326 to 350 of 602 Data Science Jobs in London

lead on high-value client engagements, managing project delivery, timelines, and stakeholder communications. Translate complex business challenges into analytical frameworks and actionable insights using data from multiple sources. Conduct advanced quantitative analyses (e.g., marketing attribution, segmentation, predictive modeling) to uncover business drivers and inform strategy. Present findings and recommendations … with proven client-facing experience. Strong quantitative and analytical skills, with experience in marketing mix modeling, multi-touch attribution, customer segmentation, or identity/data management platforms. A degree in Statistics, Data Science, Marketing Analytics, or a related field. Excellent communication skills, with the ability to simplify ...

organisation who makes a huge impact to the security of the UK. Core duties Being a key technical point-of-contact for AI and data science expertise, sharing knowledge across meetings, bids and technical projects. Leading and working on technical AI projects, working with ML engineers, project managers … wider communities via blogs, events and conferences. About You BSc (or MSc/PhD) in a quantitative, scientific discipline (e.g. maths, physics, computer science or similar). Expert knowledge of AI, ML and statistical methods, and their application across some of the following domains (e.g. NLP, images, audio, graphs ...

lead on high-value client engagements, managing project delivery, timelines, and stakeholder communications. Translate complex business challenges into analytical frameworks and actionable insights using data from multiple sources. Conduct advanced quantitative analyses (e.g., marketing attribution, segmentation, predictive modeling) to uncover business drivers and inform strategy. Present findings and recommendations … with proven client-facing experience. Strong quantitative and analytical skills, with experience in marketing mix modeling, multi-touch attribution, customer segmentation, or identity/data management platforms. A degree in Statistics, Data Science, Marketing Analytics, or a related field. Excellent communication skills, with the ability to simplify ...

Data and AI Trainer 70% Remote, 30% any QA Onsite (London, Manchester, Leeds, Birmingham, Slough) About the role: As an expert in your field, you will deliver QA and vendor specific innovative, high-quality training in Data Science, GenAI, and Python to a wide range of clients. … hands-on experience with leading AI frameworks (e.g. TensorFlow, PyTorch) Familiarity with cloud platforms (AWS, GCP, Azure) Experience working with AI/ML engineers, data scientists, and other data professionals Wider Requirements Passion for education, technology, and empowering others through knowledge sharing Qualifications: Desirable degree in Mathematics ...

scaling the organisation as they look to move towards their Series A. Please only apply if you have a Masters + in Computer Science What you’ll do Build and fine-tune AI models (LLMs and transformer-based architectures). Work directly with customers to integrate and test … client feedback to enhance product performance. Take part in design and architecture discussions. About you Master’s or PhD in AI, Machine Learning, Data Science, or Computer Science (Russell Group or similar). Strong Python skills (Pandas, NumPy). Experience or exposure to NLP, transformers, and LLMs. ...

scaling the organisation as they look to move towards their Series A. Please only apply if you have a Masters + in Computer Science What you’ll do Build and fine-tune AI models (LLMs and transformer-based architectures). Work directly with customers to integrate and test … client feedback to enhance product performance. Take part in design and architecture discussions. About you Master’s or PhD in AI, Machine Learning, Data Science, or Computer Science (Russell Group or similar). Strong Python skills (Pandas, NumPy). Experience or exposure to NLP, transformers, and LLMs. ...

Days a Week On Site Financial Services Lorien's leading banking client is looking for a Machine Learning Engineer to join the growing data science and AI team. You'll play a key role in building and operating robust ML pipelines and serving systems for classic … role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Responsibilities Own the model life cycle: data - train - evaluate - package - deploy - monitor. Build reproducible pipelines, infra-as-code, and automated testing for data/ML. Implement model monitoring (latency, accuracy ...

Days a Week On Site Financial Services Lorien's leading banking client is looking for a Machine Learning Engineer to join the growing data science and AI team. You'll play a key role in building and operating robust ML pipelines and serving systems for classic … This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Responsibilities Own the model lifecycle: data train evaluate package deploy monitor. Build reproducible pipelines, infra-as-code, and automated testing for data/ML. Implement model monitoring (latency, accuracy ...

