1 to 25 of 696 DemandTrendPermanent Data Science Jobs in London

Data Strategy and Management Consultant (Consultant to Manager, Financial Services) London, United Kingdom req2552 Posted on: 19/08/2025 - Application Deadline: 09/09/2025 Data Strategy and Management Consultants (Consultant to Manager) About Baringa: We set out to build the world's most trusted consulting firm - creating lasting impact for clients and pioneering a … world - from a wind farm in Wyoming to a boardroom in Berlin. Find us wherever there's a challenge to be tackled and an impact to be made. Our Data, AI, Solutions & Engineering practice are looking for an experienced Data Strategy and Management consultants to join the team. Our Data, AI, Solutions & Engineering team loves helping our … clients solve their complex problems with data, by developing practical and high-impact data strategies; designing and implementing data operating models; creating actionable insights; embedding machine learning solutions; or building data platforms. We bring the right team and skills on the table and can offer deep expertise across Data Strategy, Data Science & Engineering More ❯

As a Principal Data Scientist at Hiscox, you will play a pivotal role as a critical thinker for Hiscox, applying your deep expertise to address our most intricate business challenges and uncover significant opportunities within our data landscape. You will utilise your technical skills and innovative mindset to tackle complex business problems and identify opportunities for growth. Additionally … you will provide ad hoc analysis and develop predictive and prescriptive models to foster a data-driven culture within Hiscox. You will act as a technical mentor and guide to our team members, fostering best practices, elevating coding standards, and driving advanced analytical techniques across the team. Your ability to translate complex technical findings into clear, actionable insights for … and specific business needs. Operating within a dynamic and evolving environment, you will play a key role in continuously advancing our technical capabilities and ensuring the effective application of data science across the insurance value chain. The role As a Principal Data Scientist, you will be an integral part of a dynamic technical team, strategically focused on More ❯

Group Head of Data Science Competitive Salary and Package London – hybrid A highly innovative and growing international group is seeking a Group Head of Data Science to lead its centralised data science function. Operating at group level across five B2C-focused businesses, this is a strategic leadership role with strong senior sponsorship, a direct … line into the C-suite. The group is undergoing a data transformation journey, bringing previously siloed teams together under a centralised data model, with growing investment in AI and machine learning. You’ll be a key influencer in setting the strategic direction for Data Science & AI across the group, supporting adoption, building capability, and enabling commercial … impact. Day-to-day responsibilities include: Leading a small, growing data science team operating across multiple brands Acting as a strategic advisor to C-suite stakeholders, advocating for AI and data-driven decision making Working closely with innovation and product teams to identify and deliver impactful ML and AI use cases Supporting the rollout of an AI More ❯

Group Head of Data Science Competitive Salary and Package London – hybrid A highly innovative and growing international group is seeking a Group Head of Data Science to lead its centralised data science function. Operating at group level across five B2C-focused businesses, this is a strategic leadership role with strong senior sponsorship, a direct … line into the C-suite. The group is undergoing a data transformation journey, bringing previously siloed teams together under a centralised data model, with growing investment in AI and machine learning. You’ll be a key influencer in setting the strategic direction for Data Science & AI across the group, supporting adoption, building capability, and enabling commercial … impact. Day-to-day responsibilities include: Leading a small, growing data science team operating across multiple brands Acting as a strategic advisor to C-suite stakeholders, advocating for AI and data-driven decision making Working closely with innovation and product teams to identify and deliver impactful ML and AI use cases Supporting the rollout of an AI More ❯

Group Head of Data Science Competitive Salary and Package London – hybrid A highly innovative and growing international group is seeking a Group Head of Data Science to lead its centralised data science function. Operating at group level across five B2C-focused businesses, this is a strategic leadership role with strong senior sponsorship, a direct … line into the C-suite. The group is undergoing a data transformation journey, bringing previously siloed teams together under a centralised data model, with growing investment in AI and machine learning. You’ll be a key influencer in setting the strategic direction for Data Science & AI across the group, supporting adoption, building capability, and enabling commercial … impact. Day-to-day responsibilities include: Leading a small, growing data science team operating across multiple brands Acting as a strategic advisor to C-suite stakeholders, advocating for AI and data-driven decision making Working closely with innovation and product teams to identify and deliver impactful ML and AI use cases Supporting the rollout of an AI More ❯

