51 to 75 of 191 A/B Testing Jobs in London

Senior UI Designer Clientside / In-house Up to £70K London / Hybrid (4 days in office) The Company: My client is a global leader in the online learning and immersive education space. They are a fun, purpose-driven, and energetic global community that thrives on continuous learning and fearless innovation. They are now … across teams and functions from creative and copy to tech and product. Present concepts, rationale and outcomes to senior leadership. Must-have hard skills: 5-8 years professional UI / digital design experience. Ecommerce experience highly desirable. Extremely high level of proficiency in design tools and methodologies, including but not limited to Figma, wireframing, workflow diagramming, and prototyping. CMS … butter. You understand user flows, design psychology and an ability to wireframe and design solutions that drive engagement and ecommerce growth. Proven track record designing for A / B tests. Experience with design systems and scaling design across large sites for multiple languages. Must-have soft skills: Concept-to-completion ownership with proactive problem-solving More ❯

Senior UI Designer Clientside / In-house Up to £70K London / Hybrid (4 days in office) The Company: My client is a global leader in the online learning and immersive education space. They are a fun, purpose-driven, and energetic global community that thrives on continuous learning and fearless innovation. They are now … across teams and functions from creative and copy to tech and product. Present concepts, rationale and outcomes to senior leadership. Must-have hard skills: 5-8 years professional UI / digital design experience. Ecommerce experience highly desirable. Extremely high level of proficiency in design tools and methodologies, including but not limited to Figma, wireframing, workflow diagramming, and prototyping. CMS … butter. You understand user flows, design psychology and an ability to wireframe and design solutions that drive engagement and ecommerce growth. Proven track record designing for A / B tests. Experience with design systems and scaling design across large sites for multiple languages. Must-have soft skills: Concept-to-completion ownership with proactive problem-solving More ❯

objectives. Own digital sales, margin, conversion and customer journey KPIs across the website and app. Directly manage the digital teams that analyse trading performance, merchandise the site, publish content / products and optimise the digital experience Lead the planning and execution of the online trading calendar, including new launches, campaigns and promotional activity Monitor and optimise daily and weekly … performance, identifying risks and opportunities. Drive continuous improvement of onsite merchandising, navigation, search, checkout, and overall conversion optimisation. Oversee test-and-learn initiatives, including CRO and A / B testing, to improve trading metrics and customer satisfaction. Partner with Buying, Merchandising, Marketing, Creative, Digital Development and Technology teams to ensure a … on contract duration) Life Assurance Additional Benefits Fruit basket daily Tea and coffee provided Working from Home- option to work from home on Mondays and Fridays Social- Christmas party / social events throughout the year Seasonal Sample Sales Volunteer Day- with a charity of your choice Great Location -Close to transport links - over ground Shepherds Bush station More ❯

Senior Customer Analyst - CDM Location: London Salary: Up to £70,000 + discretionary bonus Benefits: Pension up to 12% (8% employee contribution) We are looking for a Senior Customer Analyst to join a leading global online marketplace. This role focuses on understanding, optimising, and growing the customer base through data-driven insights, particularly … around loyalty, retention, and acquisition. What You'll Do: Analyse customer behaviour across the lifecycle using SQL and modern analytics tools. Deliver actionable insights through dashboards and storytelling (Tableau / Looker). Run and evaluate A / B and multivariate tests to inform marketing and growth strategies. Support growth targets by identifying opportunities to … dashboarding tool. Proven experience with customer analytics projects: single customer view, segmentation, churn, acquisition, LTV. Desirable: Python for stats analysis, experience designing and running A / B tests. Experience in e-commerce or tech environments with modern data stacks is a plus. Find out more and apply via the link below. More ❯

