151 to 175 of 235 A/B Testing Jobs in England

too. With over 1,000,000 active insurance policies, we protect builders, bakers, landlords and more than 1,200 other trades. We're a technology company as well as one that sells insurance. That means we build, we fail, we learn and we improve. Through our global social … Technically proficient: You possess strong Python skills and a proven aptitude for experimentation tools like MLflow or DBX for A / B testing. Pragmatic and collaborative: You enjoy working in a bridge role, sharing expertise to help others deliver faster. Informed ...

Role: Lead Delivery Manager IR35: Outside SC: Yes Start: 17 / 08 6 Months contract Rate: £600 Outside ir35 Essential Characteristics Security Clearance (SC) Strong Delivery Manager with a commercial-sector background . Experience delivering products in environments focused on: Experimentation Continuous improvement Fast-paced delivery Product … innovation Comfortable working in both: Commercial environments Public sector / government environments Preferred Experience Experience with: A / B testing frameworks Beta testing strategies Product experimentation Digital product delivery Experience of working on: Mobile apps Consumer-facing products Regulated environments ...

Senior Analyst London - hybrid 3x per week in office Up to £70,000 This is an excellent opportunity for a commercially minded Senior Analyst to join a growing business at an exciting stage of its journey. Working within a central analytics function … solutions and strategic recommendations. Gathering stakeholder requirements and turning them into scalable reporting and insight frameworks. Supporting experimentation, performance measurement, and A / B testing initiatives. Improving data quality, processes, and reporting structures. Contributing to projects focused on analytics innovation, automation ...

causal inference to explain why customer behaviour changes, rather than just predict what happens next? Would you like to help build a brand-new Data Science team focused on high-impact product and commercial strategy? A global consumer technology business is building a … understand the true impact of product and commercial changes • Analyse incrementality, cannibalisation and value decomposition across the ecosystem • Work on experimentation, A / B testing and off-policy evaluation • Develop simulation and evaluation frameworks to estimate outcomes before expensive experiments • Translate complex findings ...

Marketing Analytics Manager Up to £60,000 + package Leeds. Hybrid 3 / 2 D2C We are looking for a highly analytical and commercially minded individual who can transform data into meaningful insights that support growth and improve marketing performance. This role will be responsible for analysing … improvement. Analyse customer journeys, conversion performance, and key commercial metrics including ROAS, CAC, and LTV. Support experimentation strategies through analysis of A / B testing results and measuring incremental impact. Provide flexible, ad hoc analysis to support wider commercial and business decisions. Reporting ...

have plenty to learn and will join a friendly and collaborative group of talented engineers who are always willing to discuss / share ideas via various internal or external meetings / guilds / pairing sessions. All of this contributes to our primary focus: to build … Identify, troubleshoot and resolve existing or newly‐identified prioritised defects. Ensure high‐quality code through solid testing and adherence to best practices / standards. Work collaboratively with cross‐functional teams and contribute to team discussions / meetings / guilds. Participate in code reviews to maintain ...

deployment, and retraining pipelines using AWS SageMaker. Set standards for model registry usage, automated approvals, and rollback orchestration. Drive infrastructure-as-code and CI / CD maturity for ML systems across multiple environments. Lead design of enterprise‐wide weight‐update patterns and lineage‐aware deployment strategies. Inference Runtime & Cross … tests, and benchmark suites. Architect performance testing for latency‐sensitive inference paths and model hot paths. Establish standards for A / B testing, shadow deployments, canary rollouts, and controlled experiments. Company London Stock Exchange Group Qualifications Essential Proven track record architecting ...

shape the payment foundation that will support Flo's next stage of global growth. You will work across Product, Engineering, Data, Finance, Legal / Compliance, Support, and commercial stakeholders to build payment experiences and platform capabilities that are reliable, scalable, compliant, and growth-oriented. Payments are a … similar Experience managing fraud and dispute processes, including chargeback mitigation and refund strategy Strong grasp of key payments concepts such as: Payment flows SCA / 3DS Tokenisation Issuer declines Retries and dunning Refunds and disputes Reconciliation Subscription lifecycle and entitlement logic Working knowledge of indirect tax compliance (VAT / ...

help us scale. Who You Are You’re a seasoned engineer who has built and scaled high-performance inference systems for AI / ML workloads. You understand the complexities of serving models at scale latency optimization, resource orchestration, autoscaling dynamics, and production reliability. You’ve designed distributed … optimizing inference latency, the next you’re joining customer calls to understand their deployment challenges, and the day after you’re helping with UI / UX, customer success, documentation and product ops. What You’ll Do Inference Platform Architecture & Core Services Design and build the company's inference service ...