millions of policies so far, and raised over $200 million in funding. And we're only just getting started. Who we're looking for We are looking for a Data Science Manager, reporting to the Head of Data Science to be a pivotal contributor to our Core Pricing team. The mission is to build and run … a world-class data-science operating model that turns ideas into production-grade pricing and risk models fast, safely, and repeatedly. Key Responsibilities Establish a reliable Data Science workflow - clear guard-rails, templates, and documentation across the full project lifecycle Shorten the idea-to-production cycle - from first data pull to live rate change Foster … a culture of collaborative experimentation - pairing Pricing, Data Science, Machine Learning Engineering & Systems Engineering Line management and mentorship - Manage around 4 Data Scientists or Analysts and mentor members of the team and help them in their development Define coding standards and best practice, map common processes and establish playbooks for them Help decide on tooling used during More ❯

their relationships with brands. Kantar Media is a wholly owned but operationally independent part of the Kantar Group. As people increasingly move across channels and platforms, Kantar Media's data and audience measurement, targeting, analytics and advertising intelligence services unlock insights to inform powerful decision-making. Working with panel and first-party data in over 80 countries, we … the world's fastest growing cross-media measurement footprint, underpinned by versatility, scale, technology and expertise, to drive long-term business growth for our clients and partners. Job Title: Data Integration Analyst Location: London Work pattern: Full time/Permanent/Hybrid working This is a full-time permanent position, based in our London office. We operate in a … days in the office. All applicants must have the legal right to live and work permanently in the UK. Role Description: Reporting to the Barb Research Director, the Dovetail Data Integration Analyst will work to deliver on Barb's vision of an inclusive, audience-centric TV and video measurement that extends the scope of total viewing across content and More ❯

Overview Head of Data Science is required by a FTSE 100 business. The Head of Data Science reports to the Chief Data Officer, who sits at Board Level. The Head of Data Science themselves will sit on the company's Executive Management Committee (top 20 Management Execs in the company). Key objectives … Using predictive modelling to reduce disruption across the business Building scale & developing structure in the data science team Educate and continue to build growing analytics community in the business Disruption modelling will include working across all areas of the business, not limited to marketing or customer data. The Data science team The head of data science will have 4 lead data scientists reporting to them with 4/5 people reporting to each of them. Team generally consist of PhD Level Data Science talent. Key areas for the Head of Data science Presentation and communication at Board level Creative thinker - conception to execution of projects is very quick More ❯

CD00649687 Data Science Manager – Insights Consultancy To £65,000; London (Hybrid working) Data Science Manager sought by the highly visible Data Science team of this leading global insights consultancy in a key, client facing role. The Data Science Team here covers numerous segmentation and conjoint led insights projects, grounded in survey data, and working closely with consulting teams and clients in so doing – but they are also involved in wider corporate initiatives where data science input is required too. Clients are typically large consumer brands, public bodies, government and leading not-for-profit organisations. In joining this hugely successful team you’ll bring client facing skills, technical and coding … prowess to compliment a team made up of skilled Data Scientists from market research backgrounds. You’ll therefore be a Data Scientist who alongside knowledge of surveys and segmentation, also has good skills in Python (and R), machine learning, Bayesian methods, text analytics and more. Previous work in market research/insights in a data science More ❯

CD00649687 Data Science Manager – Insights Consultancy To £65,000; London (Hybrid working) Data Science Manager sought by the highly visible Data Science team of this leading global insights consultancy in a key, client facing role. The Data Science Team here covers numerous segmentation and conjoint led insights projects, grounded in survey data, and working closely with consulting teams and clients in so doing – but they are also involved in wider corporate initiatives where data science input is required too. Clients are typically large consumer brands, public bodies, government and leading not-for-profit organisations. In joining this hugely successful team you’ll bring client facing skills, technical and coding … prowess to compliment a team made up of skilled Data Scientists from market research backgrounds. You’ll therefore be a Data Scientist who alongside knowledge of surveys and segmentation, also has good skills in Python (and R), machine learning, Bayesian methods, text analytics and more. Previous work in market research/insights in a data science More ❯