Senior Customer Analyst - CDM Location: London Salary: Up to £70,000 + discretionary bonus Benefits: Pension up to 12% (8% employee contribution) We are looking for a Senior Customer Analyst to join a leading global online marketplace. This role focuses on understanding, optimising, and growing the customer base through data-driven insights, particularly … around loyalty, retention, and acquisition. What You'll Do: Analyse customer behaviour across the lifecycle using SQL and modern analytics tools. Deliver actionable insights through dashboards and storytelling (Tableau / Looker). Run and evaluate A / B and multivariate tests to inform marketing and growth strategies. Support growth targets by identifying opportunities to … dashboarding tool. Proven experience with customer analytics projects: single customer view, segmentation, churn, acquisition, LTV. Desirable: Python for stats analysis, experience designing and running A / B tests. Experience in e-commerce or tech environments with modern data stacks is a plus. Find out more and apply via the link below. More ❯

Job Title: Manager, Digital Commerce, Content & Optimisation (EMEA) Location: London Division: MK Reporting to: Director, Digital Commerce (EMEA) If you enjoy working in a creative, fast-paced environment, then we would love to hear from you! "I feel really lucky to be surrounded by such a great team. I’m not only grateful that they’ve … helped me achieve my goals, but also that I can give them a place where they can achieve theirs." - Michael Kors - We have an exciting opportunity for a Manager Content & Optimisation Department overview: Established in 2016, the Digital department has steadily grown, driven by an ambitious roadmap and bold revenue goals, all while delivering a … to consistently improve conversion rates. Partner with the Director to define and execute the end-to-end Conversion Rate Optimisation strategy, including a robust A / B testing roadmap via the Dynamic Yield Platform to maximise the impact of all available tools and features. Foster strong relationships with vendor account managers More ❯

Job Title: Manager, Digital Commerce, Content & Optimisation (EMEA) Location: London Division: MK Reporting to: Director, Digital Commerce (EMEA) If you enjoy working in a creative, fast-paced environment, then we would love to hear from you! "I feel really lucky to be surrounded by such a great team. I’m not only grateful that they’ve … helped me achieve my goals, but also that I can give them a place where they can achieve theirs." - Michael Kors - We have an exciting opportunity for a Manager Content & Optimisation Department overview: Established in 2016, the Digital department has steadily grown, driven by an ambitious roadmap and bold revenue goals, all while delivering a … to consistently improve conversion rates. Partner with the Director to define and execute the end-to-end Conversion Rate Optimisation strategy, including a robust A / B testing roadmap via the Dynamic Yield Platform to maximise the impact of all available tools and features. Foster strong relationships with vendor account managers More ❯

Job Title: Manager, Digital Commerce, Content & Optimisation (EMEA) Location: London Division: MK Reporting to: Director, Digital Commerce (EMEA) If you enjoy working in a creative, fast-paced environment, then we would love to hear from you! "I feel really lucky to be surrounded by such a great team. I’m not only grateful that they’ve … helped me achieve my goals, but also that I can give them a place where they can achieve theirs." - Michael Kors - We have an exciting opportunity for a Manager Content & Optimisation Department overview: Established in 2016, the Digital department has steadily grown, driven by an ambitious roadmap and bold revenue goals, all while delivering a … to consistently improve conversion rates. Partner with the Director to define and execute the end-to-end Conversion Rate Optimisation strategy, including a robust A / B testing roadmap via the Dynamic Yield Platform to maximise the impact of all available tools and features. Foster strong relationships with vendor account managers More ❯

Job Title: Manager, Digital Commerce, Content & Optimisation (EMEA) Location: London Division: MK Reporting to: Director, Digital Commerce (EMEA) If you enjoy working in a creative, fast-paced environment, then we would love to hear from you! "I feel really lucky to be surrounded by such a great team. I’m not only grateful that they’ve … helped me achieve my goals, but also that I can give them a place where they can achieve theirs." - Michael Kors - We have an exciting opportunity for a Manager Content & Optimisation Department overview: Established in 2016, the Digital department has steadily grown, driven by an ambitious roadmap and bold revenue goals, all while delivering a … to consistently improve conversion rates. Partner with the Director to define and execute the end-to-end Conversion Rate Optimisation strategy, including a robust A / B testing roadmap via the Dynamic Yield Platform to maximise the impact of all available tools and features. Foster strong relationships with vendor account managers More ❯

