151 to 175 of 220 Senior Data Scientist Jobs in the UK

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, AnalyticsThe Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our focus on customer-centric innovation … 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, you will partner ...

Senior Business Data Scientist, gTech Ads Master's degree in a quantitative discipline such as Statistics, Engineering, Sciences, or equivalent practical experience. 4 years of experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis. Experience with business … track and evaluate solution deployment across teams. Create dashboards and tools to automate processes, generate reports, and guide product decisions. Curate and validate data to ensure quality standards are met. Collaborate with stakeholders to understand the domain, business goals, and data infrastructure context. Google is proud ...

bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Principal Data Scientist You'll be part of our Data & AI Delivery team, acting as a technical leader for the application of data science, machine … learning, and AI across the organisation. This team plays a critical role in enabling secure, scalable and high performing data and AI products that underpin data driven decision making across British Airways. What you'll do: Lead the end to end delivery and lifecycle management of data ...

bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Principal Data Scientist You’ll be part of our Data & AI Delivery team, acting as a technical leader for the application of data science, machine … learning, and AI across the organisation. This team plays a critical role in enabling secure, scalable and high performing data and AI products that underpin data driven decision making across British Airways. What you’ll do: Lead the end to end delivery and lifecycle management of data ...

bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Principal Data Scientist You’ll be part of our Data & AI Delivery team, acting as a technical leader for the application of data science, machine … learning, and AI across the organisation. This team plays a critical role in enabling secure, scalable and high‐performing data and AI products that underpin data‐driven decision‐making across British Airways. What you’ll do: Lead the end‐to‐end delivery and lifecycle management of data ...

Principal Data Scientist/ML Consultant (Contract) Duration: 6 Months Engagement: Full-Time Contract Working Model: Hybrid (UK-based) Location: Client site attendance as required Start Date: ASAP Overview We are seeking a hands-on Principal Data Scientist/ML Consultant to lead the delivery … develop predictive models to support commercial decision-making. Utilise AutoML tools (e.g. AutoGluon, H2O AutoML, PyCaret) to accelerate model development. Assess, prepare, and engineer data for modelling. Deploy and operationalise ML solutions within AWS. Implement MLOps practices including monitoring, retraining, and model governance. Provide technical leadership and knowledge transfer ...

LGBTQ+ business community. Please do not contact the recruiter directly. Role Description Allianz UK Personal has an exciting opportunity for a Lead Data Scientist in our Data Science team. You will lead the shaping, development and delivery of advanced data science solutions that drive insight, optimisation … decision-making across the business. As a senior member of the data science team, you will provide technical leadership, influence strategy and ensure best practice in machine learning, analytics, governance and ethical AI. Location: This is a hybrid role that can be based in our London, Bournemouth ...

seeking a Lead/Principal Data Scientist in the UK to shape and deliver advanced data science solutions across products and client engagements. This senior role combines deep technical expertise with strategic leadership in a hybrid London-based arrangement. You will develop scalable AI/ ...

create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Role Overview As a Senior/Staff Data Scientist, you will help shape how PlayStation measures the impact of products, features and commercial initiatives through world-class experimentation, causal inference … applied data science. Working at the intersection of data science, machine learning, product and commercial strategy, you will develop innovative measurement methodologies, define best practices, and provide technical leadership that enables teams across PlayStation to make faster, more confident business decisions. This role goes beyond traditional A/ ...

Data Science Festival is seeking a Staff Data Scientist based in London, offering a salary of £120K – £140K plus equity. This strategic role focuses on geospatial data and operational optimization, requiring the candidate to lead product development and collaborate with multiple teams to improve movement patterns … efficiency. The ideal applicant will possess strong Python and SQL skills, experience with geospatial data, and the ability to build impactful data products. Candidates should be ready to tackle complex real-world data challenges. #J-18808-Ljbffr ...

dunnhumby is the global leader in Customer Data Science, partnering with the world's most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, advanced technology, and close collaboration to help our clients grow, innovate, and deliver measurable value … Asia, Africa, and the Americas working for transformative, iconic brands such as Tesco, Coca-Cola, Nestlé, Unilever and Metro. We're looking for a Senior Applied Data Scientist who expects more from their career. This is an opportunity to apply your expertise to distil complex problems into ...

London Stock Exchange Group is seeking an experienced Data Scientist to develop and deploy enterprise-scale AI and ML solutions. You will collaborate with software engineers, SREs, product managers and stakeholders to identify opportunities, build predictive models and drive measurable business value. The role requires strong technical depth … commercial awareness and the ability to translate complex data into actionable insights, with a focus on operational efficiency and customer outcomes. #J-18808-Ljbffr ...

Brego AI Ltd., a pioneering firm in the automotive sector, seeks a Lead Data Scientist to design and deploy AI-driven machine learning systems that enhance vehicle valuation and pricing strategies. You will take charge of the entire lifecycle of models, working closely with engineering and product teams. ...

