151 to 175 of 273 Data Scientist Jobs in London

PayPal is seeking a driven Staff Data Scientist to join our Consumer Portfolio Growth team. This role involves identifying growth opportunities, applying advanced analytics, and delivering insights that inform strategy. Successful candidates will possess a data-driven mindset, have 8+ years in data science, and show … expertise in SQL and Python. The position requires collaboration with cross-functional teams and mentoring junior data scientists. #J-18808-Ljbffr ...

Expedia Group is seeking a Senior Data Scientist, Analytics, to empower the Localization product with data-driven insights. You will partner with cross-functional teams to understand user behavior, run experiments, and apply statistics to improve engagement and bookings. You will develop production ML/NLP models … design end-to-end data pipelines, and mentor peers while collaborating with Product and engineering leadership to shape roadmap through data storytelling. #J-18808-Ljbffr ...

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 ...

award-winning global SaaS client is seeking an experienced, hands-on Senior Data Scientist covering International (UK and CA) run-the-business analytics and data science. You will be the sole senior owner, keeping revenue visibility, regulatory reporting, and the current model suite running. This role … churn-driver analysis Support experimentation and testing: experiment monitoring, reads, and promotion calls Handle member support and regulatory pulls: DSAR and RTBF requests, complaint data, FCA regulatory returns, and marketplace-ranking monitoring, often against same-day or next-morning deadlines Represent analytics in forums and business reviews, and translate ...

Connected Places Catapult is seeking a Consultant Data Scientist to advance digital and data solutions for UK transport and built environment projects. You will contribute across analytics, modelling, AI and data visualisation, working with researchers, engineers and partners. You will join multidisciplinary teams, apply cutting-edge ...

Quiet Capital is seeking a Research Data Scientist to turn messy, real-world industry data into AI-driven insights and products. You will explore data, design experiments, and prototype models that can be deployed with engineers to production-ready systems. You will work on forecasting, optimization ...

mark? Join us and be part of something bigger. Job Profile Description Kainos is recognised as one of the UK’s leading AI and data businesses, with a decade-long track record of delivering impactful, production-grade AI solutions for clients across government, healthcare, defence and commercial sectors. Kainos … forefront of AI innovation, trusted by Microsoft, AWS, and others to deliver advanced AI and data solutions at citizen scale. Our 150-strong AI and Data Practice brings together deep expertise in machine learning, generative AI, agentic AI and data. We are pioneers in responsible AI, having authored ...

Carwow Group is seeking a Senior Data Scientist to join a high‐impact Data Science team. You will lead end‐to‐end ML/AI initiatives across Commercial, Marketing, Product, Finance, Engineering and Operations to deliver robust, production‐ready models at scale. The role focuses on GenAI ...

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 ...

Cint is seeking a Data Scientist to optimize the Cint Exchange through advanced data mining, analytics, and machine learning methodologies. You will collaborate with product and engineering to deliver data-driven solutions that enhance existing products and inform new offerings. The role requires independent research … development of high-impact data solutions, with a focus on robust validation and step-change improvements in marketplace performance. #J-18808-Ljbffr ...

hackajob is partnering directly with Dunnhumby to hire for this role. 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 … 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 meaningful, actionable insights -leveraging world ...

About the Role We're seeking a versatile Principal Data scientist who can work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building intuitive user interfaces. In this role, you will have a direct impact on our industry‐leading platform … Generative AI Architecture: Architect GenAI solutions, focusing on fine‐tuning proprietary and open‐source Large Language Models (LLMs) via Transformer architectures for specialised enterprise data tasks. Next‐Gen Interfaces: Design and integrate Conversational AI and autonomous Agentic AI workflows, creating intuitive experiences that can independently execute complex planning tasks. ...

American International Group (AIG) is seeking a Senior Data Scientist, GenAI to lead and grow a talented data science team focused on cutting-edge generative AI solutions. You will shape product development, collaborate across product, engineering and business leadership, and drive enterprise-wide AI initiatives ...

Greyparrot is looking for a Lead Data Scientist to oversee the transformation of raw data into actionable insights, essential for their mission in waste management. The ideal candidate will work closely with the CTO and lead a team while ensuring clients receive timely, high-quality deliverables. Located … London, the position is crucial for enhancing data methodologies that support environmental sustainability through improved waste analytics. Applicants should have extensive experience handling complex datasets and an understanding of deep learning technologies. #J-18808-Ljbffr ...

