2,076 to 2,100 of 2,227 Data Science Jobs in London

Growth Team The Customer Growth team helps Trainline understand and improve how our marketing builds awareness, consideration and long-term customer growth. As a Data Scientist specialising in Marketing Measurement, you will shape how we evaluate marketing performance, turning complex and imperfect data into clear recommendations that support … will combine multiple signals where no single measurement approach provides the full answer, helping stakeholders make informed decisions with confidence.In this role as the Data Scientist, you will... Design and deliver robust approaches for measuring the effectiveness and incremental impact of marketing activity.Use Python, causal inference and geo-experimentation ...

Growth Team The Customer Growth team helps Trainline understand and improve how our marketing builds awareness, consideration and long-term customer growth. As a Data Scientist specialising in Marketing Measurement, you will shape how we evaluate marketing performance, turning complex and imperfect data into clear recommendations that support … combine multiple signals where no single measurement approach provides the full answer, helping stakeholders make informed decisions with confidence. In this role as the Data Scientist, you will Design and deliver robust approaches for measuring the effectiveness and incremental impact of marketing activity. Use Python, causal inference ...

Expedia Group is seeking a Senior Data Scientist for Analytics to advance localization analytics within Content Product Analytics. The role emphasizes understanding user behavior, experimentation, and causal inference to inform product decisions. The successful candidate will design ML/NLP models, build scalable data pipelines, and mentor ...

craft and want to help shape the next chapter of our growth, we'd love to hear from you.About The RoleWe're hiring Associate Data Scientists with a background in Operations Research. You will own the entire process: from ideation and research through to production deployment.You'll join either … Pricing or Matching team, working alongside other Data Scientists and engineers on challenging, high-impact problems such as dynamic pricing and bipartite matching.ResponsibilitiesCollaborate with engineers, Data Scientists, designers, and product managers to solve ambiguous problemsResearch, prototype, and ship ML and optimisation models into productionContinuously improve existing algorithms ...

London Stock Exchange Group is seeking an experienced Data Scientist to develop and deploy enterprise-scale AI and machine learning solutions that enhance operational efficiency, service resilience and customer outcomes. You will collaborate with software engineers, SREs, product managers and stakeholders to translate complex data into actionable insights ...

looking for a Senior Data Scientist to join a seed-stage AI project on a full-time contract basis (2–3 months, with possible extension or transition to a permanent role). The project is building a computable model of the global chemicals and materials economy. This ...

leading AI assurance company is seeking a Senior Data Scientist to define analytical standards for evaluating high-stakes AI systems. This role involves rigorous statistical analysis and the development of evaluation methodologies. The ideal candidate will have over 6 years of relevant experience and fluency in Python. Responsibilities include … creating consistent audit frameworks and influencing AI design through data-driven insights. The position offers a competitive salary, equity options, and a hybrid work model. #J-18808-Ljbffr ...

lead one of the airline industry’s most commercially and environmentally significant digital product areas? easyJet is building world-class operational capabilities, putting data and AI at the heart of our strategy. As the Senior Product Manager for Optimised Flying, you will own the end-to-end technology vision … user discovery to technical delivery, translating complex operations into prioritized backlogs. Cross-Functional Leadership: Lead a high-performing, multidisciplinary squad of engineers, analysts, and data scientists focused on tangible business value. Metrics & Analytics: Track and scale direct impact on key metrics: fuel consumption, operating costs, and carbon emissions against ...

Consulting in London is seeking a Senior Data Scientist to join the AI Build Team. You will develop end-to-end ML/AI solutions that clients can rely on in production, mentor juniors, and lead sub-projects across varied industries. The role emphasizes data management, modeling, engineering ...

people and give them the autonomy, trust, and ownership to thrive. The results take care of themselves.The roleDojo is empowering the experience economy, and data sits at the very center of our ambition. As a Senior Economist, you'll identify the true causal impact of our actions, from pricing … shifts to product launches. You're the person we turn to when causal questions get tough and clean data is scarce. This is a specialist, depth-first role where you'll protect research integrity, challenge tempting correlations, and ensure our strategic decisions stand up to scrutiny.What you will do...Lead ...

people and give them the autonomy, trust, and ownership to thrive. The results take care of themselves.The roleDojo is empowering the experience economy, and data sits at the very centre of our ambition. As an Economist, you'll identify the true causal impact of our actions, from pricing shifts … product launches. You're the person we turn to when causal questions get tough and clean data is scarce. This is a specialist, depth-first role where you'll protect research integrity, challenge tempting correlations, and ensure our strategic decisions stand up to scrutiny.What you will do...Frame the problem ...

Isomorphic Labs is advancing frontier AI to accelerate drug discovery and bring transformative medicines to patients. You will join the data team to drive analytics that underpin our design engine, collaborating with data curators, engineers, AI experts and drug discovery scientists. This Data Scientist role focuses … platform analytics, turning business intelligence into actionable insights for Product, Data, Engineering and Research teams. #J-18808-Ljbffr ...

seeks an expert in ML-driven forecasting to develop and productionise time-series models for energy generation. You will build forecasting pipelines, collaborate with data engineering to onboard data feeds and monitor quality, and analyse power market fundamentals to improve model features. The role also involves maintaining dashboards ...