Forecasting and management of a multi-million-pound marketing budget Management and development of the performance and paid social team and agencies / partners Working closely with trade, CRM, organic, brand marketing, content, design, customer experience and dev teams, ensuring all activity is commercially focused … feed management agency to optimise and improve the product feed which runs across all paid channels Planning and leading A / B test of ad copy and ad creative across all paid channels Coordinating Ad Hoc growth projects internally and with external agencies WHAT SKILLS ...

About Us Sokin is a next-generation B2B financial services provider, enabling businesses to make and receive global payments with greater speed, lower cost, and total transparency. Our mission is simple: we’re simplifying global business — so businesses thrive wherever they choose to grow. We deliver services across … Search Console, Microsoft Clarity, Crazy Egg, Hotjar, Heap). Track KPIs: traffic, rankings, conversions, bounce rates and page performance. Run heatmaps, A / B testing and CRO experiments to enhance user experience (UX) and conversion rates. Provide regular performance reports with actionable insights ...

measuring success once new features are launched. Projects include: Recommendation engines and personalisation Product analytics and customer journey optimisation Experimentation and A / B testing AI-powered product features and proof of concepts Opportunity sizing and commercial analysis Product performance measurement Your Skills … Experience Strong SQL skills Python experience or hands-on exposure to AI / LLM tools Experience delivering actionable insights to senior stakeholders Strong commercial acumen and problem-solving ability Experience designing, measuring and interpreting experiments Excellent communication and stakeholder management skills This role is ideal for someone who enjoys ...

SENIOR PRODUCT ANALYST £400-£500 PER DAY OUTSIDE IR35 REMOTE (MUST BE UK BASED) 3 MONTH CONTRACT THE COMPANY This business is undergoing a major shift in how it uses data, moving from strong reporting foundations to a more insight-led, strategic analytics function. With significant … YOUR SKILLS AND EXPERIENCE Proven experience leading product analytics within a digital product environment Strong expertise in experimentation, including A / B testing, hypothesis design, and statistical analysis Advanced SQL skills with experience working across the full analytics lifecycle Experience with ...

join us. We collaborate closely with client-side engineers, other backend teams, and product management, iterating rapidly—from prototypes and A / B tests through to global releases. About The Team You will be joining a talented, high-performant backend team with a … capability in writing and maintaining comprehensive automated unit and integration tests. Deep understanding of distributed systems, microservices architecture, and database technologies. Familiarity with CI / CD pipelines, Test-Driven Development (TDD), and automation frameworks. Skilled in production system monitoring, troubleshooting, and issue resolution. Exceptional problem-solving skills focused ...

culture. Excellent reputations within the market. Progressive and supports autonomy. Dedication to personal development Exciting and fun consumer brand. We are looking for a highly analytical and commercially minded individual who can transform Digital data into meaningful insights that support growth and improve marketing performance. This role will … improvement. Analyse customer journeys, conversion performance, and key commercial metrics including ROAS, CAC,and LTV. Support experimentation strategies through analysis of A / B testing results and measuring incremental impact. Provide flexible, ad hoc analysis to support wider commercial and business decisions. Reporting ...

user experiences. Proven experience optimizing mobile app performance over constrained networks, including building and maintaining offline-first architectures. Hands-on experience with mobile CI / CD pipelines, including build automation, automated testing, and release workflows. Experience integrating with BI and analytics platforms, with familiarity in designing … interpreting A / B tests to drive product decisions. What you\'ll be doing What you\'ll be responsible for Building and maintaining features using modern frameworks, libraries, and internal component systems, ensuring consistency, scalability, and code quality across the codebase. Delivering polished, engaging user ...

platform. We work very closely with the product team and pride ourselves on quickly iterating on features from prototypes to A / B tests to eventual release to all users. It's still early days for this platform, with plenty of challenging and interesting problems … platform products and services, used both by Roku engineers from across the company, and directly by consumers across millions of devices Work with Product / Design teams to iterate and build software, taking a concept from ideation to its production deployment and support Lead efforts to evaluate ...

