351 to 374 of 374 Permanent A/B Testing Jobs

Partnerships Executive Dorking, Surrey | £30,000 | Full time, hybrid (three days in office) Our client, a well-established and growing retailer based in Dorking, is looking for a CRM & Partnerships Executive to join their marketing team. This is a varied role split across three … browse, abandon checkout, win-back, sunset, etc.) Build segmentation strategies using zero-party data, on-site activity and purchase history Run A / B tests to continuously improve performance Track CRM metrics including open / click rates, conversion, ROI, retention, CLV and CSAT, reporting ...

powers people’s progress by creating life‐changing learning experiences through human‐led, tech‐enabled education. The company has reached unicorn status with a $150M Series D and connects over 100,000 tutors … teaching 90+ languages to learners in 180 countries. The Data Team sits at the heart of every decision, running hundreds of A / B tests to optimize the product amid the complexities of a subscription‐based marketplace. What Will You Do? As a ...

hallucination detection) Build and maintain evaluation datasets, benchmark suites, and annotation workflows. Conduct offline experiments and contribute to online experimentation and A / B testing. Analyze experimental results and communicate findings to stakeholders. Contribute to responsible AI practices focused on quality, reliability, and trust. Cross … systemsSearch and retrieval architectures (lexical, vector, hybrid) Evaluation methodologies for IR and generative AI systems Strong programming skills in Python Experience with modern AI / ML frameworks and tooling (e.g., PyTorch, Hugging Face, LangChain, LangGraph , Haystack) Experience working with Databricks or similar distributed data and machine learning platforms Understanding ...

related quantitative fieldExperience independently scoping and executing research or measurement projects with clients or cross-functional stakeholdersExperience designing field experiments, including A / B tests, conversion lift studies, or brand lift studies in an advertising contextExperience in analyzing and manipulating large data sets using statistical … agencies in Central and Eastern European markets where Russian is a primary business languagePreferred Qualifications:Demonstrated ongoing AI skill development (e.g., prompt / context engineering, agent orchestration) and staying current with emerging AI technologiesExperience with digital advertising measurement technologies, including multi-touch attribution, media mix modeling ...

content. Ensure consistent visibility across digital platforms and targeted markets. Build campaigns that increase awareness, engagement, and inbound lead volume. Partner with Product / Delivery teams to craft value propositions that resonate with prospects. 4. Sales Acceleration Own the performance of the sales team, including pipeline growth, win rates … implement solutions to improve: MQL to SQL conversion Meeting to Proposal conversion Proposal to Close rates Sales cycle speed Run experiments (A / B tests, new channels, new pitches) to accelerate growth. Collaborate with RevOps to ensure clean data and transparent reporting. 6. Cross-Functional ...

Western Union is seeking a Senior Data Scientist, Growth … Measurement, to lead experimental design and analysis in a fast-paced, data-driven environment. You will design and analyze A / B tests, holdouts, and geo experiments; build robust measurement frameworks for incrementality and key business metrics; translate findings into actionable recommendations ...

Data Scientist, with some experience in ML Engineering being advantageous. The candidate will demonstrate expert proficiency in Google Cloud Platform’s (GCP) latest ML / AI tooling, including, but not limited to: Vertex AI BigQuery Gemini APIs The candidate will also work closely with our Lead Data Scientist … . The Technology Group is spread across Europe and North America. This is an exciting opportunity to shape the future of our ML / AI roadmap for a group at the forefront of electronic music and DJ culture. As a Senior Data Scientist, you will ...

Haut.AI is seeking a Lead Product Manager to drive the PMF cycle for Commerce with enterprise accounts across the US and international markets. You will define a crisp problem statement, prioritize experiments, and own the product roadmap with explicit bets and OKRs. Collaborate with GTM, write … data-driven, AI-focused approach. You will work closely with Engineering, Design, and Data Science to run live product experiments, using A / B tests and feature flags #J-18808-Ljbffr ...

within the Payments Success team, which focuses on delivering data-driven expertise to key merchants through optimal payments strategies and performance optimization in a fast-moving fintech environment. What Will You Do? As a Data Scientist at Checkout.com, you will conduct deep … dive exploratory data analysis to uncover insights and anomalies in merchant payment data. You will design and run experiments along with A / B tests, including ML-based solutions, to improve overall performance metrics. Additionally, you will develop automation tools for monitoring and optimizing merchants ...

