1 to 25 of 442 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 / ...

followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave. Free 24 / 7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your … shortened summary, refer to our policies for full detailsYou will be responsible for: Building low-latency, high-throughput services for personalisationDeveloping Java / Spring Boot microservices with REST / gRPC APIsWorking with Kafka and event-driven architecturesBuilding pipelines using Apache Flink and Apache BeamIntegrating ML models and feature ...

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 ...

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 ...

videos, providing visual inspiration, and more. We do this by leveraging advanced analytics, Natural Language Processing (NLP), Machine Learning (ML), A / B testing, causal inference, and data-driven insights to continuously improve our systems. Key job responsibilities Key job responsibilities As a … optimizing shopping assistant systems based on a rich set of structured and unstructured contextual signals. Design and analyze A / B tests and experiments to evaluate new features and model improvements, ensuring statistical rigor and actionable insights. Develop metrics, dashboards, and reporting frameworks ...

review moments that build the habit and prove the value after the fact Experimentation & Measurement A cadence of A / B tests across the journey, not a feature backlog Reading results honestly, including the ones that kill your own ideas Building … adoption or engagement outcomes end-to-end Strong analytics and experimentation skills – funnel analysis, cohort and retention analysis, designing and interpreting A / B tests Experience designing lifecycle journeys or triggered workflows, and the messaging that carries them Fluent English (daily collaboration with global commercial ...

every monthStatements, notifications and review moments that build the habit and prove the value after the factExperimentation & MeasurementA cadence of A / B tests across the journey, not a feature backlogReading results honestly, including the ones that kill your own ideasBuilding the measurement … conversion, adoption or engagement outcomes end-to-endStrong analytics and experimentation skills — funnel analysis, cohort and retention analysis, designing and interpreting A / B testsExperience designing lifecycle journeys or triggered workflows, and the messaging that carries themFluent English (daily collaboration with global commercial, tech ...

with platform outputs, investigating discrepancies, and validating features and metrics. This offers the opportunity to develop deep expertise in experimentation and A / B testing across a sophisticated internal platform. As the platform evolves, the role will expand into more advanced … automate QA processes and improve the efficiency and quality of validation.Build a deep understanding of experimentation methodologies, including A / B testing, monitoring, segmentation, and analysis.Collaborate with BI, Machine Learning, product teams, and other stakeholders to understand requests and shape effective ...

hands-on execution and QA of the weekly site optimisation roadmap, ensuring rapid deployment and zero-defect delivery of experiments and content updates.A / B Testing & Personalisation: Build, launch, and monitor A / B tests, multivariate tests, and personalisation campaigns … obsessed with conversion rate optimization (CRO) and real-time performance.Technical Skills & ExperienceSite Optimisation Platforms: Proven hands-on experience using optimization and A / B testing software (e.g., Optimizely, VWO, Adobe Target, Siteimprove, or similar meta-optimisation tools).Analytics Suites: Proficient in setting ...

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 ...

What does the job involve? Develop and embed our testing and measurement strategy Develop and operationalise Customer Marketing's A / B testing and control group strategy, establishing a structured test-and-learn framework that enables continuous optimisation. Design … working with CRM teams and marketing automation platforms. Strong understanding of customer marketing, CRM and customer lifecycle marketing principles. Experience designing A / B tests, control groups and measurement frameworks that deliver statistically meaningful and commercially actionable insight. Proven ability to translate business objectives into ...

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 ...

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 ...

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. ...

asked, challenge assumptions, and use data to shape product decisions. You'll own: Product analytics and customer journey analysis Experimentation and A / B testing Product performance measurement Feature tracking and instrumentation Stakeholder recommendations Analytics best practice across product teams What … doing Analyse user behaviour across acquisition, onboarding, activation, and retention journeys Design and run A / B and multivariate experiments from hypothesis through to recommendation Define success metrics and tracking requirements for new features before launch Build dashboards and self-serve reporting solutions for product ...