226 to 250 of 509 A/B Testing Jobs

roll out tests continuously within brand-defined success metrics, guardrails, and policies.Rapidly prototype agentic flows hands-on: orchestration across specialised sub-agents, tool / function calling against internal platform APIs, prompt and context design, agent memory, and evaluation harnesses — proving value and feasibility before committing engineering investment.Take successful prototypes … automated rollback, audit trails, and attribution so every agent action is measurable and reversible.Define the trust architecture for agents acting on live experiences: preview / approve / undo flows, escalation triggers, explainability, and override tracking — patterns designed to be adopted by teams across Expedia Group as autonomous optimisation ...

decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A / B tests. We’re the thrill of the first night in a new place. The excitement of the next morning. … Customer networks to bring in learnings and best practices, joining User Groups, collaborating in forumsReview and Coordinate SAP S4HANA support packages, releases, release testing working closely with Financial Systems, Technical Vendors and Technology PartnersEnd to end ownership of providing solution for functional requirements after doing the impact assessment ...

actionable plans. Expertise in onsite search optimisation and merchandising tools (such as Algolia or Attraqt.) Excellent analytical skills, with experience in A / B testing and interpreting data. Strong project management skills, with the ability to manage multiple initiatives from concept to delivery. … free access and support from the Retail Trust charity. This includes a 24 hour wellbeing helpline, wellness hub, counselling and financial / legal support.What’s next Our Recruitment Team will be reviewing applications and all candidates will receive a response, whether you are successful ...

partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable … meet regulatory standards without compromising user experience. Drives engineering best practices for rapid, safe iteration on consumer products, including feature flagging, A / B testing frameworks, and progressive rollout strategies. Required Qualifications, Capabilities and Skills Formal training or certification on software engineering concepts ...

strategic planning. Causal Inference and Quasi-Experimental Analysis. Develop robust approaches to cause-and-effect analysis in an environment where A / B testing is potentially feasible - applying techniques such as difference-in-differences, regression discontinuity, or synthetic controls to evaluate the true … predictive analytics, and experimentation. You have experience working with complex data models in SQL (our warehouse is Snowflake) and analysing it using advanced SQL / Python / RAble to demonstrate that you can tell a story and proactively give guidance on strategy based on insightsYou have ...

Campaign Manager (Braze) | FinTech / Financial Services | Contract £550 per day | 6-Month Initial Contract | Immediate Start|Hybrid / Remote UK London A sought-after UK Financial Services organisation is seeking an experienced CRM Campaign Manager with strong Braze expertise to play a … implementing enhancements. Collaborating with data, marketing, product and operational teams to ensure successful campaign delivery. Implementing test-and-learn frameworks, A / B testing and journey optimisation strategies. Producing clear reporting and practical insights for stakeholders. Ensuring CRM activities comply with relevant regulatory ...

learning models, from problem framing and experimentation through to live deployment and monitoring. Technical depth: Apply strong statistical modelling, ML, and (where relevant) NLP / LLM techniques to solve real business problems, not just exploratory analysis. Experimentation and measurement: Design and run experiments (A / B … insights for non-technical stakeholders. Best practice: Contribute to how the wider data science function approaches tooling, methodology, and model governance. Technical Environment Languages / Tools: Python (NumPy, Pandas, Scikit learn), deep learning frameworks (PyTorch / TensorFlow), SQL. MLOps: MLflow, cloud ML platforms (Azure ML, AWS SageMaker ...

Company DescriptionWise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission … email calendar management, deliverability and monthly reporting.Implement the localisation process for Wise’s international campaignsMaintain and implement a clear A / B testing plan.QualificationsSenior level experience in a CRM role (5+ years), with strong focus on segmentation, lifecycle management ...

client is seeking a Senior User Experience Designer to lead innovation and drive user-centric design in a competitive and evolving landscape. As a UX Designer, you'll play a pivotal role in ensuring they remain a trusted leader … A relevant degree in Design, HCI, Psychology, or a related field. Expertise in conducting user research (e.g., A / B testing, usability studies) and designing prototypes with tools like Figma and Jira. A proven track record ...

effectiveness, 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 … product and 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 ...

