26 to 50 of 65 A/B Testing Jobs in London

Lead Product Analyst London, Hybrid Salary up to £100,000 This is a high-impact Lead Product Analyst role where your insights will directly shape a widely used, multi-product mobile app. You will sit at the heart of product decision-making, owning analytics and experimentation … with strong analytical capability in Python Hands-on experience with dbt and data modelling best practices Deep understanding of experimentation frameworks, A / B testing, hypothesis testing, and causal inference Strong statistical grounding with the ability to ensure robust and reliable ...

applicable), AI evaluation patterns, and modelling frameworks.**Experimentation & Monitoring*** Oversee the development and operation of online and offline experimentation platforms, including A / B testing, shadow deployments, canary releases, and continuous monitoring.* Embed evaluation and experimentation into CI / CD pipelines, enabling … Science, Machine Learning, Applied Mathematics, Statistics, Financial Engineering, or a related quantitative field.* Significant professional experience (typically 7–12+ years) in AI / ML product development / management, model validation, quantitative research, risk modelling, or related areas.* Demonstrated success working with technical teams or senior specialists ...

MarTech Manager (Contract) | £550 - £650pd Outside IR35 | London (Hybrid) We’re hiring a MarTech Manager to join a London‐based digital leadership team at a prestigious global auction house on a 12‐month contract . This role suits someone confident operating … future app) tagging, data quality, and governance Partner with Insights, Privacy, QA, and Digital teams Support A / B testing and personalisation Bring structure, consistency, and more strategic ways of working Tech focus Adobe Tags / Launch / Target, OneTrust, marketing ...

annum, good pension contributions, 25 days holiday I'm currently partnering with a leading Not-for-Profit / Charity to recruit a User Experience (UX) Designer on a 24-month FTC within a collaborative digital team. This is a … gathering to inform design decisions Translate insights into user journeys, wireframes, and prototypes Drive data-led UX improvements, including CRO and A / B testing Collaborate with cross-functional teams (product, design, content, development) Champion a user-centred, iterative design approach ...

into actionable product initiatives. You will own the strategy, roadmap and execution for how millions of users discover, activate and stick with Viber Pay / Viber’s fintech products. You will work at the intersection of product-led growth, compliance, marketing, fraud, and legal across multiple markets. Product Managers … delicate balance between a frictionless user experience and robust compliance. We are open to candidates with experience in either onboarding / growth and cards (or one of these areas), with a strong focus on mobile user experience and data-driven decision-making. *We're working ...

enterprise organisations Run personalised outbound campaigns across email, phone, and LinkedIn Build pipeline through strategic prospecting and multi-threading accounts Run A / B testing on messaging and outreach to improve performance Partner with AEs and leadership to refine messaging and targeting Track … ideas to outreach strategy and continuous improvement Collaborate with global teams to share insights and best practices What You Bring: Experience in an SDR / BDR or high-performance sales role (typically 6–18 months+) Strong work ethic and ambition to succeed in a target-driven environment ...

office) | Salary: Up to £60,000 DoE | Contract: 6-month FTC (with potential to go permanent) Forward Role are partnering with an incredible SaaS / Technology business to find an exceptional Performance Marketing Manager for a genuinely exciting contract role, to support them through a … fit. CRO & Landing Page Optimisation Owning CRO across all paid acquisition funnels, building and optimising campaign-specific landing pages, running structured A / B testing programmes, and improving conversion rates across key funnel stages. AI-Driven Creative Velocity Using AI tools and workflows ...

Lead Product Manager (Native Mobile App | Scaling business | Product Growth) 📍 London (2 days / week) | 💰 up to £120k We’re working in partnership with a profitable, stable B2B2C Scaling business that’s reached a clear inflection point. Their mobile app has launched … maximise adoption and impact Ensure outcomes are tracked and progress is visible, measurable, and acted on Partner closely with CTO to improve SDLC / PDLC flow and optimise delivery effectiveness Coach and support PMs to improve product thinking, execution quality and decision-making Act as the senior product voice ...

Kubernetes & Docker. Experience in building responsive, component based user interfaces using modern front end frameworks. Hands on expertise in API design and development (REST / JSON), including versioning and backward compatibility. Experience with UI testing, component testing, and front end build tooling. Experience … / CD pipelines, GitOps workflows, A / B testing strategies and also automating the workflows and repeatable tasks. Please apply ASAP for full role details. ...

moment’s gone. This role is about building systems that generate real-time insights during live sport. Why This Role? Leading global streaming / sports platform Real ownership of ML systems at scale (millions of users) Solving complex real-time + low latency AI problems The Company / … + sports data into real-time predictions and insights Designing low-latency, high-scale ML systems in production Driving end-to-end MLOps (CI / CD, monitoring, retraining, deployment) Integrating ML outputs into personalisation engines Owning experimentation, A / B testing ...

growing, business services are looking for a Product Designer to join the team. They're hiring a Product Designer (UX / UI) to own the design experience end-to-end from user research and concept through to production QA. You'll contribute to their design … functionally to ensure designs are feasible, accessible and aligned with business goals What we're looking for Strong portfolio spanning web, mobile and SaaS / enterprise products Confident Figma user with experience building or maintaining design systems Background in a startup or scale-up — comfortable with pace ...

Senior Mobile / App Product Manager to own and evolve the brands iOS / Android apps - a key revenue channel and the primary touch-point for some of the brands best customers. Client Details An exciting subscription based business looking to expand … Europe. Description We're looking for a Senior Mobile Product Manager and individual contributor to own and evolve the iOS / Android apps - a key revenue channel and the primary touch point for some of the brands best customers. You'll drive innovation in Mobile ...

