101 to 125 of 305 A/B Testing Jobs

understand trade-offs, challenge assumptions, and make evidence-based decisions. Experimentation & Measurement Design hypotheses and support experimentation frameworks. Monitor and analyse A / B tests, providing clear recommendations on rollouts or iterations. Conduct post-experiment analysis to evaluate impact and learning. Enable Data-Driven Decision … large, complex datasets. Basic working knowledge of Python. Familiarity with ETL workflows and debugging data issues. Proven experience designing and interpreting A / B tests. Hands-on experience with data visualisation tools (e.g. Looker, Tableau, or similar). Excellent communication skills, with the ability ...

influence strategic decision-making across the company. Key Responsibilities: Lead the design and implementation of complex predictive and optimization models using classical ML / statistical methods, deep learning architectures, and generative techniques. Drive innovation in Large Language Models (LLMs), Generative AI, and Agentic AI—pioneering new applications such … hypothesis generation, experimentation, evaluation, and explainability, to scalable deployment in production systems. Develop and enforce rigorous evaluation and monitoring pipelines, including A / B testing, drift detection, and model fairness / robustness. Guide the development of advanced analytics and visualization solutions ...

influence strategic decision-making across the company. Key Responsibilities: Lead the design and implementation of complex predictive and optimization models using classical ML / statistical methods, deep learning architectures, and generative techniques. Drive innovation in Large Language Models (LLMs), Generative AI, and Agentic AI—pioneering new applications such … hypothesis generation, experimentation, evaluation, and explainability, to scalable deployment in production systems. Develop and enforce rigorous evaluation and monitoring pipelines, including A / B testing, drift detection, and model fairness / robustness. Guide the development of advanced analytics and visualization solutions ...

Were working on behalf of a global technology company to find a talented Digital Marketing Manager. This is a pivotal role within a fast-paced marketing team, where youll lead demand generation and account-based marketing (ABM) initiatives. This role will … strategy, supported by BrightEdge, will be continuously optimised to ensure a steady stream of high-quality inbound leads. Regular A / B testing and performance analysis will play a key role in refining campaign effectiveness and maximising ROI. This ...

improvements in product outcomes. Collaborate with product, engineering, design, and data teams to support evidence-based decision-making. Design and interpret A / B tests and other experiments, ensuring robust methodologies and clear recommendations. Track experiment performance and advise on rollouts, iterations or next steps. … experience working with large, complex datasets. Working knowledge of Python for analytics and experimentation workflows. Hands-on experience designing and interpreting A / B tests. Understanding of ETL processes and the ability to troubleshoot data pipeline issues. Proficiency with data visualisation tools such as Looker ...

improvements in product outcomes. Collaborate with product, engineering, design, and data teams to support evidence-based decision-making. Design and interpret A / B tests and other experiments, ensuring robust methodologies and clear recommendations. Track experiment performance and advise on rollouts, iterations or next steps. … experience working with large, complex datasets. Working knowledge of Python for analytics and experimentation workflows. Hands-on experience designing and interpreting A / B tests. Understanding of ETL processes and the ability to troubleshoot data pipeline issues. Proficiency with data visualisation tools such as Looker ...

Salesforce PWAKit. It is a varied job that covers creating new features, building components our customers can interact with, A / B tests, campaign support, platform developments for the Iceland.co.uk site, creating tools, and some developments to complement our mobile apps. While largely … multi-disciplined team to deliver new enhancements and features Implement improvements that support day-to-day Ecommerce trade Setup A / B test campaigns and implement successful changes in core code base Develop of microservices / campaign toolkits Develop of our portfolio ...

business with compelling data stories. The role covers three key areas: Drive Growth Through Data & Experimentation (60%) Design and run A / B tests across our product funnel (acquisition activation retention) Build the experimentation framework and teach others how to think in hypotheses Analyse user … that drives action, not just nods Train teams on analytics tools and statistical thinking Applicants must have: 3-5 years in growth / product analytics (preferably in SaaS or product-led companies) Proven track record of running successful A / B tests and experiments ...

