226 to 250 of 271 A/B Testing Jobs in London

Behind every investment is a person with ambitions, motivations, and values. While we know that every client is unique, they come to Nutmeg for the same reason: our straightforward and transparent approach to investing. Nutmeg is a J.P. Morgan company within the International Consumer Bank - Chase … and asynchronous operations. Proficiency with core Android libraries such as Compose, Coroutines, Flows, RxJava, Retrofit, and security considerations. Experience with app deployment processes, CI / CD tools, and monitoring in production. Understanding of REST APIs and working with APIs. Experience with Git flow. Effective communication skills and ability to … of modularization and dependency injection techniques. Understanding of accessibility requirements and mobile security considerations. Experience with React Native, feature flagging, and A / B testing. Background in the FinTech sector. Portfolio of Github, Stack Overflow, or similar contributions. About the Team J.P. Morgan is a More ❯

About the job The Company We are a performance marketing team specialising in crafting industry-leading campaigns and creative strategies for complex brands, proudly operating as part of Boulder Creative Studios. While our core expertise lies in search engine marketing, we are expanding rapidly into paid social media. … same, and our scope extends far beyond traditional paid media. Since our inception, our mission has been to provide forward-thinking businesses with a partner who truly understands and cares about their world. Our "secret sauce" lies in blending smart media planning and implementation with the capabilities of … Optimisation: Monitor key performance metrics and analyse campaign performance to identify trends and areas of improvement based on client objectives. Conduct A / B tests on creative, copy, and targeting strategies to optimise ad performance. Use analytics tools to measure, report, and improve the effectiveness More ❯

a culture of experimentation, velocity, and clear communication YOUR SKILLS AND EXPERIENCE Must-Have: 5+ years of experience building and deploying DS / ML products in production Strong Python and SQL skills; deep understanding of ML lifecycle from prototyping to production Hands-on experience with AWS (or … similar), Git, and CI / CD pipelines Strong track record leading technical delivery and collaborating with non-technical stakeholders Ability to balance high-level strategic thinking with hands-on implementation Excellent communicator, able to tailor messages for technical, creative, and client audiences Nice-to-Have: Experience with marketing data … or decision science (e.g. uplift, attribution, causal AI, optimization) Familiarity with MLOps tooling (MLflow, FastAPI, Airflow, etc.) Experience designing and interpreting A / B tests or other experimental frameworks Background in consulting, agency, or fast-paced environments where autonomy and adaptability are key WHY THIS More ❯

focused tech companies. Fintech experience (consumer financial products) is highly preferred. Scale & Complexity: Demonstrated success overseeing product strategies across multiple squads or high impact / scope product lines, delivering impactful growth or revenue increases. Strategic Acumen: Ability to define and drive a compelling product vision, linking daily … Mindset: Proficient in using data to make strategic decisions, with a strong understanding of experiment design, user research, and A / B testing. Influential Leadership: Proven track record of guiding and inspiring cross-functional teams and driving results in complex environments without direct … via Spill. And many more! Apply for this job indicates a required field First Name Last Name Email Phone Location (City) Resume / CV Accepted file types: pdf, doc, docx, txt, rtf Education School Select Degree Select Start date year End date month Select End date year More ❯

At Feeld, we are creating a world where everyone is more intimately connected to each other and themselves. We are building an inclusive, human-centred product and are looking for a Product Manager, Monetisation to become part our remote team and our mission to elevate the … from both existing and new features. To be right for this role, you should have 5+ years of Product Management experience, idealy in a growth or monetisation-focused role in a consumer tech or app-based business. What you will do: Identify and implement strategies to … understanding of user behavior and how it influences pricing and purchasing decisions. You have experience planning and executing pricing experiments and A / B tests to understand customer willingness to pay, optimal price points, and feature adoption rates using data insights to inform decisions. Bonus More ❯

