1 to 25 of 408 A/B Testing Jobs

a python environment. You will ideally have plenty of experience using; Python, postgresql, jenkins, circleci, aws, redshift, redis, django, rest framework...Docker (http: / / developers.lyst.com / devops / 2014 / 12 / 08 / docker)Microservices architecture (HTTP)TDD - We love … people who are passionate about what they do:50 engineers and data scientists 5M duplicated products detected and merged using product image features (http: / / www.slideshare.net / ejlbell / fashion-productdeduplication)300k online recommendation model updates per day (http: / / developers.lyst.com / ...

data scientists with plans to double the team size in the next 6 months.5M duplicated products detected and merged using product image features (http: / / www.slideshare.net / ejlbell / fashion-productdeduplication)300k online recommendation model updates per day (http: / / developers.lyst.com / data / 2014 / 11 / 11 / word-embeddings-for-fashion / )72k crowd-sourced labels generated per day40k product gender classifications per day via deep learning500k recommended products per day120 EC2, 8 RDS, 7 ElastiCache and 10 Redshift instancesour internal analytics system ...

This role requires a solid understanding of design principles, brand guidelines, and responsive email design. You are curious about A / B testing and design performance, and you are keen to leverage the full capabilities of WPP Open and Figma … performance data into visually appealing ideas, demonstrating a growing understanding of The Sun’s audience and what drives their engagement.A / B Testing Support: Collaborate with the marketing team to explore different visual styles and approaches to support A / ...

important the candidate can foster a creative team environment, inventing new approaches to ad creative and targeting, building robust A / B testing structures, diving deep into campaign performance data, and doubling down on what's performing. Key job responsibilities … Lead marketing automation and audience strategy implementation to drive program efficiency and improve lead quality. - Establish rigorous testing frameworks (A / B, incrementality, geo-lift) and optimization processes. Develop metrics and measurement to determine campaign effectiveness and true incremental impact. - Lead budget planning ...

Pets at Home, People’s Postcode Lottery, Jurys Inn and more. Whether you have a background in CRO and A / B testing, User Research, UX Design, Ecommerce trading, Digital Marketing or Data analysis, if you want to gain experience working … Review your teams client strategies, ensuring they align with long-term client objectives. These can include but are not limited to A / B testing, a page / journey redesigns, optimisation of the acquisition journey and site speed optimisation. ...

Pets at Home, People’s Postcode Lottery, Jurys Inn and more. Whether you have a background in CRO and A / B testing, User Research, UX Design, Ecommerce trading, Digital Marketing or Data analysis, if you want to gain experience working … Review your teams client strategies, ensuring they align with long-term client objectives. These can include but are not limited to A / B testing, a page / journey redesigns, optimisation of the acquisition journey and site speed optimisation. ...

ensuring the team has the clarity and space to deliver with confidence. Our ways of working are rooted in data – A / B testing and data‐driven decision making are central to how we validate and iterate on everything we build … fostering a culture of thoughtful engineering and continuous improvement Drive a data‐driven approach to delivery, embedding A / B testing, experimentation, and insight‐led decision making into the team's everyday ways of working Manage a ...

Managers, and Account Teams to transform concepts into compelling customer experiences.The ideal candidate combines strong UX fundamentals with hands-on experience using no-code / low-code web development tools such as Webflow, and possesses a foundational understanding of front-end technologies and basic web development.Key … responsive digital experiences. Collaborate with cross-functional teams to define customer journeys and optimize performances and engagement. Plan, execute, and analyze A / B tests to improve user experience and campaign performance. Conduct user research and usability testing to validate design decisions ...

improve the customer experience.Build product features and data products. Develop production-ready, data-driven features that customers interact with.Experimentation rigour. Lead A / B tests, holdouts, sample sizing, and post-test analysis to support confident decisions.Own certified metrics and the semantic layer for your squad … Practice and help raise data and AI fluency across MPBRecent projects in the team have included:A recommendations engine and associated experimentation / A / B testingNatural language search over catalog and content, using LLMs / SLMsVision-based image analysis ...

side marketplace (the traveler, the property owners and the platform), this team develops and optimizesranking models with state-of-the-art machine learning / genAItechniques topowerlodgingsearchand personalizedlodging ranking / recommendations for the multiple brands and lines of business in our portfolio. In this role, your expertise and passion … applied scientist role: your models will be deployed to our productionsystems,and your results will be measured objectively via A / B testing, directly impacting our business results. We collaborate closely with the analytics, product, andengineeringteams. In this role, you will: Develop, implement ...

side marketplace (the traveler, the property owners and the platform), this team develops and optimizesranking modules with state-of-the-art machine learning / genAI techniques to power lodgingsearch and personalized lodging ranking / recommendations for the multiple brands and lines of business in our portfolio. In this … applied scientist role: your models will be deployed to our production systems, and your results will be measured objectively via A / B testing, directly impacting our business results. We collaborate closely with the analytics, product, and engineering teams. In this role ...

this role, you will partner with cross-functional teams to contribute to many aspects of product development, including understanding user behavior, A / B experimentation, and problem-solving using statistics and causal inference techniques. In this role, you will: Develop and deploy advanced machine learning … models to solve complex business challenges and drive data-informed decision making. Design and lead complex A / B and causal experiments to measure the impact of localization changes on traveler engagement and booking conversion; own the experimentation framework for the Localization product area Translate ...

metric frameworks for the Pro product team. You'll define north star metrics from the ground up, drive experimentation infrastructure through A / B testing and causal inference, and translate results into clear product recommendations. We're actively building a culture … production pipelines to full-funnel reporting that powers cross-functional teams.Lead experimentation across the Product domain by designing and owning A / B testing frameworks, applying causal inference techniques and turning results into clear, confident recommendations that influence product strategy.Influence technical direction across ...

