51 to 75 of 174 A/B Testing Jobs in London

crucial to driving measurable improvements in user acquisition, activation, engagement, and retention through data-driven experimentation, funnel analysis, and personalised journey building. Responsibilities: Design and execute A / B and multivariate tests to improve in-product conversion and engagement metrics. Own the experimentation roadmap across onboarding, upsell flows, feature adoption, and cross-sell opportunities. Define … , surveys, feedback) data to identify barriers to conversion. Partner with data teams to segment users and personalise journeys. Provide actionable insights to product, marketing, and engineering teams Skills / Experience: Proven track record in CRO roles, ideally focused on in-product optimisation (SaaS, subscription, or ecommerce experience preferred). Strong expertise with tools like Google Optimize, Optimizely, VWO … Amplitude, Mixpanel, GA4, Hotjar, FullStory, or similar. Hands-on experience building and analysing A / B tests, multivariate tests, and funnel optimisation. Proficiency in journey mapping and lifecycle design with a customer-centric approach. Strong understanding of UX best practices, persuasion principles, and behavioural psychology. Data literacy: ability to analyse large datasets, run More ❯

skills do I need? 5+ years of proven experience leading customer education production and delivery in education. Strong project and people management experience (3+ years managing contractors, vendors, and / or direct reports). Track record of scaling production through tooling, workflows, and process innovation. Curious about and comfortable with new technology, bringing a solid understanding of … to drive customer outcomes at scale. Natural storyteller with the ability to explain complex topics simply and engagingly. Strong data-driven and operational mindset, with experience A / B testing, and leveraging data visualization platforms such as Tableau. Player-coach with strong execution chops. This is a hands-on role, not … at Intercom? Get future opportunities sent straight to your email. Apply for this job indicates a required field First Name Last Name Email Phone Location (City) Resume / CV Enter manually Accepted file types: pdf, doc, docx, txt, rtf Are you authorised to work in the country in which this role is located? Current Location Note: For More ❯

tech 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 ❯

About the job At Hopper, we're on a mission to build the most customer-centric travel company on earth-and evolving into Hopper Technology Solutions (HTS), a B2B powerhouse that powers travel for some of the world's largest platforms. Our marketplace and white-label solutions are redefining how travel is booked and paid for … with at least 2-3 years focused on payments (checkout, payment methods, fraud, payouts, or processing infrastructure) Experience working in a global two-sided marketplace or travel / e-commerce platform Familiarity with the e-commerce payments ecosystem -you understand the nuances of authorization rates, payment routing, fraud management, and cost optimization A proven ability … complex problems , structure them clearly, and dive deep into data to inform decisions A strong background in data analytics , including hands-on experience with A / B testing and operating in a highly metrics-driven environment A strong sense of product ownership-you can go from whiteboarding More ❯

Hey! We're Plum, your smart saving and investing app on a mission to help grow money for life. Whether you're stashing the cash for tea and toast in your first home or catching some rays during retirement, Plum's got your back. Since 2016, over 2 million people in 10 European markets have set aside more … value. Collaborate closely with engineers and designers to develop user-friendly, scalable solutions, ensuring business needs are translated into high-quality product outcomes. Use experimentation and A / B testing to validate hypotheses, iterate quickly, and drive continuous product improvement. Monitor the competitive landscape and customer feedback to ensure we remain at the … Partner with marketing, data, and commercial teams to identify and capture growth opportunities. What we're looking for Proven experience in building mobile consumer products in the UK and / or European markets, ideally in the subscriptions, engagement, or growth domains within a fast-growing tech company. You have a strong bias for action, take More ❯

Director of Data Science / Machine Learning London - 3 days a week Up to £160,000 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 Director of Data Science 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 … 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 ❯

optimise hedging, and improve liquidity planning. Build predictive cash flow models and scenario simulations to inform funding strategies. Enhance our analytics platform with automation, feature store design, and CI / CD best practices. Own model governance: validation, A / B testing, drift detection, and documentation that meets audit requirements. Translate business questions … related field. 6+ years of experience in ML Engineering or Data Science (finance, fintech, or treasury a plus). Proficiency in Python-including pandas, scikit learn, TensorFlow / PyTorch, LightGBM / XGBoost-and experience with SQL. Hands on experience with cloud ML platforms (AWS SageMaker, Azure ML, or Google AI Platform). Solid understanding of software … management concepts, or financial forecasting. Excellent problem solving skills and ability to explain technical ideas to non technical audiences. Experience with real time data pipelines, event driven architectures (Kafka / Kinesis), or modern data warehouses (Snowflake, Redshift, BigQuery) is a plus. Our Benefits: Paid Vacation Days Health insurance Commuter benefit Employee Stock Purchase Plan (ESPP) Mental Health More ❯