CD00649687 Data Science Manager – Insights Consultancy To £65,000; London (Hybrid working) Data Science Manager sought by the highly visible Data Science team of this leading global insights consultancy in a key, client facing role. The Data Science Team here covers numerous segmentation and conjoint led insights projects, grounded in survey data, and working closely with consulting teams and clients in so doing – but they are also involved in wider corporate initiatives where data science input is required too. Clients are typically large consumer brands, public bodies, government and leading not-for-profit organisations. In joining this hugely successful team you’ll bring client facing skills, technical and coding … prowess to compliment a team made up of skilled Data Scientists from market research backgrounds. You’ll therefore be a Data Scientist who alongside knowledge of surveys and segmentation, also has good skills in Python (and R), machine learning, Bayesian methods, text analytics and more. Previous work in market research/insights in a data science More ❯

CD00649687 Data Science Manager – Insights Consultancy To £65,000; London (Hybrid working) Data Science Manager sought by the highly visible Data Science team of this leading global insights consultancy in a key, client facing role. The Data Science Team here covers numerous segmentation and conjoint led insights projects, grounded in survey data, and working closely with consulting teams and clients in so doing – but they are also involved in wider corporate initiatives where data science input is required too. Clients are typically large consumer brands, public bodies, government and leading not-for-profit organisations. In joining this hugely successful team you’ll bring client facing skills, technical and coding … prowess to compliment a team made up of skilled Data Scientists from market research backgrounds. You’ll therefore be a Data Scientist who alongside knowledge of surveys and segmentation, also has good skills in Python (and R), machine learning, Bayesian methods, text analytics and more. Previous work in market research/insights in a data science More ❯

Our client, a leading company in the Defence & Security sector, is currently seeking a data-driven and passionate Data Scientist with SC or eDV clearance to join their team. This permanent position offers the opportunity to work on complex data problems and deliver innovative solutions that drive real impact. Key Responsibilities: Leading client projects and providing subject … matter expertise. Working in scrum-like environments for iterative and 'fail-fast' work and innovation. Assessing clients' business and technical needs to identify opportunities for data science usage. Solving problems using data science techniques and in a scientifically robust fashion. Identifying relevant data sources and leveraging them to meet client needs. Modelling various forms of … data for efficient data science use. Investigating and analysing data to uncover meaningful insights. Applying statistical and evidence-based techniques to inform insights and actions. Communicating technical content appropriately both internally and to customers. Building maintainable code using existing or novel data science techniques. Designing, evaluating, and implementing data science and machine More ❯

from £60000 to £70000 depending on experience Senior Data Scientist Salary from £60,000 to £70,000 depending on experience Permanent Hybrid/London Here at Saga, we are embarking on a data transformation journey across all our established business units, Cruise, Insurance, Travel, Financial Services and Saga Magazine. We are keen to make one more hire to … our growing team. You will be joining a high performing in-house Data Science team that specifically focusses on Marketing domain models. Working as one of our Senior Data Scientist at Saga, you will play a pivotal role in shaping our data strategy and driving the development of advanced analytics solutions. Your primary responsibility will be … to harness the power of data to extract meaningful insights, inform strategic decisions, and contribute to the overall success of the organisation using machine learning and statistical techniques. You will have access to the latest analytical tools and the chance to work with some of the most renowned Decision Data leaders in the UK market. We work in More ❯

this role matters At Accurx, we are making a giant leap from simply describing what's happened to actively defining what we do next. By the end of 2025, data won't just support decisions; it will be at the heart of our strategy, sparking innovation and empowering every team to learn faster, act sooner, and create value more … confidently . As our Data Science/ML Lead , you will be the key driver of this transformation within the data team. You'll move us beyond one-off analyses and into a proactive, product-driven mindset. You will not only lead the team in building and deploying our first machine learning models but will also serve … as a strategic partner to product teams, embedding data and ML into the product development lifecycle from the very beginning. You'll push forward the vision for how data science can create intelligent, reusable data products that unlock new capabilities and solve specific business problems, driving real outcomes for our teams, users and patients. What you More ❯

relevant skills and experience, we're looking for people who are innovative, commercial and value the work that they do. Our London office is currently looking for a Senior Data Engineer. The Role The Senior Data Engineer will be responsible for designing, developing, and maintaining the infrastructure and systems required for data storage, processing, and analysis. They … play a crucial role in building and managing the data pipelines that enable efficient and reliable data integration, transformation, and delivery for all data users across the enterprise. Key Responsibilities Designs and develops data pipelines that extract data from various sources, transform it into the desired format, and load it into the appropriate data storage systems Collaborates with data scientists and analysts to optimize models and algorithms for data quality, security, and governance Integrates data from different sources, including databases, data warehouses, APIs, and external systems Ensures data consistency and integrity during the integration process, performing data validation and cleaning as needed Transforms raw data into More ❯

