51 to 75 of 113 A/B Testing Jobs in the UK

analysis (customer segmentation, market sizing, partner needs) to inform strategy and roadmap. Clearly define the value proposition of the product through competitive analysis and / or understanding of customer pain points. Develop testable hypotheses that address industry and regulatory needs and drive performance outcomes; use experimentation to validate direction. … journey (from discovery through post‐trip servicing) and recommend customer‐centric product and UX solutions to increase understanding, trust, and conversion. Data, Experimentation & AI / ML Facilitate integration of AI / ML into product functionality (e.g., personalization, pricing support, or servicing flows) by leveraging an understanding of model ...

Title: Marketing Analyst, Growth and Data Location: Hybrid, Tarporley Salary: £65,000 - £75,000 depending on experience Why Join * Join a commercially focused marketing team where data is central to decision making * Play a key role in shaping how marketing performance is measured across … clear reporting on key metrics * Work with raw data using SQL where required to improve data accuracy and reporting depth * Support A / B testing, funnel analysis and CRO initiatives to improve customer journeys * Deliver insights on CAC, LTV, ROAS, conversion rates ...

model deployments. Experience with agentic frameworks and autonomous agent architectures. Proficiency in Python and modern software development practices (testing, code review, CI / CD). Proven track record of delivering complex technical projects on time with high quality Advanced degree (Master\'s or Ph.D.) in Computer Science … platforms Knowledge of vector databases (Pinecone, Weaviate, Qdrant) and embedding models Experience with model serving frameworks (vLLM, TensorRT, Ray) Experience with A / B testing and experimentation frameworks for AI features Contributions to open-source ML projects or research publications Experience with model ...

Senior Product Analyst - £80,000 (Hybrid - London) Industry: Global Consumer Marketplace / App Department: Product & Insights A leading global marketplace is hiring a Senior Product Analyst to partner with product, engineering, design, and ML teams to shape the future of a mobile-first … discovery, ranking, and personalisation initiatives What We're Looking For Expert-level SQL + solid Python for product analytics Hands-on A / B testing experience (design + interpretation) Strong understanding of ETL / debugging data issues Excellent communication and stakeholder management ...

Overview NET-A-PORTER is seeking a Head of Site Analytics & Optimisation to join the NET-A-PORTER.COM and MR PORTER.COM teams. The role is pivotal in shaping the behavioural intelligence layer for our sites and apps, from data quality and transformation to experimentation … driven innovation (Google Vertex) across search, recommendations, and site experience, while overseeing end-to-end site and app experimentation governance, including A / B testing, hypothesis development, segmentation strategy, performance measurement, and statistical validity. Qualifications Strong commercial mindset with the ability to connect ...

Technology,wereabout more than campaigns,wereabout creating impactful experiences that connect the right audiences to the right messages at the right time.Werelooking for a strategic and proactive Marketing Campaign Specialist to join our talented team,supporting our Telco Business Unit ,working across multiplechannelsand collaborating closely with Events, Paid … campaigns with measurable results. Experience in managing paid advertising channels (e.g., Google Ads, LinkedIn). Strong analytical skills with familiarity in A / B testing and optimisation. Ability to collaborate cross-functionally and communicate results effectively. Preferred Qualifications: Marketing-related degree or relevant ...

Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - £(Apply online only)pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What … experience with Marketing Analytics platforms is highly desirable Work with Marketing Cloud Advanced (Personalisation) capabilities to deliver real-time, next-best-action and web / email personalisation experiences; highly desirable Support adoption of Marketing Cloud Next features and capabilities as they become available in the product roadmap; highly desirable ...

with the product owner, customers and ICE development team . Business process modelling Flowcharting & data flow diagram Handovers, presentations and knowledge transfer Essential Experience / Skills A pro-active self-starting person that can seek out information and people to develop solutions and present them. System … application analysis skills Experience working with APIs and API / web application development teams Good communicator with strong interpersonal skills Translates ideas into requirements and specifications that are easy to understand Experienced with documenting functional specifications (agile stories and acceptance criteria), process flow diagrams Experience in working within ...

Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - £(Apply online only)pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What … experience with Marketing Analytics platforms is highly desirable Work with Marketing Cloud Advanced (Personalisation) capabilities to deliver real-time, next-best-action and web / email personalisation experiences; highly desirable Support adoption of Marketing Cloud Next features and capabilities as they become available in the product roadmap; highly desirable ...

They are looking for an Ecommerce Product Manager to join their team on a full-time, permanent basis. Benefits: Hybrid working (2 / 3 days in office) Hefty discounts 25 days annual leave, plus bank holidays 2x bonus paid out twice per year Enhanced benefits, after length … aligned with strategy Constantly identifying growth opportunities Thorough QA testing Driving improvements in conversion rates, AOV and customer retention A / B testing and experimentation to optimise performance through ads and organic Seeing all projects through to completion and on time ...

Data & Insights Manager Lytham St Annes, Lancashire £45,000 + great benefits (BUPA private healthcare, pension, life assurance, bonus & more) Are you a data-driven professional who enjoys turning customer data into meaningful insight? Were working with a well-established and growing organisation in Lytham … A good understanding of data protection and privacy regulations Nice to have (but not essential): experience with Bloomreach CDP, A / B testing, or eCommerce platforms Why this role? Youll be joining a friendly, collaborative Digital team where your ...