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Wise is a global technology company, building the best way to move and manage the world … management, deliverability and monthly reporting. Implement the localisation process for Wise’s international campaigns Maintain and implement a clear A / B testing plan. Qualifications Senior level experience in a CRM role (5+ years), with strong focus on segmentation ...

include: Analysing acquisition funnels, conversion journeys and customer behaviour. Identifying opportunities to improve product performance through data. Designing, analysing and evaluating A / B tests and product experiments. Using event tracking data to understand customer behaviour and product usage. Defining tracking requirements and success metrics … EXPERIENCE Advanced SQL. Strong Product Analytics experience. Event tracking experience (Amplitude, Segment, Mixpanel or similar). Experience with experimentation and A / B testing. Ability to influence product decisions through data. Strong stakeholder management and communication skills. Comfortable working autonomously as a senior ...

from experimentation to production Lead model development across NLP, computer vision, and time‐series forecasting Architect scalable model serving infrastructure on cloud platforms (AWS / GCP / Azure) Conduct rigorous model evaluation, A / B testing, and performance monitoring Mentor junior … regularisation, evaluation metrics Experience with cloud ML services (SageMaker, Vertex AI, or Azure ML) Strong software engineering practices: version control, testing, CI / CD MSc or PhD in Computer Science, Machine Learning, or related field Nice to Have Published research in top ML venues (NeurIPS, ICML ...

lives, and move at the speed of their ambitions. Customers, including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce, rely on Grafana Labs. We are a 100% remote company with team members across 40+ countries, backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG … near-term needs with scalable, durable solutions.You haveExperience partnering across product and engineering organizations, and familiarity with typical product KPIs and frameworks (e.g., DAU / MAU, funnels, A / B testing)Experience defining and tracking success metrics for complex product areas, ideally ...

drive our front-end engineering strategy.Represent engineering in architecture boards and technical governance forumsChampion engineering best practices across code quality, testing, CI / CD, observability, and software delivery.Embed AI-driven engineering practices, helping teams leverage AI effectively throughout the software development lifecycle.Drive experimentation, optimisation, and testing … leading through technical excellence rather than line management.Desirable SkillsExperience in component libraries, accessibility, and performance optimisation.Expertise in optimisation and experimentation, including A / B testing, personalisation, feature flagging, recommendation systems, or other data-driven decisioning capabilities.Additional InformationBenefits package includes:Hybrid working - 40% office ...

front-end engineering strategy. Represent engineering in architecture boards and technical governance forumsChampion engineering best practices across code quality, testing, CI / CD, observability, and software delivery. Embed AI-driven engineering practices, helping teams leverage AI effectively throughout the software development lifecycle. Drive experimentation, optimisation, and testing … technical excellence rather than line management. Desirable SkillsExperience in component libraries, accessibility, and performance optimisation. Expertise in optimisation and experimentation, including A / B testing, personalisation, feature flagging, recommendation systems, or other data-driven decisioning capabilities. Additional InformationBenefits package includes: Hybrid working ...

roll out tests continuously within brand-defined success metrics, guardrails, and policies. Rapidly prototype agentic flows hands‐on: orchestration across specialised sub‐agents, tool / function calling against internal platform APIs, prompt and context design, agent memory, and evaluation harnesses — proving value and feasibility before committing engineering investment. Take … rollback, audit trails, and attribution so every agent action is measurable and reversible. Define the trust architecture for agents acting on live experiences: preview / approve / undo flows, escalation triggers, explainability, and override tracking — patterns designed to be adopted by teams across Expedia Group as autonomous optimisation ...

BettingJobs is working with a well-established and market-leading online casino and sportsbook who are looking to add an experienced UX Designer to their London team. This is an opportunity to join a global company, working in a dynamic, fast-paced environment. This … Comfortable working independently as well as collaboratively in cross-functional teams Excellent communication and presentation skills A track record of using data / analytics to influence designs A superior personal character and work ethic A / B testing ...