required. Key requirements: Proven experience in product analytics, data analysis, or a related field. Strong proficiency in SQL and experience with data visualization tools such as Metabase / Tableau etc Familiarity with Redshift or other similar data warehousing technologies. Excellent problem-solving skills and the ability to translate complex data into actionable insights. Strong communication and collaboration … skills, with the ability to effectively present findings to both technical and non-technical stakeholders. Experience of A / B testing, experience in running retailed-based tool analytics Experience of BigQuery is desirable Benefits Pension company contribution = 3% Incentive scheme up to 10% of annual salary , based on company performance. Your wellbeing is … of other promotions) when you shop at H&B on anything that you buy. We all need a little help sometimes, so weoffer Free 24 / 7 Confidential Advice & Colleague Welfare . Mental Health First Aiders - we have lots of qualified Mental Health First Aiders because its all about your health & wellbeing. Stay active in More ❯

Job Title Senior Data Scientist Customer Data Location London hybrid working (2 / 3 days in City offices) Salary To c£75,000 negotiable DoE Job Reference J13020 POSITION OVERVIEW We are super excited to be partnering with one of the largest global lifestyle brands at a pivotal stage in their data journey. Our client, a … and brand engagement. Partnering closely with CRM, marketing, engineering, and data teams to design scalable, data-led solutions that deliver measurable results. Applying best practices in A / B testing and experimentation to evaluate new initiatives and identify performance improvements. Leading key projects that translate complex data into clear, actionable insights to guide … please refer them to us. For each relevant candidate that you introduce to us (there is no limit) and we place, you will be entitled to our general gift / voucher scheme. More ❯

company is globally recognised and has won Xero App Partner of the Year four times since 2020 in different countries. Job Description About the role Were looking for a Performance Marketing Manager to take full ownership of fueling our paid acquisition engine. This role is about making our budget work harder. Whether its Google Ads, LinkedIn, Meta, G2 … a chance to own strategic output. Youll be inside the platforms, not outsourcing the work. Youll know how to set up advanced targeting, build campaigns & use automation / scripts to optimise these, analyse performance in GA4, HubSpot, and LinkedIn Campaign Manager, and translate that into actionable insights for the business. Responsibilities Paid media leadership Build and run … experience; exposure to Meta, TikTok, G2, or programmatic is a plus. Proficiency with HubSpot Marketing Hub and GA4, and strong understanding of attribution models. Familiarity with SEO / SEM tools (Ahrefs, SEMrush) to inform strategy. Skilled at building and interpreting dashboards in GA4 and HubSpot; bonus if youve used PowerBI. Proven CRO mindset: A / More ❯

company is globally recognised and has won Xero App Partner of the Year four times since 2020 in different countries. Job Description About the role Were looking for a Performance Marketing Manager to take full ownership of fueling our paid acquisition engine. This role is about making our budget work harder. Whether its Google Ads, LinkedIn, Meta, G2 … a chance to own strategic output. Youll be inside the platforms, not outsourcing the work. Youll know how to set up advanced targeting, build campaigns & use automation / scripts to optimise these, analyse performance in GA4, HubSpot, and LinkedIn Campaign Manager, and translate that into actionable insights for the business. Responsibilities Paid media leadership Build and run … experience; exposure to Meta, TikTok, G2, or programmatic is a plus. Proficiency with HubSpot Marketing Hub and GA4, and strong understanding of attribution models. Familiarity with SEO / SEM tools (Ahrefs, SEMrush) to inform strategy. Skilled at building and interpreting dashboards in GA4 and HubSpot; bonus if youve used PowerBI. Proven CRO mindset: A / More ❯