This job is with Skyscanner, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. At Skyscanner, we pride ourselves on letting the data lead decisions, and we need people passionate about using data … have an exciting opportunity for someone who is excellent at solving sophisticated business problems using data, to join our centralised Analytics team as a Senior Manager for App & Retention Analytics . In this role, you will lead a small team of high-performing analysts and partner … opportunities that drive logins, repeat visits and lifetime value (LTV). You'll also guide the design, implementation, and measurement of A / B tests to support continuous product improvement. Key Responsibilities: Team Leadership: Lead and develop a team of 2 analysts, while More ❯

at the heart of an ambitious, customer-obsessed, world-leading technology company. This is a senior role to build customer facing recommendation / ranking algorithms within the Customer department. This specific role focuses on the Partner recommendations product . It would suit someone who is passionate about … to partners that will deliver a great experience and food they will love. They are used to shape demand to achieve operational / commercial goals and to optimise revenue by maximising spend and promoting sponsored restaurants and products. The work we do makes a tangible … success of our partners. These are some of the key ingredients to the role: Define and own product vision, strategy, and roadmap for ranking / recommendation systems. Understand user behavior and identify improvement opportunities through data analysis and experimentation. Collaborate with data scientists and engineering teams to translate requirements More ❯

Location: London (Oval), United Kingdom Type: Full-time Salary: £50,000- £57,500 Our Mission: Zen is revolutionising education. Schools spend over £2bn a year on agency staff, and £600m of that goes straight into the pockets of recruitment agencies. That's why we've built an alternative. … ve saved schools over £30m - money that goes straight back into school budgets and increases teachers' pay. We have recently raised our Series B funding of $37mil, the largest round in European EdTech this year. This is an exciting opportunity to make a difference and be … segmentation of customers - Monitor performance data for marketing mails and work closely with product on automated product emails - Setup and run A / B tests to identify new ideas and improvements in our messaging campaigns and landing pages - Ensure all our CRM systems are up More ❯

Time Location: London Description Hybrid: 2 days per week in-office Location: London or Fleet office (though every other Wednesday in Fleet is a must regardless) Tempcover is at the forefront of the fast-growing world of short term insurance. Our mission is to make car insurance flexible … re growing our team to help us continue in that mission. If you are extraordinary at what you do and want to be a part of a rapidly growing business at the cutting edge of the InsureTech industry, we would love to hear from you. About … research, interviews, and insights to explore needs, uncover pain points, and shape thoughtful design solutions e.g. user tests, surveys and supporting A / B tests and using data to make recommendations Strong in Figma (or similar design system), including using and feeding into design systems More ❯

Hello! We're Teya. Teya is a payment and software service provider, headquartered in London serving small, local businesses across Europe. Founded in 2019, we build easy to use, integrated tools that enable our members to accept payments and boost business performance. At Teya we believe small, local … businesses are the lifeblood of our communities. We’re here because we don’t believe there’s a level playing field that gives small businesses with a fighting chance against the giants of the high street. We’re here because we see banks and legacy service … through our product experience (including banners, push, content cards and more) Creates and manages CRM campaigns in HubSpot, designing workflows, creating A / B tests, analysing email performance, and optimising campaigns based on data insights Supporting the launch of new products and features, and activating More ❯

You will need to login before you can apply for a job. Manager, Commercial Operations Analytics View more categories View less categories Sector Travel and Tourism Role Manager Contract Type Permanent Hours Full Time Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech … combine data from multiple sources for model building or analytics, applying machine learning theory and statistical concepts like regression, ANOVA, and A / B testing. Collaborate with stakeholders to clarify business questions, enhance feature selection, and choose appropriate measurement techniques. Define and build data models … iterate to improve models, and advise team members on statistical techniques. Create data pipelines and workflows, considering legal implications, and develop visualizations using R / Python charting packages. Apply inclusive design principles to visualizations, provide feedback to upskill teammates, and work collaboratively with stakeholders. Communicate project goals, methodologies, caveats More ❯

Senior Machine Learning Scientist (Generative AI) - Viator London, England About Viator Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore-everything from simple tours to extreme adventures … at least 2 years of experience with LLM Awareness of current LLM techniques, prompt tuning, evaluations and model monitoring. In-depth knowledge of AI / ML / DL, Statistics, and related open-source libraries. Strong skills in SQL and at least one programming language. To be comfortable in … with a multidisciplinary team for regular model deployments. Experience in deploying online solutions and analysing real-time results through A / B testing. To be passionate about mentoring junior members of the team, and have a strong desire to help us More ❯

Senior Machine Learning Scientist (Generative AI) - Viator London, England About Viator Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore-everything from simple tours to extreme adventures … at least 2 years of experience with LLM. Awareness of current LLM techniques, prompt tuning, evaluations and model monitoring. In-depth knowledge of AI / ML / DL, Statistics, and related open-source libraries. Strong skills in SQL and at least one programming language. To be comfortable in … with a multidisciplinary team for regular model deployments. Experience in deploying online solutions and analysing real-time results through A / B testing. To be passionate about mentoring junior members of the team, and have a strong desire to help us More ❯