Marketing & Sales Automation Manager Poole, Dorset (1 day a week on-site) £40,000 - £45,000 + Career Development + Pension + Additional Company Benefits Are you a data-driven marketing automation professional with HubSpot experience, looking to play a pivotal role in optimising … processes, and revenue operations frameworks Act as the internal subject matter expert for the Marketing & Sales Hub Drive continuous optimisation through A / B testing, data analysis, and process improvements The Person: Experience managing marketing automation platforms, ideally HubSpot Strong understanding ...

experimentation. Design and execute advanced analytical frameworks to measure customer behaviour, product performance and business impact. Lead complex experimentation programs, including A / B testing, causal inference, uplift modelling and quasi-experimental methods. Develop machine learning, optimisation and decision science solutions that improve … Staff, Principal or equivalent level. Technical Skills Expert-level Python and SQL Experimentation and statistical inference Machine Learning and Predictive Modelling Causal Inference Optimization / Operations Research (preferred) Large-scale data processing BI and visualization tools Cloud-based analytics environments Nice to Have Airline, transportation, logistics, marketplace, e-commerce ...

numerical discipline (eg BSc Mathematics, Economics, Computer Science, Data Science). Experience of proactively identifying and solving complex business problems using data and / or implementing data orientated change that has delivered significant and measurable commercial benefit. Advanced SQL skills with experience with Python and / or R. … organisational and strategic thinking capabilities. Desirable Experience with personal lines enrichment products including the use of credit bureau data. Exposure to A / B testing and optimisation techniques. Postgraduate qualification in relevant field (eg Computer Science, Data Science, Operational Research) Experience with modern ...

Location: Hybrid / Remote in the UK | Department: CRM Marketing | Employment Type: Full-Time About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect … teams to diagnose integration and data flow issues. Proactively identify risks and implement scalable solutions. Drive experimentation and performance optimization Design A / B tests with clear hypotheses and measurable success criteria. Analyze performance data to improve audience targeting, customer journeys, and content effectiveness. Share ...

prototype to production, setting incremental releases and refining targets. Translate validated prototype behavior into engineering‐ready work—tickets with clear acceptance criteria and a technical approach refined with the team. Keep squad teams (UX, design, data science, and others) informed ahead of engine changes, briefing each group early … execution across multiple engineering organisations and external dependencies. Strong go‐to‐market experience and skill in hypothesis‐driven product evaluation, including A / B testing and experimentation frameworks. Comfortable with AI coding tools and rapid prototyping; able to build proofs of concept ...

Data Scientist London or Leicester (2 days per week) Join a growing Data Science team where you'll build machine learning solutions that directly influence customer engagement, retention, and commercial performance. This is a highly visible role with significant stakeholder exposure and the opportunity to work … lifetime value, and forecasting Develop anomaly detection solutions to identify issues impacting customer journeys and performance Design and evaluate experiments, including A / B testing Partner with Product, Marketing, Finance, CRM, and Commercial teams to solve business problems Translate complex analysis into actionable ...

Data Scientist London or Leicester (2 days per week) Join a growing Data Science team where you'll build machine learning solutions that directly influence customer engagement, retention, and commercial performance. This is a highly visible role with significant stakeholder exposure and the opportunity to work … lifetime value, and forecasting Develop anomaly detection solutions to identify issues impacting customer journeys and performance Design and evaluate experiments, including A / B testing Partner with Product, Marketing, Finance, CRM, and Commercial teams to solve business problems Translate complex analysis into actionable ...

role with significant autonomy and visibility. YOUR SKILLS AND EXPERIENCE Strong experience in Conversion Rate Optimisation (CRO) and experimentation. Hands-on A / B testing experience using platforms such as AB Tasty, Optimizely, VWO or similar. Experience with analytics platforms including Google Analytics … equivalent. Strong understanding of tagging, front-end implementation, experimentation architecture and UX / UI principles. Proven ability to own optimisation projects from strategy through to delivery. Excellent stakeholder management and presentation skills. Experience in agency or in-house environments considered. Permanent employment background preferred (no freelance-only experience). ...