176 to 200 of 346 A/B Testing Jobs in London

Are you a curious and driven AI / ML enthusiast ready to transform commercial strategy with data science? We’re looking for an AI / ML Analyst - Pricing & Commercial Strategy to join our dynamic team and play a pivotal role in shaping smarter pricing, deal governance, and business performance through cutting-edge machine learning. … this is your chance to grow alongside a forward-thinking team that’s redefining how data powers business success. What’s in it for you? Impactful AI / ML Projects: Build models for pricing optimisation, customer segmentation, and deal prioritisation that drive real business outcomes. Cross-Functional Collaboration: Work with sales, finance, and pricing teams to translate … models into tools and decision aids. Learning & Growth: Access to mentorship, structured data pipelines, and A / B testing for cutting-edge commercial applications. Innovation Culture: Be part of a team where data science meets strategy, experimentation, and fast-paced problem-solving. What We’re Looking For: 2–4 years of More ❯

and strategies, and the optimisation of existing content. Make data-based recommendations for new website features and functionalities to enhance the user experience. Develop and implement A / B testing and other experimentation strategies to optimise website elements such as calls to action, page layouts, and content. Reporting & Communication: Generate regular reports on … competitor analysis using SEO tools (ahrefs, Semrush, etc.) to inform website content, SEO and GEO strategies. Stay abreast of the latest trends in digital analytics, content marketing and SEO / GEO, applying best practices to drive continuous improvement. Collaborate with project teams (e.g., website development, marketing, editorial) to ensure website optimisation efforts align with overall business objectives. Advise on … a Friday during summer months) 2 Volunteer Days per year 75% off all Pan Macmillan books and regular staff book sales (highly reduced rates) Season ticket loan / advance Cycle to work scheme Discounts on shopping and gym memberships; Christmas club savings Daily free breakfast and monthly company lunch Additional This is a full time More ❯

and strategies, and the optimisation of existing content. Make data-based recommendations for new website features and functionalities to enhance the user experience. Develop and implement A / B testing and other experimentation strategies to optimise website elements such as calls to action, page layouts, and content. Reporting & Communication: Generate regular reports on … competitor analysis using SEO tools (ahrefs, Semrush, etc.) to inform website content, SEO and GEO strategies. Stay abreast of the latest trends in digital analytics, content marketing and SEO / GEO, applying best practices to drive continuous improvement. Project Collaboration: Collaborate with project teams (e.g., website development, marketing, editorial) to ensure website optimisation efforts align with overall business objectives. … a Friday during summer months) 2 Volunteer Days per year 75% off all Pan Macmillan books and regular staff book sales (highly reduced rates) Season ticket loan / advance Cycle to work scheme Discounts on shopping and gym memberships; Christmas club savings Daily free breakfast and monthly company lunch This is a full time, permanent More ❯

Senior Data Scientist London – Remote Salary range - £70,000-£100,000 depending on experience level About the Role We are looking for a Senior Data Scientist to join a mission-driven team building data-driven solutions that improve outcomes in the healthcare sector. In this role, you’ll design, build, and deploy predictive models that harness … real-world behavioural data to drive impactful insights. This is a hands-on role ideal for someone who thrives in a collaborative, fast-paced environment and is excited by the challenge of applying data science at scale. You’ll work closely with cross-functional teams to operationalize models, support product development, and contribute to a … to model deployment and monitoring Collaborate with engineering and product teams to ensure models are integrated into production systems via scalable pipelines Champion best practices in MLOps, including CI / CD for ML, model versioning, testing, and monitoring Design experiments (A / B testing, uplift modelling) to measure impact and More ❯

Senior Data Scientist London – Remote Salary range - £70,000-£100,000 depending on experience level About the Role We are looking for a Senior Data Scientist to join a mission-driven team building data-driven solutions that improve outcomes in the healthcare sector. In this role, you’ll design, build, and deploy predictive models that harness … real-world behavioural data to drive impactful insights. This is a hands-on role ideal for someone who thrives in a collaborative, fast-paced environment and is excited by the challenge of applying data science at scale. You’ll work closely with cross-functional teams to operationalize models, support product development, and contribute to a … to model deployment and monitoring Collaborate with engineering and product teams to ensure models are integrated into production systems via scalable pipelines Champion best practices in MLOps, including CI / CD for ML, model versioning, testing, and monitoring Design experiments (A / B testing, uplift modelling) to measure impact and More ❯