Skills: Senior Data Scientist, Data Scientist, Machine Learning, Artificial Intelligence, Predictive Analytics, Statistical Modelling, Python, SQL, PySpark, Azure, Databricks, MLflow, GitHub Actions, CI / CD, Time Series Forecasting, Propensity Modelling, Feature Engineering, Data Engineering, Azure Machine Learning, Azure Data Platform, Experiment Design, A / B … Modelling * Predictive Analytics * Feature Engineering * Propensity Modelling * Time Series Forecasting * MLflow * PyTorch Data Engineering * Data Pipelines * Graph Databases DevOps & Development * GitHub * GitHub Actions * CI / CD * Version Control Core Activity: * Deliver end-to-end data science solutions from concept to production * Build machine learning models that improve customer & business ...

revenue, customer behaviour and long-term value. Analyse pricing performance and provide recommendations to support business growth. Design, execute and evaluate A / B tests and promotional activity. Build analytical frameworks to measure performance and identify commercial opportunities. Support forecasting, revenue planning and business performance … complex datasets. Strong commercial analytics experience within an eCommerce, marketplace or similar data-rich environment. Experience measuring and analysing experiments, including A / B testing. Excellent stakeholder management and communication skills. Ability to translate analytical findings into practical commercial recommendations. Exposure to forecasting, pricing analytics ...

revenue, customer behaviour and long-term value. Analyse pricing performance and provide recommendations to support business growth. Design, execute and evaluate A / B tests and promotional activity. Build analytical frameworks to measure performance and identify commercial opportunities. Support forecasting, revenue planning and business performance … complex datasets. Strong commercial analytics experience within an eCommerce, marketplace or similar data-rich environment. Experience measuring and analysing experiments, including A / B testing. Excellent stakeholder management and communication skills. Ability to translate analytical findings into practical commercial recommendations. Exposure to forecasting, pricing analytics ...

Data Scientist - Partner FlowHybrid in London, United KingdomWe're looking for a Data Scientist to join the Partner Flow teamYou'll own experimentation and analytics for iwoca's partner channel – fintechs and platforms that embed iwoca lending in their own products. The analytical approach is still being built … inference. You'll design and analyse experiments where careful randomisation and interpretation are critical. You'll need to know where standard A / B testing breaks down and what to reach for instead. The problems are consequential: measuring how pre-qualification affects Customer ...

ecommerce customer journey design, including acquisition, onboarding, ordering workflows, fulfillment, and post-purchase engagement.Proven ability to drive world-class UX / UI and conversion optimization strategies, leveraging data, experimentation (A / B testing), and customer insights.Experience integrating B2B, B2C, and hybrid commerce … related field.8+ years of experience as an IT Director – Ecommerce Platforms, Head of Commerce Systems, Enterprise Applications Director, or IT Program Director / Manager in software product development (Digital Commerce & ERP), including experience overseeing development teams and delivery lifecycles.Demonstrated success managing complex enterprise platforms (ideally with ERP, LIMS ...

elite, data-obsessed Senior Paid Campaigns Specialist to lead, scale, and optimize our paid media arbitrage engine across global markets within our Commerce / Paid Media Division. In this role, your primary objective is commercial monetization: deploying paid media budgets profitably to drive high-margin affiliate marketing arbitrage.This … highly analytical, full-stack performance marketer who operates like a trader. You will manage substantial ad spend across Meta Ads, Google / YouTube, ChatGPT ads, and native platforms (Taboola) while leveraging modern business intelligence tools and advanced Excel modeling to diagnose category-level economics.Beyond campaign execution ...

practices QualificationsWe’re Looking For Core Skills & Experience Experience in analytics engineering, data engineering, or product analytics Strong SQL and experience working in Databricks / Spark / DBT / Python Solid understanding of behavioural and event based data modelling Hands‐on experience with product analytics platforms (e.g. … teams on data instrumentation A pragmatic, detail oriented approach to data quality Nice to Have Experience supporting experimentation and A / B testing Knowledge of identity resolution and cross device tracking Power BI semantic modelling experience Experience enabling self serve analytics ...