1 to 25 of 27 Data Science Leader Jobs in London

We are looking for an agile Lead Data Scientist who can contribute to all stages of our data science client projects. This means that as well as developing cutting-edge machine learning solutions, we are looking for someone who can also design data science solutions from scratch and present their … will your work directly contribute to our client deliverables, but you will have the opportunity to experiment with a range of cutting-edge techniques and deliver full-stack data science projects across a range of industries and geographies. If this sounds like you, we can't wait to hear from you! KEY RESPONSIBILITIES: Lead the design … development, testing, and evaluation of data science solutions for the successful delivery of multiple client projects Build strong client relationships and lead project centred client interactions Oversee the delivery of high-quality code and successful project outcomes Train and deploy state-of-the-art machine learning and reinforcement learning models Build AI systems using Large Language More ❯

the world.We're one global team driven by our common purpose to deliver a better world. Join us.**Job Description**We are seeking a highly experienced and motivated **Data Science Lead** to join our consultancy team. As a Data Science Lead, you will be responsible for leading the development and implementation of … advanced data science solutions for our clients across various industries. You will be a key player in shaping strategic decisions, delivering actionable insights, and driving innovation in the data science domain. In this role, you will collaborate with cross-functional teams, including clients, business stakeholders, and technical experts, to deliver impactful data … to present complex technical concepts to non-technical stakeholders.+ Strong problem-solving and critical thinking abilities, particularly in fast-paced and dynamic environments.**Personal Attributes:**+ A results-driven leader with the ability to balance client expectations, team dynamics, and project goals.+ Strong client-facing skills and the ability to build trusted relationships with key stakeholders.+ Ability to manage More ❯

Social network you want to login/join with: Data Science is central to how we decide the right messages to send to our customers that will help them with their financial needs at the moments that matter most. As a Lead Data Science Manager within the Personalisation & Performance Marketing function at … Nationwide Building Society, you’ll be responsible for multiple data science initiatives, driving innovation, and shaping the team's strategic direction. You'll lead high-impact projects, mentor managers, and ensure data science solutions align with Nationwide goals. With the proliferation of data, and the increased use of AI, automation … such a fast-paced environment, we are continuously looking to improve how we engage with our customers to provide value to them. We do this by being more data led and using new and innovative techniques. We are happy to consider flexible working approaches to help you perform at your best. At Nationwide we offer hybrid working wherever More ❯

as specialist practices Publicis Media Exchange (PMX), Performics, Publicis Sport & Entertainment, Publicis Media Content and NextTECHnow. Together they combine deep expertise in media investment, strategy, insights and analytics, data and technology, commerce, performance marketing and content. Publicis Media is part of Publicis Groupe and is present in more than 100 countries with over 23,500 employees worldwide. Our … Google, Meta, TradeDesk and Amazon to deliver innovative solutions that helps deliver businessresults to our clients. Job Description We are seeking a highly motivated and experienced AI/Data Science Product Strategy Lead to spearhead the development and implementation of innovative AI-powered solutions that will revolutionize our performance marketing capabilities. This pivotal role will be … areas of LLMs, generative AI, and agent frameworks, and identify opportunities for their application within performance marketing• Collaborate with cross-functional teams: Work closely with media buyers, analysts, data scientists, and engineering teams to define product requirements, manage development sprints, and ensure successful product launches and adoption• Drive the adoption and scaling of AI solutions: Develop and implement More ❯