funnels. Define data-driven hypotheses informed by behavioural patterns and UX best practice. Partner with UX & Design teams to run A / B tests and implement improvements. Champion a culture of continuous optimisation. Marketing Delivery & Collaboration: Produce landing pages, optimisation copy, CRO-focused … strategic planning. Applicants must have: 5+ years in growth marketing, PLG marketing, CRO, digital optimisation or product marketing. Strong analytical capability (GA4, Looker / Data Studio, HubSpot). Ability to interpret data and behavioural signals into actionable insights. Experience running A / B tests ...

client is at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms.Role purpose / summaryDescription and Location:User Researcher needed on One Login to support the Private & Public Beta Phase.Key Responsibilities:* Work with Performance Analysts (PAs) to interpret … performance data from various data sources (e.g. digital journey, support channels) Research design & experimentation * Design and run A / B tests and controlled experiments to evaluate service changes, in collaboration with the HMRC Experimentation team * Develop hypotheses, define success metrics, and ensure statistical validity Qualitative ...

client is at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms.Role purpose / summaryDescription and Location:User Researcher needed on One Login to support the Private & Public Beta Phase.Key Responsibilities:* Work with Performance Analysts (PAs) to interpret … performance data from various data sources (e.g. digital journey, support channels) Research design & experimentation * Design and run A / B tests and controlled experiments to evaluate service changes, in collaboration with the HMRC Experimentation team * Develop hypotheses, define success metrics, and ensure statistical validity Qualitative ...

forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms. Role purpose / summary Description and Location: User Researcher needed on One Login to support the Private & Public Beta Phase. Key Responsibilities: * Work with Performance Analysts (PAs) to interpret performance … data from various data sources (e.g. digital journey, support channels) Research design & experimentation * Design and run A / B tests and controlled experiments to evaluate service changes, in collaboration with the HMRC Experimentation team * Develop hypotheses, define success metrics, and ensure statistical validity Qualitative integration ...

someone curious about AI, confident with digital channels, and excited by data, experimentation, and the impact on a measurable pipeline. Travel / Location: Mostly remote, but the person must live in the M25 London area for regular team meetings and the Reading office. International Travel to client … acceleration. Incorporating emerging search and GEO techniques to strengthen visibility across traditional and AI-driven search environments. Running structured experimentation, including A / B testing and multivariate testing, to refine channel performance. Building full-funnel campaign journeys and partnering with content ...

Salesforce PWAKit.It is a varied job that covers creating new features, building components our customers can interact with, A / B tests, campaign support, platform developments for the Iceland.co.uk site, creating tools, and some developments to complement our mobile apps. While largely focused … multi-disciplined team to deliver new enhancements and features Implement improvements that support day-to-day Ecommerce trade Setup A / B test campaigns and implement successful changes in core code base Develop of microservices / campaign toolkits Develop of our portfolio ...

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 … commercial experience visualising data within Tableau (or similar), and commercial experience using Google Analytics (or similar) Significant experience with large-scale A / B Testing and tools such as (e.g. Optimizely, SiteSpect, VWO) Experience using Python for data analysis, building models of attribution ...

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 … commercial experience visualising data within Tableau (or similar), and commercial experience using Google Analytics (or similar) Significant experience with large-scale A / B Testing and tools such as (e.g. Optimizely, SiteSpect, VWO) Experience using Python for data analysis, building models of attribution ...

compiled language Experience writing database queries and indexes-either document-based or relational Experience writing and reviewing technical specs Interest in A / B testing or product design Familiarity with Kubernetes and container architecture Track record of designing, releasing, and monitoring highly complex … particular domain and make a plan to improve that area Offer informal mentorship to your peers Participate in our 24 / 7 on-call rotation shared across all Growth teams About MongoDB MongoDB is built for change, empowering our customers and our people to innovate ...