Lead Analyst, Marketing. London / Hybrid. Competitive. AKT (pronounced "act") is The Personal Performance Company that may change your life. Founded by West End stars Ed Currie and Andy Coxon, AKT is by and for those who are "Born to Perform" - on the stage, at work, or in life. In 2020, The Deodorant Balm made its stunning debut to … dashboards, regular 'Trade' performance reports, and deep-dive analysis to support stakeholders across Marketing, Product, and Commercial teams. Translate findings into actions Data Pipelines & Modelling (15%) Scope out and / or build and model marketing data pipelines, clean datasets, and well-defined KPIs in order to deliver projects Advanced Analytics / Projects (15%) Build and maintain models for … churn prediction, CLTV forecasting, customer segmentation, and lookalike targeting. Use outputs to drive personalization and targeting strategies Experimentation & Testing (10%) Design, execute, and analyze A / B and multivariate tests across marketing campaigns and the digital customer journey. Includes test planning, power analysis, statistical interpretation, and documentation Commercial Strategy Support (10%) Contribute to More ❯

Data Analyst (Digital) Up to £40,000 + bonuses Hybrid - London A great opportunity to join a leading beauty retailer as a Data Analyst THE COMPANY The business is a leading beauty retailer and e-commerce brand and they are looking to hire a Data Analyst specialising in Digital Analytics. … THE ROLE AND RESPONSIBILITIES Write and optimize BigQuery SQL scripts for GA4 analysis, integrating back-end data to segment and analyze customer data. Develop and maintain dashboards and weekly / monthly reports to track KPIs related to performance, engagement, A / B testing, traffic, conversion rates, and marketing effectiveness. Use data visualization … in context of exporting GA data into BigQuery in order to produce dashboards with said data) Exposure to Google Tag Manager Strong understanding of web and app data Digital / E-Commerce background THE BENEFITS Up to £40,000 + bonuses Hybrid London HOW TO APPLY If interested in the role please send your CV to Jordan Victor via More ❯

and execute CRM and retention strategies. Ensure end-to-end campaign execution from creative concepts, briefing, audience selection and creative build to deployment and performance tracking with Adobe campaign / analytics. The ability to build sophisticated workflows in Adobe Campaign, including audience segmentation, data interpretation, complex queries, integration with other data sets etc. Analyse campaign performance using tools like … metrics such as open rates, click-through rates, and conversion rates that will inform future recommendations on contact strategy. Utilise Adobe Target (if applicable) to conduct A / B tests and optimise customer engagement. Ensure marketing automation processes align with data governance, compliance, and regulatory standards. Collaborate with internal teams, including data analysts, and the … it to optimise marketing KPIs. Able to create the new, rather than adapt the existing, particularly when it comes to designing and creating customer journeys. Profecient in HTML, and / or knowledge of tools like Dreamweaver. Able to balance multiple projects and deadlines simultaneously highly organised with great time management. A good knowledge of regulatory frameworks across More ❯

The Challenge Chronic lifestyle diseases like type 2 diabetes cost the UK £9 billion a year-roughly 10% of the NHS budget. What's more striking is that many of these conditions are preventable through long-term behaviour change. That's where Second Nature comes in. About Us Second Nature is a digital health company on … operational inefficiencies and support strategic decisions through scenario modelling and contingency planning. Campaign & Call Support Support dynamic call campaigns, from onboarding nudges to re-engagement. Enable A / B testing and performance tracking without relying on engineering input. Real-Time Monitoring & Enablement Implement in-day monitoring tools and set alert thresholds for unexpected … Competitive salary with bi-annual performance reviews Share options in a growing, profitable health-tech company 25 days' holiday plus national holidays Hybrid working: 1-2 days / week in our London office Remote flexibility: work from abroad up to 4 weeks at a time (within 2-hour UK time zone) £200 / year More ❯

Requirements 1+ years of experience in data science (or equivalent academic or personal projects) , A problem-solver who enjoys thinking creatively about how data can deliver value , A passion for building great data products and a willingness to roll up your sleeves across the data lifecycle - from … pipelining to model deployment , Experience with some of the following tools and technologies (or an eagerness to learn): , Python and its data science ecosystem (e.g., pandas, scikit-learn, TensorFlow / PyTorch) , Statistical methods and machine learning (e.g., A / B testing, model validation) , Data pipelining tools like SQL, dbt, BigQuery, or Spark … A strong communicator with the ability to communicate technical concepts into layman's terms for a non-technical audience , You're not afraid to challenge the status quo if it means reaching a better outcome for our customers , Use your excellent time management abilities to prioritise daily tasks in accordance with overarching company goals More ❯

