126 to 150 of 448 Senior Data Scientist Jobs in the UK

Senior Data Scientist turns complex and often loosely defined business questions into clear, actionable insight. The role leads high-value analytical work using Python, SQL, statistical methods and appropriate machine-learning techniques to explain what is happening, understand why it is happening and assess what may happen ...

About the teamElsevier’s mission is to help researchers, clinicians, and life sciences professionals advance discovery and improve health outcomes through trusted content, data, and analytics. As the landscape of science and healthcare evolves, we are pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey AI, PharmaPendium … semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within the Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products.About the roleWe are looking ...

Harnham - Data & Analytics Recruitment is hiring a Senior Data Scientist for a leading UK insurer's Pricing & Data Science function. You will take models from problem definition through deployment, using modern ML techniques to influence risk, pricing, fraud detection, and commercial performance. Based ...

Harnham - Data & Analytics Recruitment is hiring a Senior Data Scientist for a leading UK insurer's Pricing & Data Science function. You will take models from problem definition through deployment, using modern ML techniques to influence risk, pricing, fraud detection, and commercial performance. Based ...

Harnham - Data & Analytics Recruitment is hiring a Senior Data Scientist for a leading UK insurer's Pricing & Data Science function. You will take models from problem definition through deployment, using modern ML techniques to influence risk, pricing, fraud detection, and commercial performance. Based ...

hiring a Senior Data Scientist to join a leading UK insurer's Pricing & Data Science function, working on innovative machine learning solutions that directly influence risk assessment, pricing, fraud detection, and commercial performance. This is a role for someone who enjoys taking models from problem definition … London/Bexhill) £60k-£100k What you'll be doing Build and deploy predictive models across pricing, claims, fraud, and risk analytics. Engineer new data assets and rating factors to improve pricing performance. Identify and leverage new data sources to drive business value. Partner with stakeholders across Pricing ...

hiring a Senior Data Scientist to join a leading UK insurer's Pricing & Data Science function, working on innovative machine learning solutions that directly influence risk assessment, pricing, fraud detection, and commercial performance. This is a role for someone who enjoys taking models from problem definition … London/Bexhill) £60k-£100k What you'll be doing Build and deploy predictive models across pricing, claims, fraud, and risk analytics. Engineer new data assets and rating factors to improve pricing performance. Identify and leverage new data sources to drive business value. Partner with stakeholders across Pricing ...

hiring a Senior Data Scientist to join a leading UK insurer's Pricing & Data Science function, working on innovative machine learning solutions that directly influence risk assessment, pricing, fraud detection, and commercial performance. This is a role for someone who enjoys taking models from problem definition … London/Bexhill) £60k-£100k What you'll be doing Build and deploy predictive models across pricing, claims, fraud, and risk analytics. Engineer new data assets and rating factors to improve pricing performance. Identify and leverage new data sources to drive business value. Partner with stakeholders across Pricing ...

About the team Elsevier’s mission is to help researchers, clinicians, and life sciences professionals advance discovery and improve health outcomes through trusted content, data, and analytics. As the landscape of science and healthcare evolves, we are pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey … semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within the Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier’s global products. About the role ...

Jet2.com Limited is seeking an experienced Senior Data Scientist to join its Data Science team in the UK. You will deliver high-impact data science initiatives and collaborate with colleagues across marketing, pricing, customer insights and operations to optimise business processes. You will apply … statistical modelling, explain results to stakeholders, and drive data-driven decision making while keeping up to date with evolving technologies and governance requirements. #J-18808-Ljbffr ...

About the team Elsevier’s mission is to help researchers, clinicians, and life sciences professionals advance discovery and improve health outcomes through trusted content, data, and analytics. As the landscape of science and healthcare evolves, we are pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey … semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within the Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products. About the role ...

London as our HQ, we’re shaping the future of fintech – and we’re just getting started.About the RoleCheckout.com is looking for an experienced Senior Data Scientist to lead advanced optimisation projects and champion the development of robust, sustainable ML architectures. You will be responsible … enhancing payment flow through data and ML services, advancing the complex problem of multi-objective optimisation. You will work closely with other Senior and Staff Data Scientists to shape the architecture of our decisioning systems.Key ResponsibilitiesLead projects and architecture design for multi-objective optimisation and scalable models.Create ...