PRICING ANALYST UP TO £60,000 + Discretionary Bonus LONDON HYBRID WORKING POLICY - 3 DAYS A WEEK IN OFFICE Are you looking to work at a successful fintech? Become a pricing analyst, building NPV models and developing pricing strategy. This is a … customer outcomes, and portfolio performance. Monitor, test, and optimise pricing models, using data insights to recommend commercial decisions. Run experiments (e.g. A / B testing) and scenario analyses to evaluate how pricing performs under different conditions. Develop financial and unit economics models ...

more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you a dynamic and experienced Product Marketing Manager ready to make a significant impact in the retail industry? Our client is on the lookout … driven decision-making approach. Preferred Qualifications: Experience in project management and knowledge of European markets (UK, DE, FR). Familiarity with A / B testing and customer research methodologies. Background in both B2C and retail channel marketing. Fluency in additional European languages ...

more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you a dynamic and experienced Product Marketing Manager ready to make a significant impact in the retail industry? Our client is on the lookout … driven decision-making approach. Preferred Qualifications: Experience in project management and knowledge of European markets (UK, DE, FR). Familiarity with A / B testing and customer research methodologies. Background in both B2C and retail channel marketing. Fluency in additional European languages ...

Senior Data Scientist London (Hybrid - 2-3 Days a Week on-site) £80,000 – £90,000 We’re partnering with a global software provider in the energy and utilities sector to hire a Senior Data Scientist to join a high-impact, innovation … Model Development Design, build, and validate machine learning models Develop modelling inputs for AI pipelines and platforms Implement robust evaluation methods (A / B testing, causal analysis) Ensure models are explainable, ethical, and production-ready Collaboration & Delivery Work with data engineers to optimise ...

priorities, trade-offs and sequencing What We’re Looking For Essential Experience Strong experience owning and optimising high-traffic ecommerce journeys, particularly PDPs and / or PLPs Proven track record delivering measurable improvements in conversion, revenue, add-to-bag rate or AOV Deep understanding of ecommerce customer behaviour … friction points Experience managing complex technical migrations or large-scale ecommerce transformations Strong experimentation and A / B testing experience Ability to translate data and insights into clear hypotheses and prioritised roadmaps Experience working within agile, cross-functional product squads Commercially minded with ...

Senior Product Analyst - £80,000 (Hybrid - London) Industry: Global Consumer Marketplace / App Department: Product & Insights A leading global marketplace is hiring a Senior Product Analyst to partner with product, engineering, design, and ML teams to shape the future of a mobile-first … discovery, ranking, and personalisation initiatives What We're Looking For Expert-level SQL + solid Python for product analytics Hands-on A / B testing experience (design + interpretation) Strong understanding of ETL / debugging data issues Excellent communication and stakeholder management ...

Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - £600-700pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What … experience with Marketing Analytics platforms is highly desirable Work with Marketing Cloud Advanced (Personalisation) capabilities to deliver real-time, next-best-action and web / email personalisation experiences; highly desirable Support adoption of Marketing Cloud Next features and capabilities as they become available in the product roadmap; highly desirable ...

Description SC Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - £600-700pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What … experience with Marketing Analytics platforms is highly desirable Work with Marketing Cloud Advanced (Personalisation) capabilities to deliver real-time, next-best-action and web / email personalisation experiences; highly desirable Support adoption of Marketing Cloud Next features and capabilities as they become available in the product roadmap; highly desirable ...

Senior Pricing Data Analyst £75K - £85K London (Hybrid) At Data Idols, we are working with a large-scale, data-driven ecommerce business operating globally and using analytics to drive commercial performance. They are now looking for a Senior Pricing Data Analyst to play a … within e-commerce, marketplace, or similar environments Advanced SQL skills and experience working with large datasets Experience building dashboards Experience with A / B testing or experimentation Ability to translate complex analysis into clear, commercial insights If you are looking for a ...

optimising AI-driven customer journeys and conversational experiences • Owning performance metrics like containment, CSAT, and cost-to-serve • Leading experimentation (A / B testing, optimisation strategies) • Driving ROI, forecasting, and commercial outcomes of AI deployments • Partnering with senior stakeholders to shape AI strategy … roadmap 🎯 What we’re looking for: • Deep expertise in UX / CX and conversational design • Strong experience with AI / NLP tools (e.g. ChatGPT, Google Dialogflow, Amazon Lex) • A data-driven mindset with a passion for continuous improvement • Confidence in owning both experience ...

kill what doesn't work. Drive activation, retention, monetisation, and growth experiments on live products, including paywall optimisation, onboarding, pricing tiers, A / B tests. Write crisp specs and hand off seamlessly to engineering via Linear; reduce ambiguity so devs can move at full speed. … Partner with designers on UX decisions and flows; use Figma / Lovable to prototype and communicate intent. Work side-by-side with world-class creator partners on product direction, roadmap, and launch. Own the analytics story for your products: build dashboards in PostHog, define the metrics that matter, surface ...

Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - £600-700pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What … experience with Marketing Analytics platforms is highly desirable Work with Marketing Cloud Advanced (Personalisation) capabilities to deliver real-time, next-best-action and web / email personalisation experiences; highly desirable Support adoption of Marketing Cloud Next features and capabilities as they become available in the product roadmap; highly desirable ...

Product Analyst London, Hybrid Salary up to £65,000 This is an opportunity to join a fast growing digital product business where data sits at the heart of decision making. You will work on products used by millions of users every month, with real ownership across product analytics … experimentation as the company scales its capabilities. The Company They are a B2B2C digital product business working closely with mobile network operators. Their platform enables operators to manage, measure and monetise the on device experience through branded, content driven products. The business operates at significant scale, generating billions ...