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products; we're pioneering a global financial revolution. Our solutions enable seamless integration of reserve-backed tokens across blockchains for businesses such as exchanges, wallets, payment processors, and ATMs. Using blockchain technology, Tether allows you to store, send, and receive digital tokens … instantly, securely, and globally, at a low cost. Transparency underpins all our activities, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our suite includes the trusted stablecoin USDT, used by hundreds of millions worldwide, along with digital asset tokenization services. But that's just the beginning: Tether Power: Focused on sustainable growth, our energy solutions optimize … Jira, Asana. Strong understanding of microservices, P2P systems, JavaScript. Exceptional organizational skills for managing multiple priorities remotely. Experience defining, tracking, and reporting product KPIs; familiarity with A / B testing is a plus. Experience with AI and P2P projects is advantageous. Hands-on JavaScript development experience (Node.js, React, Angular) is a More ❯

Manager, Mobile page is loaded Senior Product Manager, Mobile Apply locations London, UK time type Full time posted on Posted 5 Days Ago job requisition id R31838 As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial … mobile solutions. Product Development & Delivery Lead the end-to-end product development lifecycle for mobile, from discovery and ideation to launch, optimisation, and ongoing enhancements. Collaborate with engineering, UX / UI, and data teams to ensure the delivery of high-quality mobile applications with a strong focus on usability, security, and performance. Define and prioritise the product … practices. Product & Technical Skills Deep knowledge of mobile product management best practices, including user experience, feature development, and app store optimisation. Experience working with analytics tools, A / B testing, and performance tracking to drive mobile product decisions. Ability to balance user needs, commercial goals, and technical feasibility to prioritise effectively. Familiarity with More ❯

Digital Campaign Manager, Hybrid, 42 k The Company A leading global digital lifestyle and entertainment brand is on the lookout for a Digital Campaign Manager with deep expertise in Paid Social, Display, and Ad Operations. With a legacy of quality content and a growing global digital footprint, this company blends creativity with … key social platforms and tech vendors to stay ahead of new ad products and innovations. Deliver regular campaign reporting and performance summaries to internal stakeholders. Use A / B testing, pixel tracking, and UTM tagging to track performance and audience behaviour accurately. Work cross-functionally with content, design, and commercial teams to bring … third-party tools. Highly analytical, with the ability to translate performance data into actionable insights. Strong organisational skills with the ability to manage multiple campaigns and deadlines simultaneously. A collaborative team player with a positive and solutions-focused attitude. Apply Now You can apply for this role of an Digital Campaign Manager now by sending us More ❯

Digital Campaign Manager, Hybrid, 42 k The Company A leading global digital lifestyle and entertainment brand is on the lookout for a Digital Campaign Manager with deep expertise in Paid Social, Display, and Ad Operations. With a legacy of quality content and a growing global digital footprint, this company blends creativity with … key social platforms and tech vendors to stay ahead of new ad products and innovations. Deliver regular campaign reporting and performance summaries to internal stakeholders. Use A / B testing, pixel tracking, and UTM tagging to track performance and audience behaviour accurately. Work cross-functionally with content, design, and commercial teams to bring … third-party tools. Highly analytical, with the ability to translate performance data into actionable insights. Strong organisational skills with the ability to manage multiple campaigns and deadlines simultaneously. A collaborative team player with a positive and solutions-focused attitude. Apply Now You can apply for this role of an Digital Campaign Manager now by sending us More ❯

members and upholding high analytical standards Collaborative, proactive attitude with strong ability to align and influence cross-functional partners Familiarity with personalisation systems, recommender models, or A / B testing in an e-commerce or customer lifecycle context Experience with large-scale experiments, particularly in high-traffic environments Strong problem-solving, critical thinking … qualified applicants with arrest and conviction records will be considered for employment. Apply for this job * indicates a required field First Name * Last Name * Email * Phone * Resume / CV * Enter manually Accepted file types: pdf, doc, docx, txt, rtf Enter manually Accepted file types: pdf, doc, docx, txt, rtf LinkedIn Profile Website What are your salary expectations … sexual orientation and your gender identity, and to SIEE using this data as Select... How would you describe your gender identity? Select... How would you describe your nationality and / or ethnicity? Select... Do you identify as transgender? Select... How would you describe your sexual orientation? Select... #J-18808-Ljbffr More ❯

