376 to 400 of 404 A/B Testing Jobs in England

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 … ambiguous requests around key business decisions, proactively tying econometric work to revenue, cost, or churn levers. Design advanced experiments: Run proper A / B tests and design sophisticated studies like synthetic controls or staggered rollouts when clean randomization is scarce. Apply rigorous modeling: Build reduced ...

even know they could get back. The Role We're looking for an exceptional contract Copywriter to join our London Marketing team. As a company trusted by hundreds of thousands to draft their emails, we know how much language matters. So when our writing shows … life and drive acquisition, retention and engagement of high quality customers Optimise copy using insights from user behaviour, engagement data, and A / B tests. Conduct market, audience, and competitor research to inform messaging Bring fresh, diverse perspectives to a high-performing team ...

hallucination detection) Build and maintain evaluation datasets, benchmark suites, and annotation workflows. Conduct offline experiments and contribute to online experimentation and A / B testing. Analyze experimental results and communicate findings to stakeholders. Contribute to responsible AI practices focused on quality, reliability, and trust. Cross … systemsSearch and retrieval architectures (lexical, vector, hybrid) Evaluation methodologies for IR and generative AI systems Strong programming skills in Python Experience with modern AI / ML frameworks and tooling (e.g., PyTorch, Hugging Face, LangChain, LangGraph , Haystack) Experience working with Databricks or similar distributed data and machine learning platforms Understanding ...

content. Ensure consistent visibility across digital platforms and targeted markets. Build campaigns that increase awareness, engagement, and inbound lead volume. Partner with Product / Delivery teams to craft value propositions that resonate with prospects. 4. Sales Acceleration Own the performance of the sales team, including pipeline growth, win rates … implement solutions to improve: MQL to SQL conversion Meeting to Proposal conversion Proposal to Close rates Sales cycle speed Run experiments (A / B tests, new channels, new pitches) to accelerate growth. Collaborate with RevOps to ensure clean data and transparent reporting. 6. Cross-Functional ...

Описание: ASOS is a global fashion destination serving over 23 million active customers across more than 100 markets, with 2.5 billion annual visits. Its technology team powers digital experiences for online fashion retail through product-led, cross-functional teams focused on scalability, personalisation, innovation, experimentation, and data-driven … that enhance engagement, loyalty, and conversion Use customer research, data, and experimentation to identify opportunities, validate hypotheses, and measure impact Run A / B tests, build data-driven dashboards, and conduct analysis to shape next steps Требования: Proven experience as a Product Manager ...

Your new company You will be working for a known organisation who are based in West London. The rate is £675 per day inside scope of IR35 and the requirement is to be on-site 2 days a week. Your new role Model Development: Design, train … supervise ML models in production environments, ensuring high availability, optimal performance, and continued relevance. Experimentation: Lead the design and analysis of A / B tests and offline experiments to evaluate model efficacy and support continuous improvement. Cross-Functional Collaboration: Engage with multidisciplinary teams to align ...

Lead digital strategy for a respected healthcare charity. Manage websites, campaigns and a team with real impact. About Our Client Royal Brompton & Harefield Hospitals Charity supports world-leading heart and lung hospitals, funding pioneering research, patient care and life-changing projects that improve outcomes for patients … Oversee analytics, reporting and performance optimisation. Create compelling digital content, including copy, images and video. Lead email marketing, automation, segmentation and A / B testing. Manage paid media campaigns across search, social and display. Line manage and support the Individual Giving & Legacy Marketing Lead. ...

PULL UP LTD is looking for a Data Analyst in Greater London. In this role … will turn data into actionable insights, collaborating with teams across the organization. Responsibilities include analyzing user behavior, building dashboards, and supporting A / B testing. The ideal candidate has over 2 years of experience in data analysis and a strong understanding ...

push campaigns within the Customer and Marketing team. You will manage campaigns from brief to delivery and work alongside the CRM Marketing Manager / Senior Manager, collaborating with commercial and marketing teams. You will build templates using a drag-and-drop editor in Iterable, create dynamic content … A / B tests to maximise personalisation and performance, while developing customer segments and reporting #J-18808-Ljbffr ...

join the Consumer Gen AI Product MLE team. You will develop ML products and AI lenses serving millions of Snapchat users, focusing on image / video generation and editing, and LLMs. You will build cutting-edge AR experiences with diffusion / flow matching models, and work across teams … productionize models and APIs while iterating with A / B tests. #J-18808-Ljbffr ...

Stepstone Group is seeking a Product Analytics professional to partner with Product … Managers and cross-functional teams. You’ll own analytical projects end-to-end, from data collection to insight, including dashboards and A / B test read-outs. You will work in a Product Analytics department, using AI tooling to accelerate analyses and maintain ...

Team Creation Limited is a fast … growing software development company operating across Asia and Europe. You will lead product analytics, define metrics, and design end-to-end A / B tests to inform product decisions. You will own market and product-line analysis, build the analytics backbone for business reviews ...

full lifecycle of machine learning, from model development, deployment and serving to monitoring and maintenance Proficiency in Python and knowledge of ML libraries / frameworks (e.g., TensorFlow, PyTorch) Experience using ML Training frameworks (e.g., TFX, Kubeflow Pipelines SDK) and Model Serving technologies (eg. Tensorflow Serving, Triton, TorchServe) Experience with … supervise ML models in production environments, ensuring high availability, optimal performance, and continued relevance Experimentation: Lead the design and analysis of A / B tests and offline experiments to evaluate model efficacy and support continuous improvement Cross-Functional Collaboration: Engage with multidisciplinary teams to align ...