latest tech to develop and upgrade their platforms. This role is heavily based around building and upgrading their ecommerce site, A / B tests, and some developments go hand in hand with their mobile apps. What You'll Be Doing: Design, develop, and enhance features … sites. Develop and support Commerce Cloud apps, including bug fixes and new features. Optimise eCommerce performance and implement improvements . Run A / B tests and integrate successful changes into production. Contribute to planning, solution design, and team reviews. What We Are Looking For: Proficient ...

largest technology start-ups in the region and Tech Unicorn. Position Summary: We are looking for a highly experienced Machine Learning / Data Scientist with foundational skills in Machine Learning Engineering, and Generative AI to join our innovative AI & Data Science team. The ideal candidate will bring … Property Finder, driving data strategy, and delivering impactful AI solutions. Key Responsibilities: Design and implement advanced predictive and optimization models, leveraging classical ML / Statistical model, deep learning models, and modern AI techniques. Drive applied innovation in Large Language Models (LLMs), Generative AI, and Agentic AI systems, exploring ...

largest technology start-ups in the region and Tech Unicorn. Position Summary: We are looking for a highly experienced Machine Learning / Data Scientist with foundational skills in Machine Learning Engineering, and Generative AI to join our innovative AI & Data Science team. The ideal candidate will bring … Property Finder, driving data strategy, and delivering impactful AI solutions. Key Responsibilities: Design and implement advanced predictive and optimization models, leveraging classical ML / Statistical model, deep learning models, and modern AI techniques. Drive applied innovation in Large Language Models (LLMs), Generative AI, and Agentic AI systems, exploring ...

impact environment. Responsibilities Define and Drive Product Strategy : Develop and champion a clear product vision, strategy, and roadmap for your assigned features / products, ensuring alignment with Ethyca's overall mission and business goals. Execute with Excellence : Own the end-to-end product lifecycle, including market research … user story creation, and backlog management within an agile framework. Collaborate Across Teams : Work closely with engineering to ensure technical feasibility, partner with UX / UI designers to create intuitive user experiences, and align with sales, marketing, and customer success to ensure market fit and successful go-to-market ...

SENIOR CUSTOMER ANALYST - LOYALTY UP TO £70,000 + BONUS LONDON - 2 DAYS A WEEK IN OFFICE Please note: you must have full UK right to work and be able to commute to central London twice per week. ABOUT THE BUSINESS This company is a leading … Tableau, or Power BI). Strategic thinker with the ability to interpret data, shape propositions, and influence senior stakeholders. Experience working cross-functionally and / or in international environments. Excellent communication and presentation skills. Desirable: Experience with Python for statistical analysis. Background in A / B ...

Lead Data Scientist London - 3 days a week Up to £125,000 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 … feature engineering, modelling, evaluation, and deployment Collaborate with data engineers and MLOps professionals to ensure scalable, production-grade solutions Conduct rigorous A / B testing and performance measurement to validate impact Act as a technical lead within project teams, mentoring ...

Lead Data Scientist London - 3 days a week Up to £125,000 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 … feature engineering, modelling, evaluation, and deployment Collaborate with data engineers and MLOps professionals to ensure scalable, production-grade solutions Conduct rigorous A / B testing and performance measurement to validate impact Act as a technical lead within project teams, mentoring ...

Joining DAZN means being part of a cutting-edge sports streaming company in a vibrant tech hub. Youll work alongside passionate, talented professionals on innovative projects that reach millions of fans worldwide. Our offers a dynamic work environment with a great balance … align on campaign priorities. Oversee audience segmentation and targeting strategies, leveraging 1st and 3rd party data sources. Manage creative trafficking, A / B testing, and dynamic creative set-ups where applicable. Provide actionable insights and post-campaign analysis to inform future strategy. What ...