Company Description Who we are We are William Reed. We are a global media group delivering exceptional content through events, digital, data & insight. From agribusiness, ingredients and food processing, to retail, hospitality & fine dining - we provide the inspiration, insight and connections to power our customers' success. We have offices in Gatwick, Brighton and London, UK; Montpellier, France; Singapore … and to work remotely for the rest of the week. Position Position: Full time - permanent Location: London/Brighton/Crawley/Hybrid We are looking for a Data Scientist to lead Lumina Intelligence's data team, providing an opportunity to shape and grow our data strategy. Lumina Intelligence is a highly ambitious and … food & drink consultancy providing insights for global markets and enabling its clients to understand their consumers, competitors, and markets in the way that facilitates growth. It provides subscription data products, maintaining the highest quality of data and continuously enhancing the way customers access and apply its insights. As the Data Science Lead More ❯

user jump. That kind of scale doesn't just happen. It's engineered – and increasingly, it's predicted. That's where you come in. We're hiring a Data Science Lead in London to build and lead our Predictive Growth Optimization team – pioneering ML models that power our user acquisition strategy, predict lifetime value, and optimise … technical problem-solving as needed What you bring Technical Leadership 7+ years applied ML experience building and deploying models in production 4+ years managing technical teams (ML engineers, data scientists, or similar) Expert knowledge of ML fundamentals: supervised/unsupervised learning, time series, causal inference Experience with modern ML frameworks (PyTorch, TensorFlow, scikit-learn, CatBoost) Growth & Product Experience … models to executive stakeholders Production ML Systems Experience deploying ML models at scale (millions+ predictions/day) Knowledge of MLOps practices: model versioning, monitoring, automated retraining Understanding of data engineering fundamentals and cloud platforms Nice to have Experience with Marketing Mix Modeling, attribution, or ad tech Background in consumer tech, mobile apps, or health tech Knowledge of privacy More ❯

Lead Data Science Consultant Global Management Consultancy £90k - £120k & Bonus Hybrid – 3 days in London office & travel We are partnered with a disruptive, highly agile, management consultancy firm, specializing in transformational advisory services to hire a number of Data Science and AI experts. With a global presence and a reputation for excellence … at pace. Ambition and passion for your craft are valued very highly here. Career development is clear, rapid and achievable, and international travel is available. As a Lead Data Science Consultant, you will employ a wide range of data science techniques to support client's strategic business aims, across a range of … industries including Retail, Travel, Financial Services, Telecommunications and Technology. Typical projects include data science for performance improvement, customer engagement and pricing effectiveness, network optimisation, and machine learning to drive improved operations, including supply chain and procurement. I’m seeking Lead Data Science experts who not only bring experience from classic management consultancy More ❯

Lead Data Science Consultant Global Management Consultancy 💸 £90k - £120k & Bonus 🏠 Hybrid – 3 days in London office & travel We are partnered with a disruptive, highly agile, management consultancy firm, specializing in transformational advisory services to hire a number of Data Science and AI experts. With a global presence and a reputation for excellence … at pace. Ambition and passion for your craft are valued very highly here. Career development is clear, rapid and achievable, and international travel is available. As a Lead Data Science Consultant, you will employ a wide range of data science techniques to support client's strategic business aims, across a range of … industries including Retail, Travel, Financial Services, Telecommunications and Technology. Typical projects include data science for performance improvement, customer engagement and pricing effectiveness, network optimisation, and machine learning to drive improved operations, including supply chain and procurement. I’m seeking Lead Data Science experts who not only bring experience from classic management consultancy More ❯

Lead Data Science Consultant Global Management Consultancy 💸 £90k - £120k & Bonus 🏠 Hybrid – 3 days in London office & travel We are partnered with a disruptive, highly agile, management consultancy firm, specializing in transformational advisory services to hire a number of Data Science and AI experts. With a global presence and a reputation for excellence … at pace. Ambition and passion for your craft are valued very highly here. Career development is clear, rapid and achievable, and international travel is available. As a Lead Data Science Consultant, you will employ a wide range of data science techniques to support client's strategic business aims, across a range of … industries including Retail, Travel, Financial Services, Telecommunications and Technology. Typical projects include data science for performance improvement, customer engagement and pricing effectiveness, network optimisation, and machine learning to drive improved operations, including supply chain and procurement. I’m seeking Lead Data Science experts who not only bring experience from classic management consultancy More ❯