Revolut, and CashApp - operators who've scaled world-class products. We act with urgency, think deeply, and put our customers first always. At NALA, this isn't just a job. It's ownership, impact, and the chance to change global payments forever. Join us in building Payments for the Next Billion Your Mission We are hiring a … the strategy, team, and execution plan that drives measurable consumer growth. The ideal candidate brings deep experience in fast-moving, high-growth environments and combines strategic capability with a hands-on approach. You will work closely with Product, Engineering and Data to deliver meaningful, sustained growth. Your Responsibilities in this Role Strategy & Ownership Define and lead NALA's … lifecycle strategy, attribution, and growth experimentation Builds repeatable processes and scalable frameworks, not just individual campaigns Strong data analysis mindset with fluency in forecasting, dashboards, and A / B testing Effective communicator with a track record of influencing senior stakeholders and aligning exec teams Mindset Outcome-driven, commercially sharp, and highly More ❯

affordable. The airline proudly held the title of Britain's Most Admired Company in the transport sector for two consecutive years, 2019 and 2020. The Digital Product Team, a segment of the Customer & Marketing Team, is pivotal in managing easyJet's primary digital customer touchpoints. We are tasked with the upkeep and innovation of our website and award … winning mobile apps, striving to deliver a superior customer experience while surpassing business objectives. Our team is known for its lean operation, strategic focus, clear objectives, data-driven decision-making, and value-based output. This role is vital to the digital operations at easyJet, with significant potential to impact the company's commercial performance. The main objective is … five years' experience in leading a CRO team or working within UX in a commercially focused eCommerce environment. Proficiency with various MVT, A / B testing, and analytics tools such as Optimizely. Exceptional interpersonal and communication skills, with a demonstrated ability to influence and build productive relationships. 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 ❯

As Ultimo shifts its marketing priorities toward automation and scale, we are redefining a previously field-focused role into a more technical, data-driven position. We're looking for a MarketingAutomation & HubSpot Specialist to take full ownership of our marketing automation processes and help us generate leads. This is a mid-level … workflows, forms, landing pages, emails, lead scoring, and integrations. Build and execute campaign journeys in collaboration with campaign, digital, and SEO stakeholders. Leverage segmentation, personalisation, and A / B testing to improve engagement and conversion. Monitor and optimise funnel metrics especially lead velocity and MQL quality. Build dashboards and reporting frameworks that support … with a strong grasp of campaign metrics, funnel logic, and optimisation strategy. Familiarity with integrations in marketing platforms. Location: UK preferred, EU will be considered (hybrid remote / office); flexibility offered for the right candidate. Who you are A proactive, tech-savvy marketer and Hubspot advocate who's excited to build, experiment, and optimise at More ❯

At Holland & Barrett , we're on a mission to make health and wellness a way of life for everyone. As one of the world's leading health and wellness retailers, we're transforming into a digital-first business to meet the evolving needs of our customers. Technology is at the heart of this transformation … commercial) to drive insight-led product development. Own delivery across multiple squads, including writing PRDs and managing a prioritised Jira backlog. Continuously optimise through A / B testing, experimentation, and performance analytics. Track and deliver against key success metrics—engagement, conversion, NPS and frequency of shop. The Person 5+ years' experience … other promotions) when you shop at H&B on anything that you buy. We all need a little help sometimes, so we offer 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. We have colleague Reward More ❯

lead engagement, and analyse lead data to deliver insights and actionable recommendations for improvement Provide monthly reports on campaign performance, lead conversion, and engagement trends; use A / B testing and data analysis to optimise campaigns; and adjust strategies based on performance data to improve outcomes. Be the voice of our business. Main … requirements for the successful B2B Marketing Executive: Proven experience in B2B marketing, preferably within the IT / MSP sector. Strong content creation skills, including writing, editing, and repurposing content. Experience with marketing automation platforms (e.g., GlassHive). Knowledge of SEO best practices and digital advertising (Google Ads, LinkedIn Ads). Ability to analyse marketing data and translate insights into … one full week at the Dublin office on a recurring three-month basis. Unrivalled career development prospects and opportunity to progress. Education Reimbursement. Employee mentoring programme. Pension / and Holiday / insurance cover. Paradigm Employment Services Ltd is acting as an Employment Agency in relation to this vacancy. More ❯

