … opportunities. Support & Growth: Receive mentorship, formal training, and support from fellow engineers. Minimum Qualifications Bachelor's or higher degree in an analytical subject (Computer Science, Engineering, Maths, Physics). 10+ years of professional programming experience in C++/C# and willingness to learn new languages. Experience with Linux development ...

About WPP Media WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by ourpioneeringagentic marketing platform, WPP Open – we help clients navigate change, capture opportunity, and deliver transformational growth. WPP Media … driven media operating unit, bringing together media, data, and partnerships to deliver creative personalisation at scale. Connected through WPP Open and powered by Open Intelligence, clients see exactly where, how, and why their media investment is working. For more information, visit the company.com. 3033 - Business Director, MM&D (Search ...

hackajob is partnering directly with Google to hire for this role. Google's data scientists work within our Software Engineering organization, including Search, YouTube, and Google Ads. We analyze sets of data and continually run live experiments in order to help drive critical decisions at Google. Specifically … Local, Google engineers are changing the world one technological achievement after another. Minimum qualifications: Currently enrolled in a PhD program in Statistics, Biostatistics, Computer Science, Mathematics, Operations Research, or a related technical field involving experimental design and quantitative analysis of experimental data, and in your penultimate year ...

native capabilities to detect and prevent fraud, abuse, and marketplace integrity risks at scale.This role sits at the intersection of risk strategy, system design, data, and AI, and is critical to building a safe, trusted, and scalable platform.What You Will Do Risk Management Framework Development & Implementation Take full ownership … enforcement logicFamiliarity with ML and AI concepts and their application in risk systemsStrong analytical skills with SQL or BI tools and large-scale data analysisExperience working with Product, Engineering, and Data Science teamsSystems thinking and strong ability to manage trade-offsWhy This RoleBuild the core risk governance ...

senior leaders will use to steer the franchise. You will lead a team of three to five, and work in the intersection of data, finance, and strategy within Citi's Markets business. This role will have high Senior visibility and interaction with Regional Markets Heads, Regional Sales Heads … Develop and maintain CV Wallet methodologies across countries and regions, ensuring consistent and accurate representation in various forums. Consolidate and track direct client feedback data from sources including relationship manager meetings, call reports, and client relationship management systems, translating raw inputs into actionable intelligence. Design and produce a monthly ...

highly available microservice architecture, including being part of an on‐call rotation. Adaptable & Problem‐Solver: Tackle varied and challenging problems daily, showing flexibility, a data‐driven focus on quality, and an ability to learn new skills quickly. Ownership & Quality: Take responsibility for tasks, from building new functionality to developing … speed and grow your skills. Minimum Qualifications Analytical Degree: Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Engineering, Maths, Physics). Coding Aptitude: 10+ years of professional programming experience in C++/C#, and the willingness to learn new languages quickly. Experience with Linux development ...

American International Group (AIG) is seeking a Senior Data Scientist, GenAI to advance our generative AI capabilities across core insurance platforms. You will lead delivery of data science and GenAI solutions, working with product managers, engineers and business leaders in a fast-paced environment. You will build … evaluation frameworks for LLMs, ensure high-quality data and model governance, monitor production deployments, and collaborate across teams to shape the product roadmap. #J-18808-Ljbffr ...

Woven by Toyota seeks an experienced Autonomy Data Manager to lead a skilled team of Data Scientists, Data Engineers, and ML Ops Engineers in the Autonomy group. You will drive data model development, labeling strategies, and end-to-end data pipelines to boost ML model … performance for perception, planning, and other autonomy tasks. You will shape data strategy, foster cross-functional collaboration across US, Japan, and the UK, and ensure production-grade reliability while prioritizing safety #J-18808-Ljbffr ...