Social network you want to login/join with: Lead Data Science Consultant, london (city of london) col-narrow-left Client: Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Lead Data Science … Hybrid – 3 days in London office & travel We are partnered with a disruptive, highly agile, management consultancy firm, specializing in transformational advisory services to hire a number of Data Science and AI experts. With a global presence and a reputation for excellence, they partner with clients to solve complex business challenges and achieve sustainable growth, at … pace. Ambition and passion for your craft are valued very highly here. Career development is clear, rapid and achievable, and international travel is available. As a Lead Data Science Consultant, you will employ a wide range of data science techniques to support client's strategic business aims, across a range of industries More ❯

Hybrid – 3 days in London office & travel We are partnered with a disruptive, highly agile, management consultancy firm, specializing in transformational advisory services to hire a number of Data Science and AI experts. With a global presence and a reputation for excellence, they partner with clients to solve complex business challenges and achieve sustainable growth, at … pace. Ambition and passion for your craft are valued very highly here. Career development is clear, rapid and achievable, and international travel is available. As a Lead Data Science Consultant, you will employ a wide range of data science techniques to support client's strategic business aims, across a range of industries … including Retail, Travel, Financial Services, Telecommunications and Technology. Typical projects include data science for performance improvement, customer engagement and pricing effectiveness, network optimisation, and machine learning to drive improved operations, including supply chain and procurement. I’m seeking Lead Data Science experts who not only bring experience from classic management consultancy, but More ❯

Primary Details Time Type: Full time Worker Type: Employee Data Science Lead Fixed Term 12 Months London/Hybrid At QBE, our purpose is to enable a more resilient future. We are an international insurer and reinsurer with a local presence in 27 countries. The opportunity We're seeking a data science … want to join a team of experienced and supportive colleagues. This role will be based in our London office. Your new role In this role, you will apply data science and modelling techniques to solve real-world business challenges and support data-driven decision-making. Partnering with the Global Head of Performance and Senior … Analyst Manager, you'll be responsible for transitioning our pricing models to python and developing our machine learning capability. If you're passionate about turning data into actionable strategies and thrive in a collaborative, energetic environment, we want you on our team! Main responsibilities: Lead in transitioning our GLM pricing models to Python and developing our machine learning More ❯

user jump. That kind of scale doesn't just happen. It's engineered - and increasingly, it's predicted. That's where you come in. We're hiring a Data Science Lead in London to build and lead our Predictive Growth Optimization team - pioneering ML models that power our user acquisition strategy, predict lifetime value, and optimise … technical problem-solving as needed What you bring Technical Leadership 7+ years applied ML experience building and deploying models in production 4+ years managing technical teams (ML engineers, data scientists, or similar) Expert knowledge of ML fundamentals: supervised/unsupervised learning, time series, causal inference Experience with modern ML frameworks (PyTorch, TensorFlow, scikit-learn, CatBoost) Growth & Product Experience … models to executive stakeholders Production ML Systems Experience deploying ML models at scale (millions+ predictions/day) Knowledge of MLOps practices: model versioning, monitoring, automated retraining Understanding of data engineering fundamentals and cloud platforms Nice to have Experience with Marketing Mix Modeling, attribution, or ad tech Background in consumer tech, mobile apps, or health tech Knowledge of privacy More ❯

will accelerate your growth, help us win as a team, and create unforgettable moments for our customers. The Crown Is Yours Our team comprises sports modelling experts and data science technologists, coming together to develop innovative DS products that deliver incremental value on the Sportsbook platform at DraftKings. As part of this role, you will be … a creative thinker, utilizing data, machine learning, and software development skills to craft high-impact best-in-class sports models that grow the business. What you'll do as a Lead Data Science Engineer Research and implement DS applications in Python Create statistical and machine learning models and integrate them into DS applications Work … with and help develop our MLOps pipeline Data engineering of data assets to assist in DS application development Writing production quality code to deploy and run models in a sportsbook Create automatic tests to ensure accuracy and reliability of DS applications Collaborate closely with product, developers, QAs and delivery leads to move projects from ideation to More ❯

