1 to 25 of 399 A/B Testing Jobs

Role overview We are looking for a highly experienced, hands‐on Lead CRO Developer to build and deliver A / B and multivariate experiments across our client accounts. This is fundamentally a development role. The majority of the role is hands … help maintain high development and QA standards, while remaining deeply hands‐on day to day. What you will be doing Build A / B and multivariate experiments from supplied concepts, designs and test specifications. Write clean, robust JavaScript (ES6+), HTML5 and CSS3 to create experiment ...

Location: Daily Mail+ Headquarters, HSK, London Position: Full Time / Permanent About Us / The Role DailyMail+ has just reached its second birthday. Live across the UK, US and Australia, we're one of the fastest-growing media subscriptions globally, with ambitious plans over the next few years … subscriptions in the UK, US, and AU. Collaborate with product, brand, analytics, editorial, CRM, newsletter, QA teams to build and launch A / B tests as well as subscription campaigns. Help manage the CRO roadmap items: keep the roadmap up to date, set-up test ...

experimentation: Build, own and scale a structured CRO programme for confirm.com, centred on a continuous roadmap of A / B and multivariate tests, including architecturing and optimising a PLG funnel. Journey mapping and friction reduction: Map and optimise … owners, content and campaign teams to align the test roadmap with wider marketing priorities and product launches. Vendor and budget management: Manage the CRO / testing tool budget and work with external website development partners and user testing platforms to execute the experimentation programme. ...

Measuring whether letting eligible customers know they can borrow more increases CLtV, using causal inference methods beyond a standard A / B test. Partner funnel. Building a clear view from application to drawdown, finding where customers drop off, and testing … calibration as first-order concerns. Causal inference and experimentation. You have designed and analysed experiments where separating signal from noise mattered – A / B tests, quasi-experiments, or lift studies. You know where A / B testing breaks ...

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. ...

side marketplace (the traveler, the property owners and the platform), this team develops and optimizesranking modelswith state-of-the‐art machine learning / genAI techniques 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 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 ...

Figma Using analytics, heatmaps and session recordings to understand how people behave Developing evidence‐based CRO hypotheses Designing variations for A / B tests and experiments Supporting the planning and delivery of experimentation Analysing test performance and using what we learn to inform future design … session recordings Turning observations into testable hypotheses Prioritising opportunities based on evidence and potential impact Designing variations for experiments Reviewing A / B test results Understanding why an experiment did or didn’t work Turning successful experiments into permanent UX improvements Helping clients get more ...

each product or client, and building the system to get users there Commitment screen and paywall strategy - copy, structure, timing, and A / B testing to maximise conversion without eroding trust Monetisation strategy - pricing presentation, upsell sequencing, trial-to-paid mechanics, and expansion … revenue thinking Retention and lifecycle - cohort analysis, churn identification, win-back programmes, and engagement loops that sustain ARPU over time A / B testing culture - building a rigorous, fast-moving experimentation practice with proper statistical thinking Client-facing growth audits - reviewing ...

a leader who has built and shipped direct-to-consumer products at scale, who is fluent in experimentation and A / B testing, and who has real depth in front-end and mobile engineering — not a purely backend platform … hiring engineers and Engineering Managers, and leading through those managers as the team scales. Establishing a strong experimentation culture: A / B testing, cohort analysis, and measurement that lets the team learn quickly what actually changes customer behaviour. Working closely with ...

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 ...

customers and booking data to uncover patterns, diagnose issues, and suggest clear growth and optimization paths. Design, conduct, and analyze experiments (A / B tests, Pre / Post) for product and marketing initiatives, leveraging industry best practices and internal experimentation platforms. Develop and leverage … insights and recommendations to support decision‐making. Drive action to improve Hotels.com KPIs (such as revenue, engagement, retention, and marketplace health), utilizing the 80 / 20 rule to focus effort on the most impactful results. Demonstrate creativity and persistence in overcoming roadblocks. Develop and maintain clear and user‐friendly ...

analysis build reports and dashboards to inform business decisions and strategic planning apply advanced analytics for predictive capabilities and segmentation lead A / B testing and deep-dive analyses using the scientific method define tagging plans and measure impact across site, campaigns … user behavior with Product, UX, and Marketing foster a data-driven culture within product teams track SEO share-of-voice by brand / model and develop dashboards on inventory depth vs ranking design and evaluate SEO experiments including indexing thresholds and pagination logic Belangrijkste vereisten 5+ years ...

quarterly Experimentation newsletter. You'll bring to the role... Essential 2+ years of Analyst experience Advanced SQL skills Experience with A / B testing / Experimentation - Strong statistical background Enjoy working with stakeholders An ability to understand the commercial imperatives behind requests … design A / B tests with those in mind Exposure to working with a wide variety of data sets and data tools Ability to present and communicate complex analysis in a clear, precise, and actionable manner to senior stakeholders University degree ...