well-catered for with our onsite gym facilities and medical centre. Role Description We're looking for intellectually curious individuals who enjoy combining data, technology, and market insight to solve complex client challenges. Working at the intersection of electronic trading, market structure, data science, and client strategy … create innovative tools, visualisations and client solutions. What we are looking for Degree in a quantitative discipline such as Mathematics, Statistics, Economics, Physics, Computer Science or a related field. Strong programming experience in one or more of Python, kdb+/q, SQL or R. Excellent analytical and statistical skills ...

agile methodologies and continuous improvement practices driven by retrospectives and KPIs Excellent market analysis, competitive intelligence, and client research capabilities to inform product direction Data-driven and user-centric approach to product discovery and decision-making Strong communication and stakeholder management skills, with the ability to influence senior … ensuring ethical governance, and fostering a culture of responsible AI adoption across the organization Education Bachelor's degree required; advanced degree in business, technology, data science, or a related field preferred Responsibilities This Director will play a critical leadership role within the GenAI product function, managing a group ...

technologies. Experience with Infrastructure as Code and cloud automation practices. Understanding of cloud security, governance, compliance and access management principles. Experience supporting machine learning, data science or MLOps platforms. Knowledge of CI/CD practices and tools used for software and machine learning delivery. Experience working with technologies … management and communication skills, with the ability to work effectively across international and cross-functional teams. Degree or equivalent qualification in Information Technology, Computer Science or a related field. This is a hybrid role with approximately 3 days a week in the office. #J-18808-Ljbffr ...

designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting‐edge … management infrastructure. Implement infrastructure automation (IaC), observability tooling, and secure configuration baselines to support scalable, repeatable environment builds. Work closely with software engineering and data science engineers to ensure they have the tools needed to deliver robust software at pace and scale. Required Qualifications Ability to obtain ...

deep understanding of customers. Ultimately this enables creating frictionless experience for users on Wise. You will lead the creation of a global, scalable behavioral data store architected to map good and bad actors into a comprehensive graph that reveals the visible and hidden associations behind various forms of financial … criminals. By mastering the intersection of customer data, risky flags, and behavioral signals, you will enable risk teams to visualize illicit connections while providing reliable data needed to automate trust at scale. You'll define the KPIs and product roadmap, translating complex technical challenges into a compelling vision ...

offering, customer base and international presence. With strong technical foundations already in place, they are now investing in their Strategy & Operations capability to ensure data drives every major commercial and product decision. This role offers direct exposure to senior leadership and the opportunity to have a measurable impact … instrumentation and measurement requirements alongside product and engineering teams Build analyses, models and solutions directly rather than acting as a reporting function Translate complex data into clear, commercially actionable recommendations Proactively identify problems, quantify opportunities and deliver measurable outcomes Support strategic decision-making through product, commercial and growth analytics ...

join the EPM part of the practice — a growing team reinventing enterprise performance management for finance functions, where planning and forecasting meet modern data platforms and AI. It's a place to work across EPM, data and AI at once, close to the CFO agenda the work serves. … this role This role sits at the heart of how finance plans, forecasts and decides — as the person who designs the data architecture and the AI beneath enterprise performance management. You'll shape how EPM platforms stitch together with the modern data platforms finance now runs ...

software, tools, and scalable infrastructure Defining and implementing best practices and standards for deploying machine learning at scale across the business Collaborating with engineers, data scientists, product managers, and commercial teams to solve critical client challenges and leverage opportunities Acting as a trusted technical advisor to customers and partners ...

ourhighly availablemicroservice architecture, including being part of an on-call rotation. Adaptable & Problem-Solver : Tackle varied and challenging problems daily, showing flexibility, a data-driven focus on quality, and an ability to learn new skills quickly. Ownership & Quality : Take responsibility for tasks, from building new functionality to developing automated … speed and grow your skills. Minimum Qualifications: Analytical Degree : Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Engineering, Maths, Physics). Coding Aptitude :3+ years ofprogramming experiencein Rust orC++ and the willingness to learn new languages quickly.Withtheexpectation tocontributeacrossRust/Java/C++/Pythoncodebases asrequired. ...