1 to 25 of 55 Data Scientist Jobs in London

Data Scientist - Remote (Data Scientist, Data Science, Data Analyst, Data Analysis, ETL pipeline, Jupyter notebooks, Python, Azure Data Factory, Cosmos DB, PostgreSQL, QGIS, PostGIS, Statistics, Data Analytics, C# .NET, Data Scientist, Data Science, Data Analyst, Data Analysis) Our client is a prestigious technology company who focus … been a market leader for many years and their worldwide client base has never been stronger, with significant growth in the last 12 months. They are looking for a Data Scientist to be responsible for analysing large datasets to extract actionable insights, build predictive models and develop data-driven solutions to complex problems. You will play a … major part in data visualization, statistical analysis and collaboration with cross-functional teams to implement data-driven decision making. We are seeking a Data Scientist with experience of Python and Jupyter notebooks with the capability to source data and communicate and liaise with data providers. You will need an understanding of data licensing More ❯

DATA SCIENTIST - eDV CLEARED NEW PERMANENT OPPORTUNITY AVAILABLE FOR A DATA SCIENTIST IN LONDON WITH ENHANCED DV CLEARANCE Permanent opportunity for a Data Scientist Enhanced DV security clearance is required Salary up to £95,000 + Clearance Bonus + Company Bonus Central London based organisation in an accessible location To apply please call/… or email WHO WE ARE? We are recruiting a permanent Data Scientist to work with a leading technology and engineering company that do excellent work in the National Security sector across a range of exciting projects. Due to the nature of our clients, you must hold enhanced DV security clearance. WHAT WILL THE DATA SCIENCE ENGINEER BE … DOING? As a Data Science Engineer, you will be working alongside our team on a wide variety of projects with a special focus on innovation and AI. You could be working with all types of data (both structured and unstructured) using a variety of software - so we're open to seeing engineers with different technology backgrounds! THE DATA More ❯

Data Scientist (Networking Focus) Salary: £70,000 - £75,000 Fully remote We're looking for a Data Scientist who truly understands how the internet works - not just someone who can analyse data, but someone who knows what's happening under the hood. You'll be joining a Join a pioneering start-up turning raw network … data into real insight - mapping how the internet behaves in the wild and using that knowledge to build the next generation of secure, intelligent connectivity. If you can talk confidently about IPs, DNS, routing, and browsers - and you're just as comfortable writing complex SQL queries or Python scripts - this is the role for you. About the Role You … ll be working with terabytes of raw network intelligence data - IP addresses, browser metadata, connection logs, and more - to uncover insights that help build out our products in new and detailed ways. This role sits at the intersection of data science and network research. You'll be responsible for: Working with massive, complex datasets using BigQuery in GCP More ❯

Data Scientist (Networking Focus) Salary: £70,000 - £75,000 Fully remote We're looking for a Data Scientist who truly understands how the internet works - not just someone who can analyse data, but someone who knows what's happening under the hood. You'll be joining a Join a pioneering start-up turning raw network … data into real insight - mapping how the internet behaves in the wild and using that knowledge to build the next generation of secure, intelligent connectivity. If you can talk confidently about IPs, DNS, routing, and browsers - and you're just as comfortable writing complex SQL queries or Python scripts - this is the role for you. About the Role You … ll be working with terabytes of raw network intelligence data - IP addresses, browser metadata, connection logs, and more - to uncover insights that help build out our products in new and detailed ways. This role sits at the intersection of data science and network research. You'll be responsible for: Working with massive, complex datasets using BigQuery in GCP More ❯

We're looking for three talented Principal Data Scientists to join our supportive and forward-thinking Commercial Data team. Each role offers a unique opportunity to make a real impact and shape how we use data to create meaningful change across the business. You'll join a team that values openness, curiosity, and innovation, where your voice … is heard and your contributions make a difference. Here, you can grow, mentor others, explore new ideas and help us deliver smarter, more impactful solutions across the business. Principal Data Scientist Pricing - We're looking for someone who's eager to make a genuine difference, helping shape how we approach pricing in a rapidly evolving energy industry. You … ll work closely with our Pricing team, combining your technical strengths with a collaborative, people-first mindset to deliver insights that drive smarter, fairer and more sustainable decisions. Principal Data Scientist AI & Flex - This role will focus on supporting AI and Data Science within our Flex space one of the most exciting and strategically important areas of More ❯