Build Something Extraordinary Have you ever wanted to create tools that empower people to tell better stories with data? At Plotly, that’s what we’re all about! We combine cutting-edge technology with a collaborative environment to help data scientists, engineers, and analysts across the world achieve … team, you’ll join a group of exceptional technical experts who love solving tough problems, pushing the boundaries of what’s possible, and making data analytics more accessible for everyone. Original job post https://job-boards.greenhouse.io/plotly/jobs/8332161002 Your Role in the Plotly ...

PRODUCT DATA SCIENTIST £55,000-65,000 + BENEFITS LONDON An opportunity at a high-growth marketplace driving experimentation across the organisation. THE COMPANY This marketplace are heavily driven by Data and Analytics and are looking for a Product Data Scientist to deliver actionable and meaningful insights … using advanced analytics. This company has a vast amount of data to work through and as the Product Data Scientist, you will be working closely with talented individuals to deliver essential insight that will allow the company to continue growing. THE ROLE As a Product Data Scientist ...

threats from spreading across their network, gain visibility and control over applications, and enable a secure hybrid workforce. Deep understanding of cybersecurity fundamentals, including data security, network security, and cloud security Demonstrated ability to lead complex sales engagements Extensive experience cloud platforms such as AWS, Azure, or GCP Excellent … ability to influence senior stakeholders Self-starter who thrives in a fast-paced, collaborative environment with minimal direction Bachelor’s degree in business, computer science, engineering, or a related field; advanced degrees a plus Experience selling to CISOs, CIOs, and data science/security teams Experience working ...

want to work on interesting data problems to drive commercial value? Have you taken models from prototype to production in messy, real-world environments? Are you ready to work with senior stakeholders in private equity portfolios? We’re hiring for a fast-growing, London-based investment-focused AI firm … that partners with private equity and investment groups to embed data science and machine learning into portfolio companies. Backed by recent investment and partnered with leading European PE firms, the business is scaling its deployment team to deliver measurable value across diverse industries. This Senior Data Scientist ...

want to work on interesting data problems to drive commercial value? Have you taken models from prototype to production in messy, real-world environments? Are you ready to work with senior stakeholders in private equity portfolios? We’re hiring for a fast-growing, London-based investment-focused AI firm … that partners with private equity and investment groups to embed data science and machine learning into portfolio companies. Backed by recent investment and partnered with leading European PE firms, the business is scaling its deployment team to deliver measurable value across diverse industries. This Senior Data Scientist ...

large language models and generative AI at scale. Collaborate with cross-functional teams to deliver robust, high-performance systems. Key Requirements Degree in Computer Science, Mathematics, or a related discipline. Minimum 3 years of experience writing and deploying production-grade Python. Strong coding skills and passion for data science and open-source technologies. Experience with cloud platforms (AWS, Google Cloud, or Azure) and modern DevOps practices (Infrastructure-as-Code). Proficiency with Git, Unix/Linux, Docker. Familiarity with ML frameworks such as TensorFlow, PyTorch, Keras, or scikit-learn (commercial experience not essential). Excellent communication ...

large language models and generative AI at scale. Collaborate with cross-functional teams to deliver robust, high-performance systems. Key Requirements Degree in Computer Science, Mathematics, or a related discipline. Minimum 3 years of experience writing and deploying production-grade Python. Strong coding skills and passion for data science and open-source technologies. Experience with cloud platforms (AWS, Google Cloud, or Azure) and modern DevOps practices (Infrastructure-as-Code). Proficiency with Git, Unix/Linux, Docker. Familiarity with ML frameworks such as TensorFlow, PyTorch, Keras, or scikit-learn (commercial experience not essential). Excellent communication ...

complex technical concepts to both technical and non-technical stakeholders. Ideal candidate: BSc, MSc, or PhD in a quantitative discipline (e.g., Maths, Physics, Computer Science). 4-5 years' experience in ML/AI engineering or data science roles (senior level). Hands-on experience with Python ...

client, a global asset management firm is seeking to hire an ESG Data Scientist to join their Sustainable Research team. This role will play a key part in developing the tools, infrastructure and analytics that drive the firm’s ESG and sustainability capabilities. Key Responsibilities: Build analytics tools … machine learning models to assess ESG and sustainability characteristics of companies Design and implement scalable, high-performance sustainability data systems and infrastructure Develop, maintain and enhance dashboards and tools for investment teams Build data pipelines integrating multiple sources into a unified, high-quality and trusted data environment ...

client, a global asset management firm is seeking to hire an ESG Data Scientist to join their Sustainable Research team. This role will play a key part in developing the tools, infrastructure and analytics that drive the firm’s ESG and sustainability capabilities. Key Responsibilities: Build analytics tools … machine learning models to assess ESG and sustainability characteristics of companies Design and implement scalable, high-performance sustainability data systems and infrastructure Develop, maintain and enhance dashboards and tools for investment teams Build data pipelines integrating multiple sources into a unified, high-quality and trusted data environment ...