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 … scale. Lead and mentor data scientists and engineers, fostering technical excellence and a culture of continuous learning. Safely integrate and operate AI / ML‐enabled solutions that improve outcomes, ensuring models are reliable, ethical, and scalable. Co‐own with Product and business leaders the metric frameworks ...

with flexibility to work remotely Salary: Starting from £36,542 per annum plus excellent benefits Salary Band and Job Family: Band 2, Profession / Technical Youll start at our entry point salary of £36,542 per annum, increasing to £38,827 after 6 months service and satisfactory performance … Creating, maintaining and improving Power BI dashboards and reports that turn complex data into accessible, actionable insight Using digital channel analytics, A / B testing, conversion analysis and user behaviour insight to help optimise digital content and journeys Managing complex analytical projects, gathering ...

research-heavy role, you will be expected to engage directly with end users to validate your ideas through A / B testing and by observing real-world usage patterns. You should be able to work closely with product managers, product owners, developers … design options Collaborate with the product and development teams to identify areas where UI changes can improve usability Lead and support A / B testing efforts to assess and iterate on design decisions Engage with users (via interviews, feedback sessions, and usage analytics ...

planning, setup, implementation, maintenance and improvement of clients’ testing, analysis, and measurement requirements, as well as conversion rate optimization strategies, tracking / attribution (i.e. pixel placement), and data aggregation. As a Lead Analyst, you will implement and deliver best in class Analytics strategies for clients … Web. Report and iterate on learnings for continuous improvement. CRO Strategy & Implementation: Manage the setup, execution, and monitoring of A / B tests and CRO initiatives, reporting on results and learnings. Performance Analysis & Insights: Analyze performance data and surface insights, trends, and anomalies to inform ...

planning, setup, implementation, maintenance and improvement of clients' testing, analysis, and measurement requirements, as well as conversion rate optimization strategies, tracking / attribution (i.e. pixel placement), and data aggregation. As a Lead Analyst, you will implement and deliver best in class Analytics strategies for clients … Web. Report and iterate on learnings for continuous improvement. CRO Strategy & Implementation: Manage the setup, execution, and monitoring of A / B tests and CRO initiatives, reporting on results and learnings. Performance Analysis & Insights: Analyze performance data and surface insights, trends, and anomalies to inform ...

using data to refine what is shown, where, and when across the funnel. Familiarity with AI-driven systems, tools, or workflows and applying AI / ML concepts to real world products, including safely integrating and operating AI / ML‐enabled solutions that enhance personalization, targeting, or testing … messaging roadmaps. Demonstrated experience taking products or member-facing communication strategies from concept through launch to scaled adoption, including structured A / B testing, iterative optimization, and ongoing lifecycle management. Hands‐on experience leveraging AI / ML-enabled solutions to improve ...

room with developers, designers, and marketers alike, this is your role. What You’ll Do Technical Ownership & QA Build and ship pages / components directly in Storyblok CMS: component configuration, staging, QA, and production deployment across market versions QA every release technically — rendering, functionality, and cross‐browser / … delivery, and risk Maintain the web backlog and sprint board with clear status, ownership, and blockers Support CRO initiatives: help build A / B test setups, document hypotheses, and track experiment results Process & Reporting Maintain intake templates, briefing standards, and triage criteria Produce regular status ...

track and analyse agreed product KPIs and performance measures, including areas such as conversion, engagement and retention. You support and deliver A / B testing, experimentation and conversion rate optimisation (CRO) activity across relevant digital journeys. You translate user research, behavioural data … ability to identify meaningful patterns and trends. Experience designing and delivering end-to-end UX research, including interviews, usability testing and / or surveys. Experience using user research platforms such as Userlytics, UserTesting or equivalent. Experience combining qualitative research with quantitative behavioural data to produce actionable insight. ...

tools. Previously we’ve used our archive of over 4.5bn job vacancies to build proprietary ML models to estimate salaries from job descriptions (https: / / www.adzuna.co.uk / jobs / salary-predictor.html) and also for CVs and resumes (https: / / www.adzuna.co.uk / jobs / value-my-cv). What You'll Do AI & Product Innovation Design, build, and deploy production-grade machine learning models to power our automated search and advanced personalisation tools. Develop and scale sophisticated recommendation systems to match tens of millions of job seekers with their perfect ...

a high-execution role with room for growth. You'll create designs for a steady flow of A / B tests across multiple brands, covering the full customer journey from landing pages and consultation flows through to checkout, the account area … your design workflow and be excited to push it further. What you'll do Create high-quality designs for A / B tests across our brands' digital journeys, from landing pages and consultation flows to checkout, the account area and subscription management. Hand over polished ...

This role offers cross-functional influence, scope across Android, iOS, and Web, and the chance to shape a high-scale marketplace. Arbeidsvoorwaarden / Benefits share options programme 25 days of paid annual leave Newest MacBook models EAP for you and your family learning budget hybrid work Verantwoordelijkheden … inform decisions Co-create in discovery with engineering and design to size opportunities and set baseline metrics Design, monitor, and analyze A / B tests to evaluate platform optimizations Collaborate with the broader Data Science & Analytics community to standardize tooling Belangrijkste vereisten Experience in decision ...

offs for complex ML systems Model Development & Production Design and implement production-grade ML models (e.g., gradient-boosted trees, deep learning, optimization algorithms, bandits / RL policies) that operate reliably under real-world constraints in collaboration with engineering. Build robust training, evaluation, and serving pipelines with embedded observability, drift … detection, and failure handling across the ML lifecycle Enhance experimentation and measurement strategies , including A / B tests, causal inference methods, and long-horizon metrics to ensure models deliver durable impact as data and user behavior evolve Cross-Functional Collaboration & Influence Partner with engineering teams ...