Data Science Manager Salary: Up to £100k Location: London, Hybrid Data Idols is excited to be partnering with a cutting-edge technology startup that's scaling fast and putting data at the heart of everything they do. We're on the lookout for a Data Science Manager to lead a talented team, build intelligent … products, and drive data-led innovation across the business. The Opportunity As the Data Science Manager, you'll take ownership of the data science roadmap, leading projects from experimentation through to production, while mentoring a growing team of scientists and analysts. You'll work closely with product, engineering, and commercial teams to deliver models that … paced, startup environment where your ideas will have real impact. What's in it for you? Hybrid working with a central London office Healthcare Direct influence over product and data strategy in a fast-growing startup A collaborative culture , where experimentation and learning are encouraged Access to ongoing professional development , leadership support, and growth opportunities Skills and Experience Strong More ❯

Data Science Manager (This role may also be called Analytics Manager or Marketing Sciences Manager in other research businesses) Location: London (Hybrid, 2 days per week in office) Salary: Up to £65k plus bonus and benefits Type: Full-time, Permanent Are you an experienced data scientist looking to step into a role with real impact and visibility … We're hiring a Data Science Manager to join a growing analytics team delivering insights across public policy, consumer behaviour & brand strategy. The role is working in a growing market research and consultancy group. This position blends technical depth with consulting and communication skills. It's ideal for someone who enjoys solving complex problems, leading projects and translating … data into clear, actionable insights. You'll work across advanced market research techniques, segmentation, max diff, conjoint, pricing, Turf etc within a collaborative team that values curiosity, learning and innovation. What you'll be doing: Leading end-to-end data science projects, primarily using survey data Translating business questions into analytical solutions with practical impact Mentoring More ❯

Data Science Manager (This role may also be called Analytics Manager or Marketing Sciences Manager in other research businesses) Location: London (Hybrid, 2 days per week in office) Salary: Up to £65k plus bonus and benefits Type: Full-time, Permanent Are you an experienced data scientist looking to step into a role with real impact and visibility … We're hiring a Data Science Manager to join a growing analytics team delivering insights across public policy, consumer behaviour & brand strategy. The role is working in a growing market research and consultancy group. This position blends technical depth with consulting and communication skills. It’s ideal for someone who enjoys solving complex problems, leading projects and translating … data into clear, actionable insights. You’ll work across advanced market research techniques, segmentation, max diff, conjoint, pricing, Turf etc within a collaborative team that values curiosity, learning and innovation. What you'll be doing: Leading end-to-end data science projects, primarily using survey data Translating business questions into analytical solutions with practical impact Mentoring More ❯

Data Science Manager (This role may also be called Analytics Manager or Marketing Sciences Manager in other research businesses) Location: London (Hybrid, 2 days per week in office) Salary: Up to £65k plus bonus and benefits Type: Full-time, Permanent Are you an experienced data scientist looking to step into a role with real impact and visibility … We're hiring a Data Science Manager to join a growing analytics team delivering insights across public policy, consumer behaviour & brand strategy. The role is working in a growing market research and consultancy group. This position blends technical depth with consulting and communication skills. It’s ideal for someone who enjoys solving complex problems, leading projects and translating … data into clear, actionable insights. You’ll work across advanced market research techniques, segmentation, max diff, conjoint, pricing, Turf etc within a collaborative team that values curiosity, learning and innovation. What you'll be doing: Leading end-to-end data science projects, primarily using survey data Translating business questions into analytical solutions with practical impact Mentoring More ❯