collaboration, integrity, and gratitude are highly valued and exhibited in everything we do. Job Purposes We are seeking a technically savvy and customer-oriented Presales Engineer - Simulation and Data Science to support our sales and business development efforts. In this role, you will act as the technical bridge between our software products and prospective customers, helping … articulate and demonstrate how our tools solve complex industrial challenges. You'll leverage your background in simulation, data science, and process engineering to tailor solutions, deliver compelling demos, and support technical evaluations. Key Tasks: Serve as the technical expert during the sales cycle, articulating the value and capabilities of our simulation and data analytics … of concept. Collaborate with the sales, product, and engineering teams to align customer requirements with product capabilities. Build and present use cases that combine first-principles modeling with data-driven insights. Respond to RFPs and technical questionnaires with accurate, persuasive content. Engage with prospects during pilots/trials, ensuring technical success and satisfaction. Provide feedback to the product More ❯

x3 Data Science Leads – Join a Leading Technology & Engineering Innovator - offices based in Bristol/Swindon and Gloucestershire Areti Group is working exclusively with one of the fastest-growing technology and engineering companies in the UK, and we're looking for three Data Science Leads to play a key role in shaping … the future of data-driven solutions for our National Security customers. This is an exceptional opportunity to lead on delivering cutting-edge technical solutions, focusing on data services and defining technical approaches. As a Data Science Lead, you will be at the heart of a dynamic and forward-thinking team, leading projects … that span data engineering, machine learning, cloud, DevOps, and software engineering. You'll play a pivotal role in solving complex challenges for customers, while also leading teams of exceptional technical talent. About the Role: This role offers the chance to lead on a variety of exciting technical projects, working alongside industry experts and contributing to innovation in National More ❯

Join to apply for the Team Lead, Data Science & Analytics role at LexisNexis Risk Solutions 3 days ago Be among the first 25 applicants Join to apply for the Team Lead, Data Science & Analytics role at LexisNexis Risk Solutions About the Business: LexisNexis Risk Solutions is the essential partner in the assessment … solutions help our customers solve difficult problems in the areas of Anti-Money Laundering/Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at the link below, risk.lexisnexis.com About the team: You will be leading and coaching a team of early career data analysts to use global data from the largest, real-time fraud detection platform to craft solutions for our enterprise customers and deliver against strategic projects. About the role : Your experience with data analysis, fraud and technology will lead to immediate real-world impact in the form of lower customer friction, reduced fraud losses and More ❯

solutions help our customers solve difficult problems in the areas of Anti-Money Laundering/Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at the link below, risk.lexisnexis.com About the team: You will be leading and coaching a team of early career data analysts to use global data from the largest, real-time fraud detection platform to craft solutions for our enterprise customers and deliver against strategic projects. About the role : Your experience with data analysis, fraud and technology will lead to immediate real-world impact in the form of lower customer friction, reduced fraud losses and … management duties you will lead by example and retain a 40% hands-on component in this customer-facing role. You will promote and maximise the value of our data by collaborating with engagement managers and external business leaders. The comprehensive solutions that you and your team build will go head-to-head against some of the most motivated More ❯

solutions help our customers solve difficult problems in the areas of Anti-Money Laundering/Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at the link below, risk.lexisnexis.com About the team: You will be leading and coaching a team of early career data analysts to use global data from the largest, real-time fraud detection platform to craft solutions for our enterprise customers and deliver against strategic projects. About the role : Your experience with data analysis, fraud and technology will lead to immediate real-world impact in the form of lower customer friction, reduced fraud losses and … management duties you will lead by example and retain a 40% hands-on component in this customer-facing role. You will promote and maximise the value of our data by collaborating with engagement managers and external business leaders. The comprehensive solutions that you and your team build will go head-to-head against some of the most motivated More ❯