Zeta Global is seeking a Senior Compute Platform Engineer on the Data Platform team to build and run the data infrastructure powering Zeta's platform, including the lakehouse. You will work on scalable data processing, enabling data scientists and engineers to focus on business problems rather ...

design, develop, deploy, and maintain advanced AI products within the Applied Innovation Engineering team in CDAO Technology. You will collaborate with software engineers, data engineers and data scientists to deliver trusted AI solutions that support long-term business growth. You’ll help scale AI-enabled workflows and reinforce ...

Developer Fintechup to 65KQuant Capital is urgently looking for Full Stack Python Developer to join our high profile client.Our client is a small quantitative data business that works within the finance space. They work with many FTSE 100 businesses in developing quantitative data products for large scale comparison. … team of highly skilled python developers and quants that love to build amazing things. I am looking for someone who is passionate about computer science and the latest front end technologies.We have 3 roles and would be interested to see varying levels from enthusiastics graduate/juniors ...

service assurance.This role will have overall responsibility for the ongoing assurance and accreditation processes required by our customers for securely using AWS services and data centres, as well as managing the portfolio and roadmap of identified security updates and improvements to AWS's security baseline.This position will have visibility … working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.You’ll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers ...

helping people thrive in the brave pursuit of next, our 20,000+ people in 53 offices around the world combine experience across technology, data sciences, consulting, and customer obsession to accelerate our clients’ businesses through designing the products and services their customers truly value.OverviewEnergy and Commodities (E&C) Trading … organisations creating real competitive advantage today are not simply the ones with the best trading systems. They are the ones building the data ecosystems, user experiences and intelligent decision-support capabilities around them. As the industry accelerates towards AI-enabled operations and increasingly data-driven trading models ...

opportunity to join a high-growth technology business in a role with direct exposure to executive leadership. Sitting within Strategy & Operations, you'll use data to shape commercial, product, and growth decisions across the organisation. The Company They are a fast-scaling, venture-backed technology company transforming complex workflows … through AI-driven products. With strong technical foundations and ambitious growth plans, they are investing heavily in data-led decision making as they continue to expand. The Role Own analytics across growth, product adoption, customer engagement, retention, and monetisation. Identify opportunities through data and turn insights into actionable ...

more than 80 million customers. We are more than 121,000 professionals working in multidisciplinary teams with profiles as diverse as financiers, legal experts, data scientists, developers, engineers and designers. GRM CIB is the Corporate & Investment Banking Risk Management unit, responsible for the assessment, measurement, and oversight of risks … including both Market Risk and Credit Risk. The GRM CIB Risk Transformation team is responsible for driving strategic transformation initiatives across systems, processes, and data, supporting the evolution of the Risk function and its operating model. About the job We are looking for a professional with experience in project ...

hackajob is partnering directly with LexisNexis to hire for this role. Product Marketing Manager Are you passionate about shaping how AI-powered and data-driven solutions are positioned, launched, and adopted in the market? Do you enjoy turning customer insight and market intelligence into compelling go-to-market strategies … prioritizes using the best model from today's top model creators for each individual legal use case. The company employs over 2,000 technologists, data scientists, and experts to develop, test, and validate solutions in line with RELX Responsible AI Principles ( the Role As a Product Marketing Manager ...

training, evaluation, and inference; and partnering with ML Scientists to take research from prototype to production-grade systems applied to large, multi-modal biological data, tested directly in experimental biology. Day to day, you will Implement and optimise large models, partnering with ML Scientists to translate research ideas into … infrastructure. Contribute to architectural and algorithmic decisions, bringing engineering judgment into research discussions. Optimise inference and downstream deployment so models can be used by data scientists and biologists in our discovery workflows. Address numerical, performance, and reliability issues across the stack. Establish and maintain engineering practices in research code. ...

software engineers to build well engineered, innovative and long lasting solutions for our millions of online shoppers. At the heart of Lyst is a data aggregator that lists millions of fashion products from hundreds of designers, brands and retail partners. A scraping architecture that makes more than 4 million … calls a day, we automatically add, de-duplicate and moderate 1000s of new products to the site every week. On top of this data, we build systems that help people discover, follow and buy from their favourite fashion brands.As a senior software engineer, you will join our Acquisition Technology ...

scale? We're working with a leading global technology and transformation consultancy looking to hire an AI Governance Consultant to join their growing Digital & Data practice. This is an opportunity to work at the forefront of AI regulation, governance, and responsible innovation, helping some of the UK's largest … organisations implement practical AI governance frameworks while enabling business value. You'll collaborate with AI specialists, data scientists, cyber security experts, engineers, and risk professionals across a variety of industries, delivering high-impact consulting engagements focused on responsible AI and emerging technologies. What you'll have the opportunity ...

SCOR offers its clients a diversified and innovative range of reinsurance and insurance solutions and services to control and manage risk. Applying “The Art & Science of Risk,” SCOR uses its industry-recognized expertise and cutting-edge financial solutions to serve its clients and contribute to the welfare and resilience … society in around 160 countries worldwide.Working at SCOR means engaging with some of the best minds in the industry – actuaries, data scientists, underwriters, risk modelers, engineers, and many others – as we work together to find solutions to pressing challenges facing societies.As an international company, our common culture is defined ...