Senior Data Scientist - Asset Risk Modelling London - Hybrid, 3 days in office£85,000 - £90,000 + Bonus + Great Pension + Private Healthcare + 28 days Holiday + Hybrid Working This is a brilliant opportunity for a Senior Data Scientist with strong experience in model risk management, pricing, and insurance to join a market-leading … key financial risks such as Residual Value, SMR, Insurance Lease Pricing, Economic Capital, and Customer Pricing. As part of their continued expansion, they are now seeking a talented Senior Data Scientist to join the Asset Risk Modelling Team and help shape the future of their modelling capabilities.In this role, you will take ownership of developing, maintaining, and enhancing … models that underpin critical business decisions. Working closely with the Modelling Manager and wider stakeholders, you'll ensure the robustness and transparency of all models, while continuously improving methodologies, data use, and analytical processes. You will also play a key role in delivering the model risk management framework across the Asset Risk function.The ideal candidate will be an experienced More ❯

Senior Data Scientist - Asset Risk Modelling London - Hybrid, 3 days in office £85,000 - £90,000 + Bonus + Great Pension + Private Healthcare + 28 days Holiday + Hybrid Working This is a brilliant opportunity for a Senior Data Scientist with strong experience in model risk management, pricing, and insurance to join a market-leading … key financial risks such as Residual Value, SMR, Insurance Lease Pricing, Economic Capital, and Customer Pricing. As part of their continued expansion, they are now seeking a talented Senior Data Scientist to join the Asset Risk Modelling Team and help shape the future of their modelling capabilities. In this role, you will take ownership of developing, maintaining, and … models that underpin critical business decisions. Working closely with the Modelling Manager and wider stakeholders, you'll ensure the robustness and transparency of all models, while continuously improving methodologies, data use, and analytical processes. You will also play a key role in delivering the model risk management framework across the Asset Risk function. The ideal candidate will be an More ❯

Data Scientist - data and analytics +6 months +Fully remote working +Inside IR35 +£450 - £525 a day We're looking for an experienced Data Scientist to play a key role in turning complex data into clear, actionable insights. You'll be responsible for the full data lifecycle - from collection and cleaning to analysis … is a highly collaborative role, working closely with our existing team to deliver high-quality results and meet project deadlines. The role: Collect, clean, and preprocess structured and unstructured data from multiple internal and external sources. Perform exploratory data analysis (EDA) to identify trends, patterns, and anomalies. Design and implement data pipelines for model-ready datasets in … collaboration with data engineering teams. Apply feature engineering and selection techniques to improve model accuracy and interpretability. Develop and validate machine learning and statistical models for prediction, classification, clustering, or optimization. Apply supervised and unsupervised learning techniques using libraries such as Scikit-learn, TensorFlow, or PyTorch. Implement NLP, time-series forecasting, or optimization algorithms based on project requirements. Evaluate More ❯

Data Scientist (one day a week in the central London office) Sports Analytics This role is a unique opportunity for a Data Scientist to combine technical challenges with creativity in a collaborative, high-standard work environment. By joining this team, youll not only be part of a creative and open work culture focused on innovation and … making it an ideal setting for those passionate about leveraging cutting-edge technology to make meaningful contributions in the world of sports analytics. Key responsibilities for the role of Data Scientist include: Collect, clean, and process football-related data from various sources. Develop and implement statistical models and algorithms to analyze player performance and match outcomes. Create … stakeholders. Collaborate with football analysts, coaches, and other stakeholders to understand their needs and provide actionable insights. Stay updated with the latest trends and advancements in sports analytics and data science. As the selected Data Scientist, your background will include: 3+ years industry experience in a Data Science role and a strong academic background Python Data More ❯

Job Description: Data Scientist Location: London/Hybrid – Office two days per week About Clariti AI Clariti AI is a B2B SaaS company providing price optimisation software to retail banks. We help banks make pricing decisions on products like mortgages and savings. Our pricing software guides clients to price recommendations that are worth millions of Pounds or Euros … promising pipeline of new clients, with revenues expected to increase significantly in the next year. The company is bootstrapped (no VC or angel investment) and is already very profitable. Data Scientist We are looking for an exceptional Data Scientist to join us at this exciting time as we build on our growth. Our machine learning algorithms … literally need to be outstanding for our clients to use us. As an early joiner, the Data Scientist role is key, and provides multiple opportunities for the right person to grow significantly. There are many things to focus on depending on experience and interests. The role is all about pro-active "building and improving", whether that is improving More ❯