Web Development & Marketing Platforms Project Manager 6 Month Contract - Inside IR35 (Umbrella / PAYE) Remote / Paddington My client who are a specialised technology company are looking to recruit a Web Development and Marketing Platforms Project Manager to join them on an initial 6-month contract, working with their team based in London Paddington. … driven marketing integrations. Marketing automation, and CRM platforms** (e.g., MS Dynamics). Expertise in customer journey mapping, conversion rate optimization (CRO), and personalized user experiences. Proven experience launching B2B / B2C e-commerce platforms with integrations to CRM, SAP, payment, and PIM systems. Knowledge of headless commerce architectures (composable frontends + commercetools / Contentful) and omnichannel strategies. Hands … on experience integrating of marketing stacks (email automation, CDPs, analytics) with web / mobile platforms, Google Analytics 4. Data-driven campaigns using A / B testing tools (Optimizely) and personalized content delivery. Payment processors, social media ads, SMS / email providers) and managed API gateways. Implemented *GDPR / CCPA-compliant More ❯

Lead Generation Manager – Email Marketing – Up to £40k + Excellent Benefits, Hybrid Are you a data-driven marketer with a passion for crafting email campaigns that convert? Our client, a well-respected agency, is seeking a Lead Generation Manager to take charge of their email marketing strategy and drive high-quality leads … for their sales team. This hybrid role offers 3 days working remotely and 2 days in their vibrant London office. With a portfolio of high-profile clients and a reputation for delivering innovative, multi-channel campaigns, this agency is growing fast—and they need a commercially minded Lead Generation Manager to help fuel that … Plan and deliver targeted email campaigns for both client initiatives and internal sales efforts Create compelling email content and copy that drives engagement and conversions Conduct A / B testing and performance analysis to optimise campaign results Manage, build and segment email databases, ensuring GDPR compliance Collaborate with sales and marketing teams to More ❯

Lead Generation Manager – Email Marketing – Up to £40k + Excellent Benefits, Hybrid Are you a data-driven marketer with a passion for crafting email campaigns that convert? Our client, a well-respected agency, is seeking a Lead Generation Manager to take charge of their email marketing strategy and drive high-quality leads … for their sales team. This hybrid role offers 3 days working remotely and 2 days in their vibrant London office. With a portfolio of high-profile clients and a reputation for delivering innovative, multi-channel campaigns, this agency is growing fast—and they need a commercially minded Lead Generation Manager to help fuel that … Plan and deliver targeted email campaigns for both client initiatives and internal sales efforts Create compelling email content and copy that drives engagement and conversions Conduct A / B testing and performance analysis to optimise campaign results Manage, build and segment email databases, ensuring GDPR compliance Collaborate with sales and marketing teams to More ❯

We're looking for a Digital Analytics & Tagging Specialist who's as comfortable defining and implementing a data layer as they are exploring data to resolve complex business problems and explain insights to product teams. You'll make sure our digital journeys are measured correctly, but more importantly, you'll use that data to unpack the … Tableau or Looker. Proficiency in Python for data analysis is a strong plus. Experience with advanced analytics techniques, such as segmentation, and familiarity with A / B testing tools and CRO analysis. Experience with Git (or similar) for collaborative development is desirable. Skilled at 'storytelling' with data, collaborating with and presenting … olds. Outstanding Benefits - Enjoy 26 days of annual leave plus bank holidays, a generous pension, life cover, bonus opportunities, and access to 20 flexible benefits with tax / NI savings. Flexible & Family-Friendly - Our industry-leading hybrid and family-friendly policies earned us double recognition at the Personnel Today Awards 2024. We're open to discussing how More ❯

not providing visa sponsorship. Responsibilities: Accountability for delivering projects from conception to implementation Interview clients intelligently to understand the requirements Manage project timelines, client expectations, and deadlines Ensure a good channel of communication is maintained not only with the client but also with … offshore counterpars Demonstrate assertiveness during client conversations Create smart & impactful PowerPoint Presentations Present the results to the clients in a professional manner and discuss further opportunities within / outside the project Ensure documentation for all projects Knowledge of stats, dashboarding, RCA, Business Analytics, and common modeling algorithms such as Regression, Decision Trees, Random Forest, K-means, etc. … Excellent communication skills External Skills And Expertise: SQL Python A / B Testing or Hypothesis Testing Marketing Analytics / Customer Journey Analytics / Market Mix Modeling, Stakeholder Management More ❯