members and upholding high analytical standards Collaborative, proactive attitude with strong ability to align and influence cross-functional partners Familiarity with personalisation systems, recommender models, or A / B testing in an e-commerce or customer lifecycle context Experience with large-scale experiments, particularly in high-traffic environments Strong problem-solving, critical thinking … qualified applicants with arrest and conviction records will be considered for employment. Apply for this job * indicates a required field First Name * Last Name * Email * Phone * Resume / CV * Enter manually Accepted file types: pdf, doc, docx, txt, rtf Enter manually Accepted file types: pdf, doc, docx, txt, rtf LinkedIn Profile Website What are your salary expectations … sexual orientation and your gender identity, and to SIEE using this data as Select... How would you describe your gender identity? Select... How would you describe your nationality and / or ethnicity? Select... Do you identify as transgender? Select... How would you describe your sexual orientation? Select... By checking this box, I consent to PlayStation Global collecting, storing, and More ❯

ROLE OVERVIEW Croud is a global, full service digital marketing agency with a unique business model that helps businesses drive sustainable growth in the new world of marketing. Croud was recently named a Sunday Times Best Place to Work for the second year in a row, and was named Performance Marketing Employer … objectives, and delivering impactful solutions Technical Proficiency: Familiarity with advanced analytics techniques, tools (e.g., Datorama, Tableau), and methods such as Marketing Mix Modelling, attribution modelling, and A / B testing. Coding experience (Python, SQL) is advantageous but not essential. Experience with social analytics tools (Sprinklr preferred) and familiar with social platform metrics (eg. Meta, TikTok … Ride to Work Scheme Railcard & Season Ticket Loan Home Office Equipment (chair and screen) Office Perks: Free fruit, breakfast cereals, lunches twice a week, snacks, and tea / coffee Enhanced Family Leave: Including primary and secondary family leave, extended parental leave, and shared family leave. Life Assurance & Income Protection Medical Cash Plan Pension Learning & Development: Access to More ❯

Plateful Cafe seeks a Google Analytics / Web Specialist Volunteer to support data-driven decisions and strengthen our digital impact, helping empower refugees through employment with meaningful analytics and insights. What will you be doing? You'll work closely with our team to: Set up and manage Google Analytics 4 (GA4) to track website performance and user … best practices and compliance protocols Keen attention to detail and strong analytical problem-solving skills Excellent communication and teamwork abilities Desirable but not essential: Google Analytics certification (GA4 and / or Universal Analytics) Familiarity with tools like Google Search Console and social media analytics Knowledge of conversion rate optimisation, A / B testing, and SEO metrics London-based, with the ability to attend occasional events What difference will you make? Apply your technical skills to a purpose-driven project Enhance your expertise in GA4 and data analysis Build your portfolio with real-world case studies Collaborate with a passionate team working to improve refugee livelihoods Contribute directly More ❯

how money moves into Africa, Asia and beyond. By building cutting-edge payment solutions, we're simplifying financial transactions for individuals and businesses alike, helping them thrive in a global economy. We're driven by innovation, community, and the belief that everyone deserves access to reliable, efficient, and affordable financial services. If you're passionate about creating meaningful … years of product management experience in high-growth environments, ideally with a focus on user acquisition or engagement Strong analytical mindset; comfortable with SQL, A / B testing, funnel metrics, and making data-informed decisions Hands-on experience working with growth loops, virality, or referrals Track record of building seamless, scalable … activation experiment (e.g. onboarding flow improvements, incentives, referrals and etc) and reported on impact 6-Month Metrics A clear pipeline of growth ideas validated by data and / or user insights for the next 6 months 3+ successful experiments shipped with clear learnings and 1-2 scaled or iterated on based on results ️ Interview Process If successful More ❯

Bloomsbury Square, London, United Kingdom London, United Kingdom (Hybrid - 2-3 days onsite per week) Contract Type: Contract (Initial 6 months, extension possible) Start Date: Immediate / Within 2-4 weeks Job Overview: We are seeking a dynamic and experienced Product Manager to lead the development and delivery of innovative digital products for a fast … Exceptional communication, stakeholder management, and decision-making skills. Proficiency with product tools such as Jira, Confluence, Figma, Trello , or similar. Data-driven mindset with experience in A / B testing, analytics, and KPI tracking. Experience working with cross-functional teams including developers, designers, and business leads. Nice to Have: Experience in fintech, healthtech … e-commerce, or SaaS product domains. Familiarity with UX / UI principles and customer journey mapping. Background in technical product management or APIs is a plus. More ❯