SENIOR PRODUCT DATA SCIENTIST £55,000-65,000 + BENEFITS LONDON An opportunity at a high-growth marketplace driving experimentation across the organisation. THE COMPANY This marketplace are heavily driven by Data and Analytics and are looking for a Senior Product Data Scientist to deliver actionable … meaningful insights using advanced analytics. This company has a vast amount of data to work through and as the Senior Product Data Scientist, you will be working closely with talented individuals to deliver essential insight that will allow the company to continue growing. THE ROLE As a Senior ...

execution for Clean Core AI, AI-enabled transformation tooling, and embedded intelligence services across the LCP ecosystem. You will work cross-functionally with engineering, data science, SAP solution teams, and customer success to deliver AI-driven features that enhance automation, insight, and decision-making across SAP landscapes. This … manage delivery through sprints Run backlog grooming, sprint planning, and review sessions Monitor progress, remove blockers, and ensure consistent, high-quality delivery Ensure product data and dashboards reflect real-time progress and value delivered Stakeholder Engagement & Communication Act as the single point of accountability for the LCP AI product ...

media plans, working closely with external media partners. Communicate findings through clear, impactful storytelling tailored to senior stakeholders. YOUR SKILLS: Experience in Marketing Analytics, Data Science, or a similar analytical role. Strong knowledge of statistical modelling, including regression techniques, MMM, and A/B testing. Proficiency … familiarity with modern data warehousing platforms (e.g., Snowflake). Strong capability in Python or R for analysis, modelling, and automation. Skilled in data visualisation tools such as Looker or Tableau. Excellent communication skills with the ability to simplify complex findings and deliver strategic recommendations. Proven ability to manage ...

media plans, working closely with external media partners. Communicate findings through clear, impactful storytelling tailored to senior stakeholders. YOUR SKILLS: Experience in Marketing Analytics, Data Science, or a similar analytical role. Strong knowledge of statistical modelling, including regression techniques, MMM, and A/B testing. Proficiency … familiarity with modern data warehousing platforms (e.g., Snowflake). Strong capability in Python or R for analysis, modelling, and automation. Skilled in data visualisation tools such as Looker or Tableau. Excellent communication skills with the ability to simplify complex findings and deliver strategic recommendations. Proven ability to manage ...

Principal Data Modeler Location: Shoreditch (3 days per week onsite) Salary: £90,000 - £120,000 + benefits The Company We’re partnering with a leading UK management consultancy with a strong reputation in data and architecture across global financial institutions. Their data practice has over 300 specialists … offering a real opportunity to lead, influence, and make a commercial impact on major client programmes. The Role: As a Principal Data Modeler, you’ll sit at the intersection of technical delivery and client leadership. You’ll define and implement data modelling strategies for enterprise clients, guide delivery ...

Principal Data Modeler Location: Shoreditch (3 days per week onsite) Salary: £90,000 - £120,000 + benefits The Company We’re partnering with a leading UK management consultancy with a strong reputation in data and architecture across global financial institutions. Their data practice has over 300 specialists … offering a real opportunity to lead, influence, and make a commercial impact on major client programmes. The Role: As a Principal Data Modeler, you’ll sit at the intersection of technical delivery and client leadership. You’ll define and implement data modelling strategies for enterprise clients, guide delivery ...

Senior Data & AI Scientist | Up to £80,000 + 10% Bonus | Hybrid (London 3 days) Are you passionate about shaping the next generation of AI-powered products? Join a dynamic, fast-moving business that’s embedding AI into everything from customer interactions to internal tools. We’re looking … experienced Data & AI Scientist to help drive innovation across cutting-edge AI initiatives — from chatbots and voice assistants to advanced retrieval-augmented generation (RAG) systems and agentic workflows. The Role You’ll work closely with the AI Engineering and Data Science teams to: Develop and prototype ...