7 of 7 Permanent A/B Testing Jobs in the City of Westminster

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 ...

pays, who responds to which voice, script or offer — turned into live segments the agents act on. Optimise with experiments. A / B tests and bandits over timing, cadence, voice and negotiation policy; find what lifts recovery, and ship it fast. Own business-level outcomes. … a real production codebase — you take a model from idea to production and monitor it. We use Python for ML / AI services and TypeScript around it, on AWS and PostgreSQL. Statistics you can defend. Experimental design, causal inference, measuring the real effect ...

design experiments, build measurement frameworks, and apply causal analysis to influence business decisions and investment priorities. Design and analyse A / B tests, holdouts, geo experiments, and other experimental frameworks to evaluate initiatives and establish causality. Build robust measurement approaches for marketing, product, pricing … role. Advanced SQL and Python or R skills. Strong foundation in statistics, experimentation, and causal inference methodologies. Experience designing and analysing A / B tests, controlled experiments, holdouts, and geo experiments. Experience measuring incrementality and evaluating business initiatives using data‐driven approaches. Strong understanding ...

Stay ahead of algorithm changes and search landscape shifts, adapting strategy accordingly Own the CRO programme across all websites — hypothesis generation, A / B testing, and implementation Work closely with designers, developers, and the data team to build and prioritise a … with the Head of Marketing Experience with technical integrations, APIs, or web development fundamentals Familiarity with company formation, legal services, fintech, or similar regulated / niche verticals Core Competencies Demonstrates expertise in website performance management, technical SEO, and conversion rate optimization, with a strong focus on data ...

Group. The role will report to the Director of Intelligence Engineering and will share in the ownership and delivery of cutting‐edge, scalable ML / AI models. Initial Workstreams Recommendations and personalization Search optimization Audio modeling As a Senior ML & AI Engineer, you will be responsible … Developing and implementing ML and AI based solutions to enhance and optimize the Beatport customer experience, including semantic search, content recommendation / personalization engines, and audio models for music professionals. Acting as a subject matter expert regarding GCP’s latest ML / AI tooling and continuously ...

site Salary Range: £45,000-£55,000 Contract Type: Permanent, full-time Working hours: 40 hours per week Salt is partnering with a forward-thinking company at the forefront of AI, technology and digital commerce to hire an Ecommerce AI Engineer. You will join a collaborative … Improve website performance, security, accessibility, technical SEO and conversion rates * Manage GA4, Google Tag Manager, Search Console, Google Ads tracking and A / B testing * Analyse and optimise customer journeys to increase qualified leads, bookings and revenue * Develop lead-generation funnels, customer journey ...

Western Union is seeking a Senior Data Scientist to shape growth strategies and investment decisions by uncovering drivers of customer growth, profitability, and long-term value. You will design experiments, build … measurement frameworks, and apply causal analysis to influence priorities across Marketing, Product, Pricing and Risk. The role involves designing and analysing A / B tests, holdouts, geo experiments, and implementing measurement for marketing, product, pricing and risk initiatives. #J-18808-Ljbffr ...