Lead Data Scientist Salary: £115,000 - £125,000 Location: London/Hybrid Data Idols are partnered with a leading technology distributor that is continuing to invest heavily in data. They are looking for a Lead Data Scientist who can act as the senior technical expert within the team, someone who delivers high-impact models, sets … technical standards, and leads complex projects through to production. The Opportunity As a Lead Data Scientist, you'll be the go-to technical authority, taking ownership of challenging modelling work and driving end-to-end delivery. You'll work deeply hands-on, developing advanced models, improving existing pipelines, and ensuring solutions are scalable and production-ready. You'll … collaborate closely with the Head of Data Science, shaping the technical approach, advising on best practices, and leading major initiatives. While not a people manager, you will support and mentor others by setting the bar for technical excellence and helping guide their development. This role is ideal for someone who thrives as a senior IC and wants to stay More ❯

PRODUCT DATA SCIENTIST £65,000-85,000 + BONUS + BENEFITS CENTRAL LDN THE COMPANY This is a fantastic opportunity at a leading subscription platform offering tech-for-good services. This company uses cutting-edge technology and are at the forefront of their market, with a current focus on driving personalisation across the customer journey and product offering. … THE ROLE As a Product Data Scientist in this leading subscriptions business, you will play a key role within product analytics. More specifically, you will be involved in the following: Improving testing and experimentation strategy, monitoring performance of new features, funnel performance and ab testing/causal impact Identifying key growth opportunity whilst fostering a great work culture … other experiments Analysis incl. statistical analysis with tools such as Python/R desirable Development of some reports/dashboards in Tableau YOUR SKILLS AND EXPERIENCE The successful Product Data Scientist will have the following skills and experience: Experience within Product Analytics/Product Data Science Excellent understanding and previous practical implementation of a/b testing More ❯

Data Scientist - £350 - £400 Per Day – UK (Remote) – Contract Position – Global Technology Company About the Role We are looking for a highly skilled Data Scientist to join a Global Technology Company on a contract basis. This role offers an exciting opportunity to leverage your expertise in product analytics, experimentation, and data storytelling to deliver actionable … analytics to identify trends and opportunities. Design and analyze experiments to guide product and business decisions. Apply causal inference techniques to measure the impact of product changes. Translate complex data into clear, compelling narratives for technical and non-technical audiences. Collaborate with engineering, product, and measurement teams to deliver data-driven recommendations. Minimum Requirements Proven experience in product … analytics and experimentation. Proficiency in SQL and data manipulation. Strong data storytelling and communication skills. Expertise in causal inference methodologies. Ability to work independently and collaboratively in a dynamic environment. Preferred Skills Python Knowledge of security concepts Data Scientist - £350 - £400 Per Day – UK (Remote) – Contract Position – Global Technology Company More ❯

Build models across credit, insurance, pricing, and more. Leading model development from the ground up to drive business impact. A great next step for a data scientist who thrives in the modelling space. Were looking for a commercially minded Senior Data Scientist with a passion for building risk models. If youre the kind of data scientist who doesnt just tweak existing models but creates them from scratch, this is your chance to make a real impact! What youll be doing This role is all about risk (we cant stress that enough!). Were looking for someone technically strong (likely a data scientist or similar) with a proven background in modelling risk More ❯

Data Scientist – London – Hybrid Job description BDO Regulatory Solutions are currently recruiting for a Data Scientist to join our client, a firm, based in London.We are offering an initial 3 month contract starting in January with an excellent day rate, employed via an Umbrella company. About the role: We are looking for an experienced Data Scientist to design and implement robust entity resolution solutions for complex, large-scale datasets. The role requires expertise in probabilistic and deterministic matching techniques and the ability to deliver production-ready solutions where ground truth is unavailable. Key responsibilities include; Develop and optimise entity resolution models using Splink. Apply statistical and machine learning approaches to improve matching accuracy. … in entity resolution, including probabilistic and deterministic methods. Strong proficiency in Python and SQL. Hands-on experience with Splink for record linkage. Ability to work with incomplete or ambiguous data and design robust matching strategies. Strong analytical and problem-solving skills. Additional Information: Location: London – 3 days minimum onsite Duration: Initial 3 months Day Rate: Employed via an Umbrella More ❯