technically strong. We have production ML models in fraud detection, text moderation, and taxonomy classification, running on SageMaker with a dbt / Snowflake data stack. But we're operating reactively, and we know there's significantly more value DS can unlock across the marketplace. You’ll have … Leadership Ship ML products that drive measurable business impact – not just models, but outcomes Establish experimentation as a discipline: A / B testing infrastructure, causal inference, automated experimentation for optimisations Build foundational DS infrastructure: feature store, model governance, monitoring, CI / ...

insights to influence testing and optimisation decisions. This is a genuinely hands-on CRO role focused on: A / B testing Funnel analysis Heatmap reviews User journey optimisation Conversion improvement Insight generation and recommendations Importantly, this is not a … building experiments yourself. What you'll be doing Analyse customer behaviour and website performance to identify optimisation opportunities Run and evaluate A / B testing programmes using tools such as AB Tasty Use heatmaps, user recordings and funnel analysis to uncover friction points ...

Analyst Lancashire (Hybrid - 3 Days Office / 2 Days Home) £30,000 - £35,000 + Bonus & Excellent Benefits (Flexibility up to £40,000 for exceptional candidates) Join one of the UK's leading retail eCommerce businesses and take ownership of the Conversion Rate Optimisation programme. This is a … company's websites. Using customer behaviour data, heatmaps, funnel analysis and user insights, you'll identify opportunities to improve conversion, design A / B testing hypotheses and analyse experiment performance. You'll work closely with the Design team, providing testing briefs ...

important parts of how you work. We release little and often, measure the impact, and iterate. Continuous discovery, prototyping, experimentation, and A / B testing are central to how we build - not activities that happen separately from delivery. Experience in regulated financial services … Measurement and iteration • Defining success measures up front and tracking them once a change is live • Designing and analysing A / B tests and experiments • Closing the loop between forecast impact and actual impact for customers and partners • Feeding what you learn back ...

discovery and conversion at scale. Lead data science and experimentation. Own predictive modeling, causal inference, and the experimentation platform and standards — A / B testing, guardrail metrics, and rigorous measurement of incremental business impact — as a decision-science partner to Product … driven experiences as this work scales. Grow, develop, and retain the team . Shape ML and data-science career ladders and dual technical / management tracks; partner with Talent Acquisition to attract and hire top-tier ML and data-science talent; calibrate hiring and promotions; establish standards ...

establish best practice and raising the bar for user-centred product development.Collaborate with Product Analytics to design and interpret, amongst others, A / B and multivariate tests that measure the impact of features and user experiences.Design LeadershipLead end-to-end Product Design across our Digital … ExperimentationWork closely with Product Managers, Designers, and Engineers to introduce and scale AI-assisted experimentation practices across our products.Design and support A / B and concept tests to validate hypotheses and measure the impact of design and feature changes.Help define and monitor metrics such ...

pages, quiz funnels, listicles, advertorials, and offer pages Build and launch landing pages end-to-end — concept, copy, structure, and build (page builders and / or working with dev), matched to traffic source and ad angle Run a continuous testing program — hypothesis backlog, A … / B and multivariate tests, post-test analysis, and a documented library of learnings Fix message-match — ensure the story a visitor clicks on is the story the page tells, segmented by traffic type (pre-sold vs. curiosity / tease, cold vs. ...

this role, you will partner with cross-functional teams to contribute to many aspects of product development, including understanding user behavior, A / B experimentation, and problem-solving using statistics and causal inference techniques.In this role, you will:Develop and deploy advanced machine learning models … solve complex business challenges and drive data-informed decision making.Design and lead complex A / B and causal experiments to measure the impact of localization changes on traveler engagement and booking conversion; own the experimentation framework for the Localization product areaTranslate complex multilingual data insights ...

experimentation capability. The Role As a CRO Developer, you will be responsible for building, implementing, and maintaining A / B tests and experiments across a range of digital products. You will work closely with analysts, marketers, designers, and stakeholders to translate … hypotheses into live experiments that drive measurable business results. Build and deploy A / B and multivariate tests using HTML, CSS, and JavaScript Develop high-quality experiment code across websites and digital platforms Work with CRO and product stakeholders to turn testing ideas ...

side marketplace (the traveler, the property owners and the platform), this team develops and optimizes ranking models with state-of-the-art machine learning / genAI techniques to power lodging search and personalized lodging ranking / recommendations for the multiple brands and lines of business in our portfolio. … applied scientist role: your models will be deployed to our production systems, and your results will be measured objectively via A / B testing, directly impacting our business results. We collaborate closely with the analytics, product, and engineering teams. In this role ...

this role, you will partner with cross-functional teams to contribute to many aspects of product development, including understanding user behavior, A / B experimentation, and problem-solving using statistics and causal inference techniques. In this role, you will: Develop and deploy advanced machine learning … models to solve complex business challenges and drive data-informed decision making. Design and lead complex A / B and causal experiments to measure the impact of localization changes on traveler engagement and booking conversion; own the experimentation framework for the Localization product area. Translate ...

drive discovery and conversion at scale.Lead data science and experimentation. Own predictive modeling, causal inference, and the experimentation platform and standards — A / B testing, guardrail metrics, and rigorous measurement of incremental business impact — as a decision-science partner to Product … agentic and LLM-driven experiences as this work scales.Grow, develop, and retain the team. Shape ML and data-science career ladders and dual technical / management tracks; partner with Talent Acquisition to attract and hire top-tier ML and data-science talent; calibrate hiring and promotions; establish standards ...