Data Science Manager (This role may also be called Analytics Manager or Marketing Sciences Manager in other research businesses) Location: London (Hybrid, 2 days per week in office) Salary: Up to £65k plus bonus and benefits Type: Full-time, Permanent Are you an experienced data scientist looking to step into a role with real impact and visibility … We're hiring a Data Science Manager to join a growing analytics team delivering insights across public policy, consumer behaviour & brand strategy. The role is working in a growing market research and consultancy group. This position blends technical depth with consulting and communication skills. It’s ideal for someone who enjoys solving complex problems, leading projects and translating … data into clear, actionable insights. You’ll work across advanced market research techniques, segmentation, max diff, conjoint, pricing, Turf etc within a collaborative team that values curiosity, learning and innovation. What you'll be doing: Leading end-to-end data science projects, primarily using survey data Translating business questions into analytical solutions with practical impact Mentoring More ❯

Data Science Manager (This role may also be called Analytics Manager or Marketing Sciences Manager in other research businesses) Location: London (Hybrid, 2 days per week in office) Salary: Up to £65k plus bonus and benefits Type: Full-time, Permanent Are you an experienced data scientist looking to step into a role with real impact and visibility … We're hiring a Data Science Manager to join a growing analytics team delivering insights across public policy, consumer behaviour & brand strategy. The role is working in a growing market research and consultancy group. This position blends technical depth with consulting and communication skills. It’s ideal for someone who enjoys solving complex problems, leading projects and translating … data into clear, actionable insights. You’ll work across advanced market research techniques, segmentation, max diff, conjoint, pricing, Turf etc within a collaborative team that values curiosity, learning and innovation. What you'll be doing: Leading end-to-end data science projects, primarily using survey data Translating business questions into analytical solutions with practical impact Mentoring More ❯

AI, Computational Actuarial Science, Data Science Analysing, cleaning and processing historical data Processing large and complex volumes of data Researching models (such as GLMs, regression trees, random forest, etc) using historic data relevant to insurance claim prediction Testing models and evaluating performance across various algorithms, using company data Developing research and commercial objectives … for the company related to improving pricing accuracy, optimising risk segmentation, enhancing claims prediction and target marketing/retention segments Calibrating models based on training/validation data sets Developing an internal predictive risk model tool Embedding technical knowledge into the company via presentations and workshops etc Developing proposals & recommendations to improve commercial outcomes Contributing to discussions with underwriters … the work that the post holder will initially be required to undertake. They may be changed from time to time to meet changing circumstances. Key requirements Qualifications MSc in Data Science, Statistics, Computational Actuarial Science, Computer Sciences or related disciplines. Desirable PhD in Data Science, Statistics, Computational Actuarial Science or related fields. Knowledge and More ❯

Director of Data Science/Machine Learning London - 3 days a week Up to £160,000 About the Company We’re working with a next-generation private markets firm that is redefining value creation by combining deep industry expertise with advanced AI and data science. This is a unique opportunity to join a company that partners directly … with portfolio companies to drive measurable operational and financial performance—powered by data. They’re now hiring a Director of Data Science to lead high-impact analytics and machine learning projects across a wide variety of real-world domains. Working closely with a multidisciplinary team, you’ll have the autonomy to shape technical approaches while staying closely tied … to commercial outcomes. This role is ideal for someone who enjoys solving complex, ambiguous business problems using data science, and wants to work at the intersection of technology, investment, and strategy. Key Responsibilities Translate complex business problems into measurable data science solutions that deliver commercial value Lead the design, development, and deployment of predictive and optimisation More ❯

Director of Data Science/Machine Learning London - 3 days a week Up to £160,000 About the Company We’re working with a next-generation private markets firm that is redefining value creation by combining deep industry expertise with advanced AI and data science. This is a unique opportunity to join a company that partners directly … with portfolio companies to drive measurable operational and financial performance—powered by data. They’re now hiring a Director of Data Science to lead high-impact analytics and machine learning projects across a wide variety of real-world domains. Working closely with a multidisciplinary team, you’ll have the autonomy to shape technical approaches while staying closely tied … to commercial outcomes. This role is ideal for someone who enjoys solving complex, ambiguous business problems using data science, and wants to work at the intersection of technology, investment, and strategy. Key Responsibilities Translate complex business problems into measurable data science solutions that deliver commercial value Lead the design, development, and deployment of predictive and optimisation More ❯