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 / ...

voice of the customer. Key Responsibilities Strategy & Roadmap: Set the 1-year vision and manage the short-term team roadmap (Scrum / Kanban). Customer Insights: Partner with UX designers to interview users, run surveys, and turn feedback into actionable feature ideas. Data & Testing: Define success metrics … experiments (A / B testing) to prove your features actually solve user problems. Tech Partnership: Work with the Engineering Manager to navigate trade-offs and build a bridge between technical and business teams. Stakeholder Management: Update and align business stakeholders ...

will translate evolving fraud patterns, customer requirements, and regulatory expectations into product requirements and measurable outcomes, partnering closely with Engineering, AI R&D, Risk / Fraud specialists, Security, Compliance, and Growth teams. Reporting to the Sr Director Product Management, you will be responsible for prioritizing investments based on customer … latest fraud attacks in the biometrics IDV space, such as deepfakes and injection attacks Experiment with and A / B test new UX that both catches more fraud and minimises user friction Deep dive into recent fraud attacks to understand what’s driving them ...

digital products and enjoy working closely with technology, ecommerce and customer experience teams, this is an opportunity to help shape the future of a growing mobile app platform. You'll play a key role in delivering improvements that enhance customer journeys, increase engagement and drive commercial … customer journeys Coordinating app releases across iOS and Android platforms Using customer insight and analytics to identify opportunities for improvement Supporting A / B testing and experimentation initiatives Monitoring app performance and key customer engagement metrics Working closely with Ecommerce, Marketing and Trading ...

digital products and enjoy working closely with technology, ecommerce and customer experience teams, this is an opportunity to help shape the future of a growing mobile app platform. You'll play a key role in delivering improvements that enhance customer journeys, increase engagement and drive commercial … customer journeys * Coordinating app releases across iOS and Android platforms * Using customer insight and analytics to identify opportunities for improvement * Supporting A / B testing and experimentation initiatives * Monitoring app performance and key customer engagement metrics * Working closely with Ecommerce, Marketing and Trading ...

digital products and enjoy working closely with technology, ecommerce and customer experience teams, this is an opportunity to help shape the future of a growing mobile app platform. You'll play a key role in delivering improvements that enhance customer journeys, increase engagement and drive commercial … customer journeys * Coordinating app releases across iOS and Android platforms * Using customer insight and analytics to identify opportunities for improvement * Supporting A / B testing and experimentation initiatives * Monitoring app performance and key customer engagement metrics * Working closely with Ecommerce, Marketing and Trading ...

moves. Key Responsibilities 1. Agentic AI Systems Design, build, and evolve multi-agent systems and LLM-powered pipelines. You will: Design agent topologies - planner / executor, supervisor / worker, reflection loops, human-in-the-loop Build and extend agents using frameworks like LangGraph, Strands, and Agent SDKs Evolve … quality per prompt, model, and client Build guardrails for prompt injection, PII, and output safety Drive prompt engineering practice - versioning, A / B testing, platform overlays 3. Cloud & Data Infrastructure Own the cloud substrate that runs the AI workloads. You will: Architect ...

moves. Key Responsibilities 1. Agentic AI Systems Design, build, and evolve multi-agent systems and LLM-powered pipelines. You will: Design agent topologies - planner / executor, supervisor / worker, reflection loops, human-in-the-loop Build and extend agents using frameworks like LangGraph, Strands, and Agent SDKs Evolve … quality per prompt, model, and client Build guardrails for prompt injection, PII, and output safety Drive prompt engineering practice - versioning, A / B testing, platform overlays 3. Cloud & Data Infrastructure Own the cloud substrate that runs the AI workloads. You will: Architect ...

decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A / B tests. We’re the thrill of the first night in a new place. The excitement of the next morning. … food you sample. Through our products, partners and people, we make it easier for everyone to experience the world. Trips is looking for a Senior Manager of Analytics & Data Science Insights to lead a team of data scientists and analysts to help continue data driven decision ...

launch → early scale Experience leading large engineering teams or multi‐squad delivery in high‐growth or ambiguous environments Expertise in experimentation, A / B testing, and data‐driven development Technical fluency: SQL proficiency required; bonus for coding familiarity Core capabilities Engineering leadership: Ability … suite, able to defend decisions and influence direction Ideal background Experience in fintech, consumer finance, or adjacent industries Time spent in startups / scale‐ups or flat organisational structures Strong enthusiasm for emerging technologies and their applications in finance Interview process Intro call with Talent Team Take‐home exercise ...

About the Role We are seeking a results‐driven New Logo Campaign Manager to join our B2B Growth Marketing team. This role focuses on strategizing, executing, and optimizing global campaigns to drive net‐new customer acquisition within a specific industry vertical. Key Responsibilities Plan, execute … qualification, and conversion strategies with sales and lead management teams. Monitor campaign performance in real‐time and continuously improve tactics through A / B testing, audience segmentation, and optimization. Track, report, and analyse campaign performance against KPIs such as MQLs, SALs, cost ...

their investments confidently. Responsible for increasing app store ratings and CSAT. Work with Client Communications Manager to review and improve client communications throughout a client's lifecycle, ensuring clarity, consistency, and personalization across all channels. Re-imagine help & support journeys, leveraging self-service tools, contextual guidance, and proactive … experience. Develop KPIs and measurement frameworks for engagement, satisfaction, relationship depth and retention, continuously iterating based on insights. Champion experimentation and A / B testing to validate enhancements and optimize user flows. Ensure regulatory compliance across all client in-life journeys, communications ...

Marketing Manager (B2B / SaaS) Somerset (2 days per week onsite) 12 months Contract Inside IR35 We're looking for a Marketing Manager well versed in Marketing Automation / Running Integrated Marketing Campaigns and Managing ABL activity. In this role you will take ownership … marketing campaigns across email, web, social and other digital channels using CRM / Automation Tools (Hubspot preferred). This role sits at the heart of a growing marketing function and will focus on planning, delivering, and optimising high-impact email and digital campaigns that drive engagement, nurture ...