Senior Data Scientist ££60,000 - £110,000 GBP + Package Hybrid WORKING Location: London;Cheltenham;Bournemouth, Central London, Greater London - United Kingdom Type: Permanent Senior Data Scientist (SC Cleared) Location: Cheltenham, London, Bournemouth - Consultative travel required Clearance: Must be a sole British National, elligable or holding SC or DV Salary: £60,000 - £110,000 (Depandant on … grade) A leading digital consultancy is looking for a Senior Data Scientist to lead and deliver cutting-edge AI/ML solutions for clients across UK defence and public sector. This is a hands-on, strategic position for someone who thrives at the intersection of data science, client delivery, and software product design. What You'll Be … Doing Lead technical project delivery and shape data science strategy across multiple client engagements Define and implement bespoke machine learning algorithms to solve real-world defence problems Guide technical scoping and planning, working closely with stakeholders to ensure feasibility and impact Mentor and support other data scientists across project teams Contribute to the wider data science community More ❯

eCommerce platform specialised in consumer goods and delivery. This business offers an extensive range of products including household essentials, medication, office supplies, groceries, and even fresh prepared food! The Data Scientist- Category Management, will develop decision support systems, analyse large datasets, and share insights to optimise category performance. You will collaborating with In-Stock Merchandising team and will … manage another Data Analyst to drive NPD, category decision-making, and analysis in product buying and inventory management. Key responsibilities of this Data Scientist - Category Management : Partner with the Data Team to measure and report on availability levels and their impact on revenue and order volumes. Collaborate with the Category and In-Stock Management teams to … expirations across subcategories. Conduct in-depth analyses and post-implementation reviews to address challenges, uncover opportunities, and propose future experiments related to availability and expirations reporting. Key requirements of Data Scientist - Category Management : Ideally having 3-6 years of experience in analytics or data science, preferably in grocery, operations, marketing or consumer products. Open to experience in More ❯

Staff Data Scientist London - 2 days a week in the office Up to £150k Xcede have just started working with one of the Uks leading Insurtech firms. They have over a million insurance policies that are active right now and their employee satisfaction rating is through the roof! Wanting to bring together their technical vision, they are looking … for a Staff Data Scientist with extensive experience and technical ability. This highly autonomous role will involve working with cross-functional development teams, shaping End to end delivery and implementation of ML and AI models and also defining the best frameworks for a team of expert-level Data Scientists. Requirements: - 7+ years of experience in data … software engineering background - Proven track record deploying real-time production models - Help them build the next generation of ML/AI If you are interested in this or other Data Scientist positions, please contact Gilad Sabari More ❯

Data Scientist Salaries in the region of £65,000 - £75,000 DoE Hybrid working 2 days central London office Job Reference J13031 Full UK working rights required/no sponsorship available Immediate requirement - strong leadership skills We are seeking for an experienced, passionate and highly motivated Data Scientist who will help discover the information hidden in … vast amounts of customer data, and help make data driven decisions to deliver better products, service and relevance to the customers. THE ROLE Customer Science Develop and implement predictive models to understand drivers of customer behaviour, including purchase patterns, customer lifetime events and sentiment analysis Create sophisticated customer segmentation using behavioural, transactional, and demographic data Design and … ready code Implement models within our existing technology stack Ensure scalability and efficiency of deployed solutions Stakeholder Communication & Collaboration Translate complex analytical findings into clear, actionable insights Create compelling data visualizations to effectively communicate patterns and insights Partner with cross-functional teams to enhance CRM strategies Provide data-driven recommendations to improve customer engagement metrics Skills ? Relevant experience More ❯

Job Title: Product Data Scientist - Hybrid - Up to £80,000 Location: London (Hybrid, 2 days p/w in office) Salary: Up to £80,000 + benefits Contract: Permanent The Company A well-established and fast-growing organisation going through an exciting period of digital transformation. With a strong customer focus, they use data and technology to … deliver meaningful products and services to a wide audience. The business is scaling its data capabilities and is investing heavily in analytics to drive smarter decisions and long-term growth. The Role As a Product Data Scientist , you'll work closely with teams across the business to unlock insight, guide product strategy, and influence decision-making. You … ll use advanced analytics, experimentation, and data storytelling to identify opportunities, improve customer experiences, and drive measurable impact. Key Responsibilities: Analyse user behaviour to uncover insights, identify pain points, and influence product direction. Design experiments and support a culture of testing, learning, and iteration. Define and align key business metrics, ensuring consistency and accuracy across teams. Build and maintain More ❯

