13 of 13 Experimental Design Jobs in London

churn risk, and uplift modeling to inform proactive product decisions Drive Experimentation & Testing Own the end‐to‐end A/B testing process, including experimental design, execution, analysis and recommendations Establish experimentation standards and best practices, including test design, statistical rigour, and result interpretation Shape ...

product performance, identifying the levers that drive value creation and the assumptions in our models that do not hold up under scrutiny. Design, implement, and analyse experiments (A/B tests, holdouts, natural experiments) to validate hypotheses about pricing, packaging, customer segmentation, and product strategy. Develop and monitor … foundation in unit economics and valuation methodology (NPV, LTV, cohort analysis, sensitivity analysis), as well as in statistics and probability (hypothesis testing, regression analysis, experimental design), with the ability to draw valid inferences from data while recognizing limitations. Demonstrated analytical problem-solving abilities, with the capacity ...

will take ownership of analytical pipelines that sit at the heart of a data-driven research platform, collaborating closely with scientists to turn complex experimental data into reliable, scalable insights. The Company They are a technology-led life sciences organisation operating at the intersection of biology, automation, and data. … scientists to solve complex research challenges. The Role and Deliverables Design, build, and maintain Python-based analytical pipelines for a range of experimental and bioassay data. Implement robust statistical and modelling workflows, including quality control, normalisation, and curve fitting. Translate scientific workflows into reproducible, automated analysis processes. ...

data science and machine learning Expert‐level Python programming with a focus on implementing diverse statistical and ML techniques Deep theoretical foundation in statistics, experimental design, and advanced modelling Proven track record of deploying end‐to‐end data science solutions into production Leadership and mentorship capabilities ...

develop horizontal capabilities through APIs, libraries, and thought leadership. You will collaborate with Line of Business AI teams to address priority use cases, design and build services, and promote best practices in AI. Your role will involve mentoring a team of AI engineers and ensuring the firm stays … have worked in one of the top commercial AI research labs Deep understanding of AI fundamentals and practical experience with data analysis and experimental design Recent hands-on experience training, deploying models and pipelines Familiarity with distributed computing patterns for training, serving, persistence of state Experience ...

backing and a clear product roadmap, they are focused on responsibly augmenting human data with advanced machine learning and synthetic intelligence. The Role Design, build, and deploy Generative AI and LLM-based solutions for synthetic data generation and data augmentation Develop and validate statistical and machine learning methodologies … Generative AI and Large Language Models in production environments Deep knowledge of NLP, text generation, and modern machine learning techniques Excellent grounding in statistics, experimental design, and model validation Expert Python skills within a data science or machine learning stack, plus strong SQL Experience working with large ...

Scientist - Contract £700-£850 per day | Inside IR35 | Hybrid (1 day per week London) We're looking for a Senior Data Scientist to design and deliver advanced risk and predictive models within complex, highly regulated environments. This role sits at the intersection of analytics, risk, and decision science … modelling Experience in threat detection/anomaly detection, such as fraud, compliance, safety, or security use cases Strong grounding in statistics, hypothesis testing, and experimental design Experience working with large, complex, and messy data sets Experience in life sciences, healthcare, or other highly regulated sectors This ...

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 ...

pipelines (we use dbt) You’ve successfully set up and run A/B tests before and have a strong understanding of testing and experimental design Able to demonstrate that you can tell a story and proactively give guidance on strategy based on insights You are familiar ...

user behaviour and product performance across key journeys Build dashboards and self-serve insights for cross-functional teams Support A/B testing: design experiments, interpret results, recommend next steps Work with data and platform teams to ensure clean, scalable datasets Present clear, actionable insights that influence product ...

analytics community at Hiscox to deliver value through various analytics techniques, sharing advanced knowledge and driving the adoption of robust analytical capabilities.· Design, implement and maintain robust technical frameworks for monitoring, evaluating and quantifying the commercial impact and efficiency of data science solutions, ensuring continuous value demonstration.Person Specification … Models (LLMs), and related areas such as Natural Language Processing (NLP) or Computer Vision, relevant to business solutions.· Solid understanding of foundational statistics and experimental design.· Familiarity with or experience on cloud platformsImpact and Achievements:As a Principal Data Scientist, your success will be measured by your ability ...

develop horizontal capabilities through APIs, libraries, and thought leadership. You will collaborate with Line of Business AI teams to address priority use cases, design and build services, and promote best practices in AI. Your role involves mentoring AI engineers and ensuring we remain at the forefront of … develop scalable applications, or experience in a top commercial AI research lab. Strong understanding of AI fundamentals and practical experience with data analysis and experimental design. Recent hands-on experience training and deploying models and pipelines. Familiarity with distributed computing patterns for training, serving, and persistence of state. Experience ...

infrastructure. Create the dashboards, attribution models, and reporting systems that power every growth decision. You'll learn to work with AI agents to design experiments and build world-class marketing measurement from scratch. Launch new channels from zero. Build an affiliate programme, scale SEO/AEO, and identify … high-leverage acquisition channels. We're launching in 5 new cities this year — you'll build the playbook for each. Run rigorous experiments. Design and execute structured tests across creative, audiences, landing pages, and channels. Every pound spent should teach us something. Collaborate on product-led growth. Work ...