Monq Ltd is building the price intelligence layer for enterprise procurement. We are seeking an experienced data scientist to develop forecast models for energy, metals, and other inputs, owning the full modelling lifecycle from feature engineering to deployment. You will integrate diverse data sources and translate probabilistic ...

Principle HR is partnering with one of the world’s leading technology organisations to recruit an experienced Senior Marketing Data Scientist to join a high‐performing analytics team delivering insights that influence product and business strategy. This is a 4‐month hybrid contract in London (3 days ...

valued. Whatever your ambition, Mott MacDonald is where people come to be brilliant. Overview of the role: We are looking for a Principal Data Scientist to help shape the design, development and delivery of production‐grade AI, machine learning and data science solutions across Mott MacDonald. … role will focus on turning complex business, engineering and environmental needs into scalable, reliable data products and AI services. The successful candidate will bring technical experience across generative AI, large language models, retrieval augmented generation, machine learning, computer vision, geospatial data science and MLOps. They will work with ...

regulators. A core component of our measurement approach is panel-based methodologies, leveraging household and individual panels to ensure accurate, representative audience insights. Census data is integrated across several solutions to further enhance measurement quality. Job Description As a Principal Data Scientist, you shape high‐impact, client … relevant Data Science concepts and ensure strategic coherence across teams and domains. This role is a perfect playground for highly experienced, concept‐driven minds who enjoy influencing direction, clarifying complexity, and shaping how Data Science creates value at scale. You will work on analytics, Data Science ...

fast-growing fintech scale-up is looking for a Lead Data Scientist to drive data-led decision-making across credit risk and pricing, lead a small team, and play a key role in shaping their AI strategy. With a 4x increase in lending over the past year … exciting time to join a business scaling rapidly in the embedded lending space. What You’ll Do Lead and mentor a team of two data scientists Support development of credit risk and pricing models Perform ad hoc analysis and advise stakeholders across Credit Risk, Pricing, Product, and Engineering Assess ...

diverse, ambitious team that celebrates creativity and collaboration. Ready to make your mark? Join us and be part of something bigger. As a Lead Data Scientist within Kainos’ Workday Products division , you will play a pivotal role in actively contributing to the AI solutions behind our fast growing … Proven experience with containerisation and orchestration technologies (e.g., Docker, Kubernetes), including their use in designing scalable, cloud-native AI/ML systems. Proficiency in data engineering, including data wrangling, cleansing, and creating pipelines that integrate seamlessly into production environments. Extensive experience in cloud environments (AWS, Azure ...

diverse, ambitious team that celebrates creativity and collaboration. Ready to make your mark? Join us and be part of something bigger. As a Lead Data Scientist within Kainos' Workday Products division , you will play a pivotal role in actively contributing to the AI solutions behind our fast growing … Proven experience with containerisation and orchestration technologies (e.g., Docker, Kubernetes), including their use in designing scalable, cloud-native AI/ML systems. Proficiency in data engineering, including data wrangling, cleansing, and creating pipelines that integrate seamlessly into production environments. Extensive experience in cloud environments (AWS, Azure ...

National Highways is recruiting a Lead Data Scientist to shape the future of digital services across the organisation. You will work with teams across National Highways, partners and stakeholders to analyse data, lead design and development of data products and services, and create evidence-based data ...

Description As a Principal Data Scientist, you shape high‐impact, client‐relevant Data Science concepts and ensure strategic coherence across teams and domains. This role is a perfect playground for highly experienced, concept‐driven minds who enjoy influencing direction, clarifying complexity, and shaping how Data Science … creates value at scale. You will work on analytics, Data Science and AI topics across our Media pillar, including Media Measurement, Audience Activation, and Performance. The focus of the role is strongly conceptual and influence‐heavy: from innovation seeds and scalable target pictures to client pitches, tenders, and strategic ...

British Airways is seeking a Principal Data Scientist to lead the application of data science, ML and AI across the organisation. You will drive the end-to-end delivery of data science products, coach teams, and ensure alignment with business goals. You’ll work within … Data & AI Delivery team to enable scalable, secure data and AI products that support data-driven decision-making and provide strategic value across the business. #J-18808-Ljbffr ...

Purpose of the role To use innovative data analytics and machine learning techniques to extract valuable insights from the bank's data reserves, leveraging these insights to inform strategic decision-making, improve operational efficiency, and drive innovation across the organisation. Accountabilities Identification, collection, extraction of data from … various sources, including internal and external sources. Performing data cleaning, wrangling, and transformation to ensure its quality and suitability for analysis. Development and maintenance of efficient data pipelines for automated data acquisition and processing. Design and conduct of statistical and machine learning models to analyse patterns, trends ...

curious, tenacious people win and grow together. If that sounds motivating, this could be the place for you. London (hybrid, 3 days in office) Data Science at Marshmallow Our Data Science team partners across the business to turn data into better decisions, smarter products, and simpler customer … closely with Product, Engineering, and Operations to build and ship models and AI systems that are reliable in production and deliver measurable impact. Within Data Science, this role sits in Claims , supporting the function and the broader ambition to automate more of the claims journey. Claims ...