sure to apply asap. Responsibilities: Accountability for delivering projects from conception to implementation Interview clients intelligently to understand the requirements Manage project timelines, client expectations, and deadlines Ensure a good channel of communication is maintained not only with the client but also with … offshore counterpars Demonstrate assertiveness during client conversations Create smart & impactful PowerPoint Presentations Present the results to the clients in a professional manner and discuss further opportunities within / outside the project Ensure documentation for all projects Knowledge of stats, dashboarding, RCA, Business Analytics, and common modeling algorithms such as Regression, Decision Trees, Random Forest, K-means, etc. … Excellent communication skills External Skills And Expertise: SQL Python A / B Testing or Hypothesis Testing Marketing Analytics / Customer Journey Analytics / Market Mix Modeling, Stakeholder Management More ❯

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 global online food ordering marketplace, connecting millions of consumers with … a vast network of restaurant partners. In the UK, the platform has grown into a household name, facilitating thousands of orders daily across a diverse range of cuisines. Beyond food delivery, the business supports restaurants with data-driven insights, pricing optimisation, and promotional strategies, ensuring sustainable partner growth and improved customer experiences. THE TEAM … with dashboarding tools (e.g. Looker, 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 testing More ❯

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 global online food ordering marketplace, connecting millions of consumers with … a vast network of restaurant partners. In the UK, the platform has grown into a household name, facilitating thousands of orders daily across a diverse range of cuisines. Beyond food delivery, the business supports restaurants with data-driven insights, pricing optimisation, and promotional strategies, ensuring sustainable partner growth and improved customer experiences. THE TEAM … with dashboarding tools (e.g. Looker, 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 testing More ❯

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 global online food ordering marketplace, connecting millions of consumers with … a vast network of restaurant partners. In the UK, the platform has grown into a household name, facilitating thousands of orders daily across a diverse range of cuisines. Beyond food delivery, the business supports restaurants with data-driven insights, pricing optimisation, and promotional strategies, ensuring sustainable partner growth and improved customer experiences. THE TEAM … with dashboarding tools (e.g. Looker, 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 testing More ❯

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 unique opportunity to join a company that partners … directly with portfolio companies to drive measurable operational and financial performance—powered by data. They’re now hiring a Lead Data Scientist to lead high-impact analytics and machine learning projects across a wide variety of real-world domains. Working closely with a multidisciplinary team, you’ll have the autonomy to shape technical approaches … end ML pipeline: data exploration, 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 mid-level data scientists and guiding More ❯

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 unique opportunity to join a company that partners … directly with portfolio companies to drive measurable operational and financial performance—powered by data. They’re now hiring a Lead Data Scientist to lead high-impact analytics and machine learning projects across a wide variety of real-world domains. Working closely with a multidisciplinary team, you’ll have the autonomy to shape technical approaches … end ML pipeline: data exploration, 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 mid-level data scientists and guiding More ❯

Content Marketing Manager 45,000 55,000 per annum London | Hybrid 3 days office / 2 remote Our client is a fast-growing technology-driven organisation reshaping how people move goods across the UK and Europe. With an impressive sustainability mission and an energetic culture, theyve helped millions of customers move smarter while cutting thousands of tonnes … of carbon each year. Now, theyre looking for a creative Content Marketing Manager to join their London team and shape the voice of a brand thats as bold as it is responsible. The Content Marketing Manager will develop and deliver engaging digital content across multiple touchpoints, champion the brands story, and build a vibrant … with influencers and creators to deliver standout campaigns. Craft compelling copy for web, email, social, and editorial content that aligns with brand tone. Use analytics and A / B testing to measure success and continuously improve engagement. You Will Need Proven experience in copywriting, content creation, and community management for D2C brands. A More ❯