Aviv) Overview About Our Organization: Our team is part of Amazon's Personalization organization, a high-performing group that leverages Amazon's expertise in Gen-AI models / LLMs, big data, distributed systems, and user experience design to deliver the best shopping experiences for our customers. About The Team: Our vision is to enhance the customer shopping … Manager with proven experience leading a fast-moving engineering team. With a strong technical background in user-facing applications or frontend platforms, excellent communication (writing / verbal) skills, and solid people management abilities, you'll manage and develop a talented and experienced engineering team. If you are excited to invent, build, and improve … with product, design, and engineering teams to deliver intuitive and high-performing user interfaces. Familiarity with frontend performance, accessibility, and experimentation at scale. Exposure to personalization, A / B testing, or machine-learning-driven customer experiences. Strong product sense with the ability to balance technical leadership and business impact. Technical breadth across frontend More ❯

Senior Digital Product Analyst Up to £65,000 + Benefits Oxford Circus – 4 days a week in-office (including Mondays & Fridays – no flexibility) We’re working with a major UK retail group that’s rapidly expanding its brand portfolio and investing heavily in digital transformation. They’ve recently migrated to Google Cloud Platform and are continuing … to build out a robust Analytics function. As part of this growth, they’re hiring a Senior Digital Product Analyst to join their Product Analytics team. This is a high-impact role focusing on digital journey analysis, site performance, and optimisation opportunities across a diverse retail portfolio. You’ll need: Proven experience in digital / product analytics – not marketing-focused Strong SQL & BigQuery skills GA4 (or Adobe Analytics) expertise Comfort working with GTM / implementation teams Some A / B More ❯

Senior Digital Product Analyst Up to £65,000 + Benefits Oxford Circus – 4 days a week in-office (including Mondays & Fridays – no flexibility) We’re working with a major UK retail group that’s rapidly expanding its brand portfolio and investing heavily in digital transformation. They’ve recently migrated to Google Cloud Platform and are continuing … to build out a robust Analytics function. As part of this growth, they’re hiring a Senior Digital Product Analyst to join their Product Analytics team. This is a high-impact role focusing on digital journey analysis, site performance, and optimisation opportunities across a diverse retail portfolio. You’ll need: Proven experience in digital / product analytics – not marketing-focused Strong SQL & BigQuery skills GA4 (or Adobe Analytics) expertise Comfort working with GTM / implementation teams Some A / B More ❯

Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in fair and equitable way. With over 20 brands across 30+ countries, we strive for … Product Analytics Tools (e.g. Adobe Analytics, Amplitude, Mixpanel). Ability to set up behavioural tracking measurement plans (e.g. designing events schemas). Strong analytical skills, including A / B Testing, foundational Machine Learning concepts, Data Visualisation and Storytelling. Good communication and stakeholder management skills, experience working in cross functional / embedded analytics … offer: 29 days holiday allowance + bank holidays Private medical and dental healthcare Matching pension contribution of 4 or 5% (after 3 years of service up to 10%) 24 / 7 Employee Assistance Programme Life Assurance Cover Cycle to work scheme Hybrid working model (3 days working fromthe office) Volunteering days and you can bring your dog to the More ❯

At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and … Product Analytics Tools (e.g. Adobe Analytics, Amplitude, Mixpanel). Ability to set up behavioural tracking measurement plans (e.g. designing events schemas). Strong analytical skills, including A / B Testing, foundational Machine Learning concepts, Data Visualisation and Storytelling. Good communication and stakeholder management skills, experience working in cross functional / embedded analytics … offer: 29 days holiday allowance + bank holidays Private medical and dental healthcare Matching pension contribution of 4 or 5% (after 3 years of service up to 10%) 24 / 7 Employee Assistance Programme Life Assurance Cover Cycle to work scheme Hybrid working model (3 days working from the office) Volunteering days and you can bring your dog to More ❯