Title: Data Scientist - AI Client: Home Office Rate: Up to £520 Contract: Inside IR35 Clearance: Active SC Clearance required (minimum 5 years' UK residency) We're seeking a skilled Data Scientist with AI experience to join a high-profile rogramme within a Central Government agency, working on advanced data and AI-driven solutions to support … opportunity to work on cutting-edge initiatives applying Machine Learning, Natural Language Processing, and Large Language Models (LLMs) within a secure environment. Key Skills & Experience: Proven experience as a Data Scientist , ideally in a government or large-scale enterprise environment. Strong Python programming skills, including experience with data science and AI/ML frameworks (e.g., Pandas, NumPy … generative AI tools. Hands-on experience with Microsoft Azure (Azure ML, Databricks, or other AI services). Ability to handle, process, and analyse large, complex datasets. Strong understanding of data ethics, governance, and responsible AI principles. Must have SC Clearance and 5 years' continuous UK residency . Desirable: Experience with MLOps or deploying ML models into production. Familiarity with More ❯

Title: Data Scientist - AI Client: Home Office Rate: Up to £520 Contract: Inside IR35 Clearance: Active SC Clearance required (minimum 5 years' UK residency) We're seeking a skilled Data Scientist with AI experience to join a high-profile rogramme within a Central Government agency, working on advanced data and AI-driven solutions to support … opportunity to work on cutting-edge initiatives applying Machine Learning, Natural Language Processing, and Large Language Models (LLMs) within a secure environment. Key Skills & Experience: Proven experience as a Data Scientist , ideally in a government or large-scale enterprise environment. Strong Python programming skills, including experience with data science and AI/ML frameworks (e.g., Pandas, NumPy … generative AI tools. Hands-on experience with Microsoft Azure (Azure ML, Databricks, or other AI services). Ability to handle, process, and analyse large, complex datasets. Strong understanding of data ethics, governance, and responsible AI principles. Must have SC Clearance and 5 years' continuous UK residency . Desirable: Experience with MLOps or deploying ML models into production. Familiarity with More ❯

stop wasting time and money. Big ambitions, to be delivered by people like you. We put people first. It’s all about you.. Are you a driven and curious data scientist eager to tackle high-impact business challenges? Join UW's Data team and be at the forefront of understanding our customers. In this role, you won … t just analyse data; you'll answer the critical questions that drive our strategy. We're looking for someone to use advanced data science and machine learning to uncover the 'why' behind customer behaviour, such as identifying complex churn triggers for our energy customers. You will also develop and own the models that quantify key business metrics like … Customer Lifetime Value (LTV) and Customer Acquisition Cost (CAC). This isn't a research role. We need a "full-stack" data scientist who can own the end-to-end ML lifecycle. You will take your ideas from initial Proof of Concept (POC) and exploratory analysis all the way through to building, deploying, and maintaining production-ready models More ❯

Senior Data Scientist - £75,000 to £85,000 + 3 days a week onsite Method Resourcing is supporting a high-growth data function in central London who are building out their Data Science capability and looking for an experienced Senior Data Scientist ready to progress into a leadership role. You'll join a flat … presenting to senior leadership, able to mentor others, and capable of stepping into a Lead role within 1-2 years. The Role You'll act as the blend of: Data & AI evangelist - educating stakeholders on possibilities and translating technical outcomes to business value. Data specialist - shaping data science strategy, building production-ready ML models, and embedding best … Translate complex business problems into research questions with quantifiable objectives. Identify, acquire, and work with structured and unstructured datasets. Build, validate, deploy, and monitor production ML models. Partner with data engineers, ML engineers, architects, and business teams to shape ML initiatives. Present insights clearly through strong data visualisation and storytelling. Uphold software engineering and MLOps best practices (testing More ❯

Data Scientist – B2B SaaS (Price Optimisation for Retail Banks) A fast-growing, profitable B2B SaaS company is looking for an ambitious Data Scientist to help advance its price optimisation platform used by major retail banks. Their software guides mortgage and savings pricing decisions, delivering millions in additional revenue for clients. With a strong UK & Ireland client … company is bootstrapped (no VC or angel investment) and is already very profitable. The Role You’ll play a key part in improving and building machine learning models and data pipelines that power the platform. This is a hands-on, proactive role focused on continuous improvement across modelling, automation, and client-facing insights. You will work on: Enhancing ML … pipelines: validation, classification, clustering, predictive models, neural networks, optimisation. Automating and streamlining data refresh processes. Producing client presentations and providing pricing insights. R&D on new modelling and optimisation approaches. Supporting business development and pitch materials. What You’ll Bring Degree in a STEM field (Maths, CS, Engineering). Experience in data science or consulting. Strong Python/ More ❯