solutions help our customers solve difficult problems in the areas of Anti-Money Laundering/Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at the link below, risk.lexisnexis.com About the team: You will be leading and coaching a team of early career data analysts to use global data from the largest, real-time fraud detection platform to craft solutions for our enterprise customers and deliver against strategic projects. About the role : Your experience with data analysis, fraud and technology will lead to immediate real-world impact in the form of lower customer friction, reduced fraud losses and … management duties you will lead by example and retain a 40% hands-on component in this customer-facing role. You will promote and maximise the value of our data by collaborating with engagement managers and external business leaders. The comprehensive solutions that you and your team build will go head-to-head against some of the most motivated More ❯

solutions help our customers solve difficult problems in the areas of Anti-Money Laundering/Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at the link below, risk.lexisnexis.com About the team: You will be leading and coaching a team of early career data analysts to use global data from the largest, real-time fraud detection platform to craft solutions for our enterprise customers and deliver against strategic projects. About the role : Your experience with data analysis, fraud and technology will lead to immediate real-world impact in the form of lower customer friction, reduced fraud losses and … management duties you will lead by example and retain a 40% hands-on component in this customer-facing role. You will promote and maximise the value of our data by collaborating with engagement managers and external business leaders. The comprehensive solutions that you and your team build will go head-to-head against some of the most motivated More ❯

solutions help our customers solve difficult problems in the areas of Anti-Money Laundering/Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at the link below, risk.lexisnexis.com About the team: You will be leading and coaching a team of early career data analysts to use global data from the largest, real-time fraud detection platform to craft solutions for our enterprise customers and deliver against strategic projects. About the role : Your experience with data analysis, fraud and technology will lead to immediate real-world impact in the form of lower customer friction, reduced fraud losses and … management duties you will lead by example and retain a 40% hands-on component in this customer-facing role. You will promote and maximise the value of our data by collaborating with engagement managers and external business leaders. The comprehensive solutions that you and your team build will go head-to-head against some of the most motivated More ❯

Join to apply for the Data Science Lead role at Digitas UK 20 hours ago Be among the first 25 applicants Join to apply for the Data Science Lead role at Digitas UK Direct message the job poster from Digitas UK Company Description At Digitas, we harness the power of connection to … exciting ways. We are making positive impact with our amazing clients, through our capabilities in Consulting, Products & Platforms, Customer Engagement and Digital Media. Part of Publicis Groupe, and a Leader in Gartner’s Magic Quadrant for Global Marketing Agencies, we’re proud to work with some of the world’s leading brands. Digitas. Experience the power of connection. Our … race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation or gender identity. Overview We’re hiring for a Lead Data Scientist! You will play a crucial role in applying cutting-edge statistical methods to uncover insights and drive data-informed decisions. You’ll be responsible for More ❯

Lead Data Scientist £100,000-£120,000 Hybrid/remote working opportunities Superb range of benefits Are you looking for your next data science opportunity within the insure-tech space? This is your chance to work as part of a high-quality AI team, tackling complex problems that provide services for everyone. Ideally, we … seek someone with experience in a product-led technology business, emphasizing the use of Data Science, Machine Learning, and AI to drive success. This role is not traditional; you will lead a team of up to four within the wider team and serve as a key mentor. You should be bright, inquisitive, and curious while possessing More ❯

exciting ways. We are making positive impact with our amazing clients, through our capabilities in Consulting, Products & Platforms, Customer Engagement and Digital Media. Part of Publicis Groupe, and a Leader in Gartner's Magic Quadrant for Global Marketing Agencies, we're proud to work with some of the world's leading brands. Digitas. Experience the power of connection. Our … or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation or gender identity. Job Description We're hiring for a Lead Data Scientist! You will play a crucial role in applying cutting-edge statistical methods to uncover insights and drive data-informed decisions.You'll be responsible for designing robust … causal effects accurately• Collaborate with product, engineering, and business teams to design rigorous experiments• Present insights and methodologies in a clear and actionable way to stakeholders• Translate complex data challenges into impactful, data-driven solutions Qualifications • Advanced degree (MS/PhD) in a quantitative field with strong statistical expertise• 3+ years of hands-on experience applying More ❯