Synapri is seeking a Data Scientist to join one of their customers' Insights team. You will solve complex business problems using machine learning, NLP and Generative AI on both structured and unstructured data, taking models from concept to production. The role involves hands-on data science … work, end-to-end delivery, and collaboration with stakeholders to turn insights into scalable data science solutions. #J-18808-Ljbffr ...

seeking an experienced and adaptable machine learning (ML) and artificial intelligence (AI) engineering professional to join a nimble and best‐in‐class data team at The Beatport Group. The role will report to the Director of Intelligence Engineering and will share in the ownership and delivery of cutting‐edge … robust CI/CD, and continuous iterative testing. Collaborating with Platform Engineering and Product to prioritize relevant workstreams across the Beatport Group. Working with data scientists, data engineers, and data analysts to refine and develop scalable data architectures to deliver unified and actionable ML/ ...

Sony Interactive Entertainment in London is seeking a Senior/Staff Data Scientist to shape how PlayStation measures impact through experimentation, causal inference and applied data science. Working at the intersection of data science, machine learning, product and commercial strategy, you will develop innovative measurement methodologies ...

your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: We're looking for a Staff Data Scientist to be the technical lead across Ripple's diverse product and business portfolio. You'll define the analytics vision, build the scientific frameworks … consistent, thorough foundation. You'll operate as a force multiplier — solving the hardest problems, building the frameworks others reuse, and levelling up data scientists across teams. WHAT YOU’LL DO: Be the DS tech lead across multiple product and business teams : setting methodological standards and unblocking the hardest analytical ...

Consortia Group seeks a Data Scientist for a 3-month contract (Outside IR35) in London with a hybrid working pattern. The role pays £700 per day and involves building a new data function to support marketing and sales initiatives, including roadmap planning and scaling the team. … will join a startup-like environment, help hire the first data staff, and set foundations for the data function aligned to business goals in real estate/proptech. #J-18808-Ljbffr ...

Security Clearance (SC) and willing to work on site with these clients from time to time. About the role As a Lead Data Scientist, you'll take on a pivotal, entrepreneurial role, functioning as the technical expert who thrives on complexity and commercial impact. You will be responsible … aligning technical solutions with shared long-term commercial goals. Driving the adoption of best practices, shared resources, and robust technical processes across the wider Data Science craft. Mentoring and developing other data scientists and team members, actively contributing to the growth and technical excellence of the organisation. ...

Canoe Intelligence is seeking an experienced Sr. Data Scientist to advance analytics for the multi‐trillion private markets landscape in a globally distributed team. You will mine large data corpora, build models, and create visualizations to influence product decisions and investor insights. Responsibilities include designing data ...

Expedia Group in London is seeking a senior data scientist to advance the Localization product within Content Product Analytics. You will partner with cross-functional teams to understand user behavior, design experiments, and apply causal inference to guide product decisions. You will develop ML models, build scalable data pipelines and dashboards, mentor teammates, and ensure responsible AI practices while influencing roadmaps through data storytelling. #J-18808-Ljbffr ...

Sony Interactive Entertainment in the United Kingdom seeks a Data Scientist to measure the impact of PlayStation products and initiatives through experimentation, causal inference and applied data science. You will work at the intersection of data science, product and commercial strategy, applying statistical and ML techniques ...

Japan, UK, France, Germany, Brazil, Sweden, China, USA, and South Korea, as well as India. Due to continued growth, M3 MR is seeking aData Scientist – Decision Science & Modelling in London, UK. Business Unit Mission M3 MR, part of M3 Inc., provides the most comprehensive and highest-quality healthcare market … research recruitment, data collection, and insight support services globally. With proprietary access to healthcare professionals and patient communities across more than 70 countries, M3 MR partners with pharmaceutical, biotech, medical device, and market research agencies to deliver trusted, compliant, and decision-ready insights at speed and scale. ...

Octopus Energy Trading is seeking a data scientist to improve forecasting models for GB intraday power markets. You will explore data needs, build and maintain models forecasting demand and renewable generation, and integrate data sources across Western Europe as needed. You will collaborate with Trading, Renewables ...