SENIOR PRICING AND PROMOTIONS ANALYST £65,000 - £75,000 LONDON – 3 DAYS A WEEK *Please note, this company is unable to sponsor, and you must be a UK resident to apply* THE COMPANY A leading global online food ordering marketplace connects millions of consumers … with a vast network of restaurant partners. It has grown to process tens of thousands of daily orders across various cuisines, offering end-to-end logistics, including delivery fee management and promotional capabilities. The platform collaborates with restaurants to optimize menu pricing, fees, and … promotions, ensuring customer satisfaction and partner growth. THE ROLE This role involves heavy SQL and Python, running complex experiments such as A / B tests, regression, and hypothesis testing focused on pricing and promotions. You’ll work on key projects like "value for More ❯

of production-ready solutions involving machine learning. Evaluate hypotheses and the impact of machine learning algorithms on key business metrics, including simulations and offline / online experimentation (via A / B tests). Research and understand user behavior patterns, such as user engagement and … learning models to help test hypotheses. Communicate findings effectively to an audience of engineers and executives. Required Qualifications: Bachelor's Degree in Computer Science / Engineering, Applied Math, Statistics, Physics or other related quantitative areas. Advanced oral and written communication skills in English. Ability to understand mathematical models and … approaches to problem solving. Ability to work independently and within a collaborative team environment. Desired Qualifications: Masters or PhD in Machine Learning / Data Mining / Statistics. Experience in building advanced Information Retrieval or Question Answering systems using NLP and Generative AI techniques (e.g. RAG and More ❯

London or Remote (UK) About Cleo At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to a … a company that's scaling fast, this might be your perfect fit. We're looking for a brilliant Frontend React / React Native Engineer with an eye for UI / UX design to join us on our mission to fight for the world's … are passionate about using them to deliver value. For this frontend focused role, we also have some specific asks: As this is an SE3 / SE4 position, we're looking for someone with strong industry experience of using React Native / React with TypeScript for a More ❯

Search, Meta Ads, LinkedIn Ads, and Bing - Research keywords, create campaigns, manage bidding strategies, test creatives - Launch and experiment with new platforms (Reddit, X / Twitter, TikTok, programmatic, etc.) - Analyse ad performance, conversion paths, and CAC metrics with strong analytical rigour 2. Landing Pages & CRO - Build, test, and optimise … landing pages (Framer experience strongly preferred) - Implement A / B tests and multivariate tests to improve conversion rates - Track behavioural data using tools like Hotjar, GA4, or similar 3. Strategy & Execution - Work closely with the SVP of Marketing on new go-to-market strategies - Ideate … English and copy instincts - can iterate on landing pages and ad copy - Bonus: familiarity with short-form video formats, motion graphics tools, or Canva / Figma 6. Cross-Channel Growth - Assist with influencer outreach, co-marketing, and affiliate testing - Manage email flows or lifecycle campaigns across onboarding More ❯

to help established SMEs, one of the last major underserved opportunities in Fintech. Established SMEs are the backbone of local communities - representing over a third of our economy - yet have been largely neglected both by traditional high street banks and modern fintech providers. Department Description Growth is a … customer acquisition, engagement, and retention-ensuring our banking solutions reach and resonate with the right SMEs at the right time. Growth is both a science and an art. We blend commercial strategy with deep customer understanding, leveraging data to uncover new opportunities while ensuring every touchpoint aligns with … BI tools (e.g., Metabase, Tableau, Looker) to track and visualize key growth and acquisition metrics. Experimentation & Optimization: Designs, executes, and analyses A / B tests and experiments to refine customer acquisition strategies and improve performance. Revenue & Growth Metrics: Strong understanding of financial and customer KPIs More ❯

results. You will contribute to a broad spectrum of areas related to optimizing our supplier marketplace such as analyzing A / B tests, optimizing customer journeys, performing supplier gap analysis, and investigating the outputs of our ML models. What You'll do on … analysis and models to prioritize and classify critical touchpoints along the customer journey to maximize internal guidance and prioritization. Support ongoing needs for analytical / operational reporting, and day-to-day needs that impact our Product teams. Identify, prioritize, and drive operational improvements. What We're Looking For Relevant … understanding of data analytics. Proficiency in SQL (to feel comfortable manipulating data, creating scripts that combine different data sources and interpret results) and Python / R (data exploration, analysis, visualization). Strong experience of Tableau to pull data from various sources, develop and publish automated reports and dashboards. 5+ More ❯