Data Idols is recruiting a Senior Data Scientist to develop next-generation recommendation engines, conversational AI experiences, and personalization models for a large-scale digital platform. You will design, build and deploy production-grade ML models powering highly personalised customer experiences, including recommendation algorithms, retrieval systems ...

shaping the future of fintech – and we're just getting started. About the RoleCheckout.com is looking for an experienced Senior Data Scientist to lead advanced optimisation projects and champion the development of robust, sustainable ML architectures. You will be responsible for the enhancing payment flow through data and ML services, advancing the complex problem of multi-objective optimisation. You will work closely with other Senior and Staff Data Scientists to shape the architecture of our decisioning systems. Key ResponsibilitiesLead projects and architecture design for multi-objective optimisation and scalable models. Create custom loss functions ...

Hims & Hers in London is seeking a Senior Data Scientist to own end-to-end data projects, translating complex problems into robust ML models and production-ready code with strong autonomy. You will partner with Product, Engineering and Business teams to optimize operations, marketing … customer experience, while upholding engineering standards and mentoring junior data scientists, contributing to scalable data platforms and governance. #J-18808-Ljbffr ...

Haleon plc. seeks a senior data scientist to join the Global AI & Data Science team in London. You will build ML models for marketing, commercial and digital, and work with data engineers and ML engineers to deliver high-impact data-driven solutions. You will ...

national infrastructure providers - to build solutions which return measurable impact and move us towards a smarter, cleaner, and more sustainable world.About the roleAs a Senior Data Scientist, you will lead high-impact AI projects and shape the technical direction of bespoke solutions. This role requires hands … technical excellence combined with crucial team leadership. You will define data science approaches, design robust software architectures, mentor junior colleagues, and ensure delivery rigour across projects all while building deep client relationships and solidifying our reputation as a leader in practical, measurable AI.What you'll be doing:Leading project ...

motivated to build scalable data solutions that directly shape customer engagement and marketing performance? Do you enjoy collaborating across teams to turn complex data into actionable insights and real-time decision making? About the Business LexisNexis® Risk Solutions provides customers with solutions and decision tools that combine public … industry-specific content with advanced technology and analytics to assist in evaluating and predicting risk and enhancing operational efficiency. We use the power of data and advanced analytics to help our customers make better, timelier decisions. By bringing clarity to information, we help make communities safer, insurance rates more ...

people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. Senior Data Scientist, Analytics The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our focus … partner closely with teams across Expedia Group to drive growth and achieve results for our customers and the company. We're looking for a senior-level individual contributor to provide valuable analytics and decision support to drive Expedia's Localization product within Content Product Analytics. In this role ...

motivated to build scalable data solutions that directly shape customer engagement and marketing performance Do you enjoy collaborating across teams to turn complex data into actionable insights and real-time decision making About the BusinessLexisNexis Risk Solutions provides customers with solutions and decision tools that combine public … industry-specific content with advanced technology and analytics to assist in evaluating and predicting risk and enhancing operational efficiency.We use the power of data and advanced analytics to help our customers make better, timelier decisions. By bringing clarity to information, we help make communities safer, insurance rates more accurate ...

UKTL, you’ll be part of a team strengthening the UK’s telecoms ecosystem through cutting-edge testing, research, and innovation. As a Senior Data Scientist, you’ll play a key role in supporting and collaborating with our Test and Research teams, turning complex data into … Turn complex datasets into clear, actionable insights that shape research and testing priorities Work closely with test and research teams to solve challenges using data-driven approaches Create reports, dashboards, and presentations that communicate insights effectively to both technical and non-technical audiences Contribute to system development, operational improvements ...

enterprises to enable the responsible adoption of AI worldwide. Read why Playfair Capital invested in Warden AI. About the role We are hiring a Senior Data Scientist to define the analytical standards that underpin our evaluation of high‐stakes AI systems. The role spans fairness evaluation, rigorous … place in us, and play a central role in establishing Warden as the standard‐setter for rigorous, defensible evaluations. As one of our early data hires, you will have high agency to shape both how our analytical function evolves and the scope of your own role as we grow. ...

networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.Title and SummarySenior Data ScientistWho is Mastercard Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that … benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.Our decency quotient, or DQ, drives our culture and everything we do inside and outside ...

Data Idols in London is seeking a Senior Data Scientist to design and deploy production-grade ML models powering personalised experiences across a large-scale digital platform. The role focuses on recommender systems, retrieval and generative AI components used by millions of customers. You will collaborate ...

Treasury's NISTA Data & Insight team seeks a Senior Data Scientist to lead analytics products, including Python Plotly Dash apps, Next.js interfaces, and ML tools. You will mentor juniors and work with colleagues across government to deliver user-centred insights. You will combine strong Python coding … version control, and scalable deployment with a passion for innovation. You will guide teammates, share best practices, and help shape data-driven decisions across government. #J-18808-Ljbffr ...