Senior Analyst, Personalisation London £60,000 - £70,000 + 10% bonus + benefits + benefits Our client We're helping to grow a diverse cross-functional Digital Experience team within one of the world's largest retailers. This is a new business unit comprised of Data Science & Analytics, Product, Engineering, Design, Operations, & Strategy teams. This Digital … and a broad understanding of how Data Science integrates into the wider tech stack. Experience in digital customer experience or digital marketing. Knowledge of A / B testing best practices, including processes, capabilities and tools. An innovative, problem-solving and solutions-oriented mindset. The perks A flexible working environment … and the ability to work from home / flexible hours. Private healthcare and private dental insurance. Competitive pension, 28 days holiday (excluding bank holidays). Company laptop and mobile phone, season ticket loan and cycle to work schemes. Perks at Work. Employee wellbeing and mental health first aiders on-site. Match Digital specialises in connecting talented individuals with businesses More ❯

Job Description Find where you belong! Are you passionate about everything digital? Do you enjoy influencing change across a business? Do you get excited by surrounding yourself with creatives driving towards success? Right at the heart of our next generation business is Digital. It is important today, but even more so tomorrow. We are unashamedly looking to 'win … resources available so everyone can look after their emotional, physical, financial and work wellbeing. We call this "Better Me". Who will this appeal to? You will be a seasoned Product Owner confident working in an agile environment abreast with best practices and new trends. You will have … proven experience in a technical role with a strong background in web development, CSS and JavaScript, writing User Stories and Acceptance Criteria, A / B testing platforms and working with / managing external stakeholders including agencies. Drive the success of Travelodge's current and future digital assets from More ❯

Data Engineer / Scientist Department: Consultancy Employment Type: Full Time Location: United Kingdom / Hybrid Description As a Data Engineer / Scientist at Actica, you will have the opportunity to design, build, and maintain data pipelines while developing advanced analytics solutions to unlock business problems for high-profile UK public sector organisations. Your expertise will … secure environments while contributing to the UK's digital transformation agenda, we should discuss how your expertise could strengthen our growing data practice. As a data engineer / scientist, you will: Data Engineering Focus: Design, implement, and maintain scalable data pipelines and ETL processes Develop and maintain data warehouses and data lakes Implement data quality monitoring and … problems into data queries and solutions Develop and deploy machine learning models Create advanced analytics solutions Provide insights through data visualization and reporting Design and implement A / B tests and experiments Collaborate with stakeholders to understand data requirements Project Responsibilities: You will work on assignments such as: Architecting end-to-end data solutions for More ❯

Salary range £60,000-£80,000 p.a. + equity, depending on experience (up to £100,000 forcandidates with exceptional relevant experience) Apply Email us at and tell us a little bit about yourselfand your interest in the future of writing, along with your CV or a link to your CV site. What is Marker? Marker is … you a good fit for this role? In order to be successful in this role, you will recognise yourself in the following: You have experience with AI / ML evaluation methodologies and can speak the language of AI research You've worked hands-on with language models and understand the challenges of evaluating subjective,creative outputs You … in production environments Knowledge of TypeScript and ability to integrate with our existing systems Background in human-computer interaction, computational creativity, or writing research Experience with A / B testing, statistical analysis, and experimental design Familiarity with modern AI observability and monitoring tools Published research or deep interest in AI evaluation methodologies Interest More ❯

p.a. + equity, depending on experience (up to 100,000 forcandidates with exceptional relevant experience) Apply Email us at work@writewithmarker.com and tell us a little bit about yourselfand your interest in the future of writing, along with your CV or a link to your CV site. What is Marker? Marker is an AI-native Word … you a good fit for this role? In order to be successful in this role, you will recognise yourself in the following: You have experience with AI / ML evaluation methodologies and can speak the language of AI research You've worked hands-on with language models and understand the challenges of evaluating subjective,creative outputs You … in production environments Knowledge of TypeScript and ability to integrate with our existing systems Background in human-computer interaction, computational creativity, or writing research Experience with A / B testing, statistical analysis, and experimental design Familiarity with modern AI observability and monitoring tools Published research or deep interest in AI evaluation methodologies Interest More ❯