At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and … Product Analytics Tools (e.g. Adobe Analytics, Amplitude, Mixpanel). Ability to set up behavioural tracking measurement plans (e.g. designing events schemas). Strong analytical skills, including A / B Testing, foundational Machine Learning concepts, Data Visualisation and Storytelling. Good communication and stakeholder management skills, experience working in cross functional / embedded analytics … offer: 29 days holiday allowance + bank holidays Private medical and dental healthcare Matching pension contribution of 4 or 5% (after 3 years of service up to 10%) 24 / 7 Employee Assistance Programme Life Assurance Cover Cycle to work scheme Hybrid working model (3 days working from the office) Volunteering days and you can bring your dog to More ❯

At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and … Product Analytics Tools (e.g. Adobe Analytics, Amplitude, Mixpanel). Ability to set up behavioural tracking measurement plans (e.g. designing events schemas). Strong analytical skills, including A / B Testing, foundational Machine Learning concepts, Data Visualisation and Storytelling. Good communication and stakeholder management skills, experience working in cross functional / embedded analytics … offer: 29 days holiday allowance + bank holidays Private medical and dental healthcare Matching pension contribution of 4 or 5% (after 3 years of service up to 10%) 24 / 7 Employee Assistance Programme Life Assurance Cover Cycle to work scheme Hybrid working model (3 days working from the office) Volunteering days and you can bring your dog to More ❯

At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and … Product Analytics Tools (e.g. Adobe Analytics, Amplitude, Mixpanel). Ability to set up behavioural tracking measurement plans (e.g. designing events schemas). Strong analytical skills, including A / B Testing, foundational Machine Learning concepts, Data Visualisation and Storytelling. Good communication and stakeholder management skills, experience working in cross functional / embedded analytics … offer: 29 days holiday allowance + bank holidays Private medical and dental healthcare Matching pension contribution of 4 or 5% (after 3 years of service up to 10%) 24 / 7 Employee Assistance Programme Life Assurance Cover Cycle to work scheme Hybrid working model (3 days working from the office) Volunteering days and you can bring your dog to More ❯

Ecommerce Data Analyst - London (Hybrid, £40-55k) The Company A fast-growing, mission-driven ecommerce brand is scaling quickly and investing heavily in data. With a rapidly expanding customer base, the business is looking for an analytical partner to help marketing teams make smarter, faster decisions. The Role This is a hands-on … Cleaning, preparing, and analysing campaign data. Automating manual reporting processes and building dynamic dashboards. Integrating attribution models and ecommerce analytics to measure ROI and CAC. Supporting A / B testing and web analytics (GA4). Presenting insights and recommendations to marketing stakeholders. The Person The ideal candidate has 1-2 years' experience in … ecommerce or marketing analytics , strong SQL skills , and familiarity with metrics like CAC, LTV, ROAS, and attribution. Exposure to dbt, Snowflake, Shopify, or GA4 is a plus. This role suits someone who is: Hands-on and proactive with a strong commercial awareness. Comfortable juggling multiple projects in a fast-paced environment. Keen to take More ❯

development decisions Modelling and tracking customer return behaviour across products and platforms Analysing and improving digital marketing and consumer journeys across our businesses Designing and evaluating A / B tests to enhance customer experience and conversion Supporting the design and analysis of new growth initiatives, such as referral schemes or loyalty incentives Exploring data for … to introduce more data-driven decision making Monitoring key business metrics and communicating insights to a wide range of stakeholders What we look for: Experience in digital / web analytics, AB testing and optimising digital products. Track record of driving business decisions and impact. Strong technical skill set with analytical tools such as SQL, Python … / R for analytics, PowerBI and / or Tableau for visualisation, Amplitude, Fullstory or Google Analytics as product optimisation tools. Comfortable at managing multiple projects and stakeholders with competing deadlines and priorities, ensuring the highest value work gets prioritised and accomplished in a proactive and timely manner and ability to communicate complex results in a 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 ❯