building India's No.1 social media platform, we've journeyed to turn ideas into reality. At ShareChat and Moj, our short video platform (https: / / sharechat.com / about), we have over 325 million users, 80 million creators, and over 2.5 billion monthly shares. Valued at … content feed ranking and personalizing recommendations. Expertise in NLP, Vision, behavior modeling and network analysis Key skills for the advertising domain (predictive modeling (CTR / CVR), multi-objective optimization, auction dynamics and behavioral targeting) is a plus You have a Master’s or PhD in … machine learning, including at least 5 years in large-scale systems for user engagement, personalization, or similar domains. Where you’ll be? Remote, UK / EU Why join ShareChat? We believe in creating economic opportunities for our content creators as a shared purpose. Join us to make More ❯

What do we do? Paddle offers digital product companies a completely different approach to their payment infrastructure. Instead of assembling and maintaining a complex stack of payments-related apps and services, we're a Merchant of Record for our customers. That means we take … by investors including KKR, FTV Capital, Kindred, Notion, and 83North and serve over 5000 software sellers in 245 territories globally. The Role: As a Senior Paid Media Manager, you will play a critical role in improving the ROI and performance of our paid digital campaigns. You … and emerging technologies to maintain Paddle's leadership in paid media innovation. Partner with Product Marketing and Sales teams to conduct A / B tests, determining the most effective messaging, creative, and targeting strategies for each campaign. We'd love to hear from you: You More ❯

Product Executive - £30-40k – B2B SaaS Start-Up - Hybrid (London, 3 days pw) We’re looking for a Product Executive to join a rapidly growing B2B SaaS startup that’s revolutionising the commercial property finance space. Their innovative software is transforming the way real estate … a permanent full-time hybrid position (Shoreditch, 3 days per week). You’ll report into the Product Manager. The Product Executive / Product Manager will: Develop detailed product specifications and documents to guide design and development. Work with customers and internal teams to gather and document … operations teams to ensure timely delivery. Track and report on key product metrics to inform decisions and strategy. Design and execute A / B tests to evaluate and improve features. Gather user feedback post-launch to monitor adoption and inform improvements. The Product Executive / More ❯

our technology makes the process refreshingly easy, earning us an 'Excellent' Trustpilot rating with over 70,000 reviews. We're not just building a platform; we're changing how people sell cars. Backed by leading investors like Index Ventures and ICONIQ Growth, and following a successful … million funding round, we're on a mission to transform the used car market. About the team The CRM team at Motorway supports the rest of the business with communications to sellers and dealers across multiple channels, in particular via email, SMS and push notifications. We work closely … optimising our complex end-to-end seller journey Creating and managing complex customer journeys using emails, app notifications, and SMS Conducting A / B tests to improve campaign performance Acting as the main CRM contact for our Customer Experience and Support teams, and supporting Product More ❯

Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore-everything from simple tours to extreme adventures (and all the niche, interesting stuff in between)-making memories that … will last a lifetime has never been easier. With industry-leading flexibility and last-minute availability, it's never too late to make any day extraordinary. Viator. One app, 300,000+ travel experiences you'll remember. What You will do: Working as one of the leaders within the … Experimentation Analyst) Education: Bachelor's Degree in an analytical field (maths, economics, engineering, statistics, computer science etc) Skills - Advanced SQL, AB Testing / Experimentation, Tableau / Looker, Excel etc Proactive - ability to lead the analytics discussions, driving change, shaping approach Knowledge - ideally you will have knowledge More ❯

Job Title : CRM / Email and Loyalty Lead Department : Ecommerce Reports To : Senior Head of Ecommerce & Digital Position Overview : We are seeking a highly motivated and experienced CRM / Email and Loyalty Lead to join our dynamic marketing team. This role involves managing customer relationship management … clean-up to ensure data accuracy. Email Marketing : Create, manage, and execute email marketing campaigns, including promotional, transactional, and lifecycle emails. A / B test email content, subject lines, and send times to improve open rates, click-through rates, and conversions. Develop automated email workflows … or B2C industries. Familiarity with HTML and email design best practices. Knowledge of GDPR and email marketing compliance. Proficiency in Excel, Google Analytics, and / or other reporting tools. Key Skills : CRM Platforms Email Marketing Strategy Loyalty Program Development Data Analysis and Reporting Customer Segmentation Automation and Workflows Campaign More ❯