Описание: Simply Business insures small businesses, serving over 1,000,000 active insurance policies across more than 1,200 trades. It is also a technology company that builds solutions to help small businesses start and grow. Задачи: Deliver high-quality analysis and recommendations to support Product teams … Требования: Experience as an Analyst, Data Scientist, or Management Consultant Knowledge of SQL Proven aptitude for problem solving and experimentation, including A / B tests Ability to collaborate across cross-functional teams Proven aptitude for analysing data and solving problems Degree in STEM, economics ...

addition to our core Optimisation programme, you will support the development and delivery of new propositions, and MVPs to our customer base. Essential skills / experience: Experience working in optimisation and experimentation with a proven track record of commercial success working in a high-volume … working with data platforms such as PowerBI and Snowflake together with a solid understanding of commercial performance. An experienced, data-driven digital / digital marketing professional focused on evaluating qual and quant data and turning this into conversion-centric digital strategies and online experiences. The ability ...

addition to our core Optimisation programme, you will support the development and delivery of new propositions, and MVPs to our customer base. Essential Skills / experience Experience working in optimisation and experimentation with a proven track record of commercial success working in a high-volume … working with data platforms such as PowerBI and Snowflake together with a solid understanding of commercial performance. An experienced, data-driven digital / digital marketing professional focused on evaluating qual and quant data and turning this into conversion-centric digital strategies and online experiences. The ability ...

Описание: Fractal is a strategic AI partner to Fortune 500 companies that aims to support enterprise decision-making with artificial intelligence and human-centered innovation. Задачи Design, train, and optimise machine learning models for user personalisation, including recommendation engines, ranking algorithms, user segmentation, and content analysis Build … supervise ML models in production environments to ensure high availability, performance, and continued relevance Lead the design and analysis of A / B tests and offline experiments to evaluate model efficacy and support continuous improvement Collaborate with multidisciplinary teams to align machine learning initiatives with ...

OLIVER, part of the Brandtech Group, is seeking a Marketing … Automation Executive to plan, build, and optimise automated CRM communications using MS Dynamics. You will design journeys, segment audiences, QA, run A / B tests, and report performance, while collaborating with Brand and Content teams. This 12-month FTC role is based in London ...

seeking an experienced iOS engineer to design and ship AI-enhanced mobile experiences. You’ll build Swift-first, production-grade features using async / await, SwiftUI, and modern iOS APIs, collaborating with product and backend teams to deliver delightful, private, high-performance apps. You’ll work with context-aware … experiences, leverage analytics and A / B tests, and apply AI tools to accelerate development while maintaining quality. #J-18808-Ljbffr ...

a portfolio of mobile games within Lion Studios. You will build ad waterfalls, set up monetisation flows, run A / B tests, and push innovative revenue ideas. You will work closely with product and growth teams to maximise ad revenue, manage relationships with ...

Spotify is seeking a Data Scientist to join the Business Analytics team in London. You will use data analysis, experimentation, and modeling to shape the audiobooks strategy and enhance experiences … listeners, creators, publishers, and authors. You will collaborate with analysts, data scientists, product teams, and engineers to forecast opportunities, run A / B tests, and translate complex questions into practical recommendations for senior leaders. #J-18808-Ljbffr ...

Monzo is seeking a Senior Product Data Scientist to help build the bank of the future and boost user engagement in 2025. You will work in cross-functional squads, applying quantitative analysis and real-time analytics to inform … product decisions and improve engagement. You will collaborate with engineers, product managers and marketers to measure what matters, run large-scale A / B tests, and drive understanding of lifetime value and profitability across features. #J-18808-Ljbffr ...

compromised. The role also requires supporting Local European ODG Marketing teams with prioritization and execution of regional marketing strategy for a 24 / 7 always on platform. The UX & Development Specialist is the day-to-day end-responsible for the main Hill’s websites (Hills pet / … teams in implementation and management of third party tools Supporting Regional marketing for IMC pages Manage regional localisation of IMC and other website pages / experiences Ensuring performance driving content Tracking performance of webpages to optimize engagement and improving conversion funnels Measuring, designing and identifying KPIs for the website ...

growth. About the Role We’re looking for a brilliant Frontend React or React Native Engineer with an eye for UI / UX design to join us on our mission to fight for the world's financial health. You'll be joining a team … this frontend focused role, we also have some specific asks: We’re looking for someone with strong industry experience of using React Native / React with TypeScript for a minimum of 5+ years. As your work will primarily involve working on features for our mobile apps ...

consent frameworks. Experience supporting or launching in‐store clienteling initiatives. Strategic mindset combined with strong execution skills. Ideally, experienced in luxury, premium, or fashion / beauty brands. Exposure to international markets and multi‐store retail environments. Experience building teams or scaling CRM functions Job responsibilities CRM & Customer Strategy Partner … commerce, Merchandising and Retail teams to ensure consistent messaging and timing across channels. Drive & support the customer lifecycle strategy & propose new ideas to retain / reactive our customers Omnichannel Clienteling & Retail Enablement Build and roll out in‐store clienteling capabilities aligned with luxury service standards. Define tools, processes ...