Here? Western Union transforms into a digital-first company, powering next-generation payments that help people prosper worldwide. This role focuses on growth and measurement, partnering across marketing, product, pricing, and risk to drive key investment decisions. … What Will You Do? As a Senior Data Scientist, Growth & Measurement at Western Union, you will design and analyze A / B tests, holdouts, and geo experiments to evaluate initiatives and establish causality. You will build robust measurement frameworks for incrementality and business ...

join the Consumer Gen AI Product MLE team. You will develop ML-products and AI Lenses for millions of Snapchat users, focusing on image / video generation and editing, and large language models. You will collaborate with Product, Software Eng, Lens Content and Data Science teams to prototype, deploy … models, and iterate through A / B tests and user feedback, staying at the cutting edge of GenAI. #J-18808-Ljbffr ...

What Will You Do? As a Senior Product Data Scientist at Tripadvisor, you will lead development of statistical models that directly influence product insights and customer experience recommendations. You will … architect predictive and classification models to enhance personalization and experimentation velocity while mentoring the analytics team. Additionally, you will champion complex A / B tests, causal inference and uplift models to guide product strategy in close partnership with product managers and engineers. #J-18808-Ljbffr ...

Expedia Group is seeking a Machine Learning Scientist II to join the Lodging Search Ranking AI team within our Product & Technology division. You will develop and optimize ranking models and apply state-of-the-art ML techniques to power lodging search … personalized ranking across brands. You will work with analytics, product, and engineering teams to deploy models to production, measure outcomes with A / B tests, and iterate to improve user experience and business results. #J-18808-Ljbffr ...

Spotify is seeking a Data Scientist to join the Business Analytics team in London. You will use data analysis, experimentation, and modeling to shape the audiobooks strategy and enhance experiences … listeners, creators, publishers, and authors. You will collaborate with analysts, data scientists, product teams, and engineers to forecast opportunities, run A / B tests, and translate complex questions into practical recommendations for senior leaders. #J-18808-Ljbffr ...

InDrive Group in the United Kingdom is seeking a Senior Product Manager for GeoWay, the team behind routing, ETA prediction, maps, and in-app navigation. You will work at the intersection of user … experience and backend logic, focusing on how real-world events shape the online product. You will lead cross-functional roadmaps, drive A / B tests, and translate data insights into feature requirements. The role requires 5+ years in product management within high-volume mobility domains ...

Monzo is seeking a Senior Product Data Scientist to help build the bank of the future and boost user engagement in 2025. You will work in cross-functional squads, applying quantitative analysis and real-time analytics to inform … product decisions and improve engagement. You will collaborate with engineers, product managers and marketers to measure what matters, run large-scale A / B tests, and drive understanding of lifetime value and profitability across features. #J-18808-Ljbffr ...

Monzo is seeking a Senior Product Data Scientist to help build the bank of the future and boost user engagement in 2025. You will work in cross-functional squads, applying quantitative analysis and real-time analytics to inform … product decisions and improve engagement. You will collaborate with engineers, product managers and marketers to measure what matters, run large-scale A / B tests, and drive understanding of lifetime value and profitability across features. #J-18808-Ljbffr ...

Wise is a global technology company building the best way to move and manage the world’s money. The Contact Automation team in London develops an intelligent system to power an automated Wise Assistant. This system answers most customer questions within the chat interface … supports agents with complex issues. Responsibilities include owning the design and evolution of evaluation frameworks for LLM-based systems, building scalable A / B tests to measure customer impact, and analysing #J-18808-Ljbffr ...

This is an opportunity to join a data-led consumer business where analytics is central to commercial decision-making. You will play an important role in shaping growth strategy across acquisition, product and marketing, partnering closely with senior stakeholders to drive measurable impact. The Company They are a … high-growth, direct-to-consumer business operating in the subscription space, focused on delivering premium products through a digitally native model. Backed by significant investment, they are scaling rapidly and expanding into new markets. Analytics sits at the core of the organisation, influencing performance across marketing, product ...

content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. At Tripadvisor experiences, the only thing we love more than travel is data. … making. About the RoleAs our Senior Product Data Scientist, you will be the cornerstone of our advanced analytics capability. This is more than a technical role; it's a high-impact position designed to shape the future of our product by embedding deep, quantitative intelligence into ...

Pandora. Major Accounts is an exciting and rapidly growing division within our EMEA Account Management revenue business. Reporting to the Vice President, the Enterprise / Strategic Account Director will collaborate with both internal support teams and external partners to offer market-leading technology and strategic guidance … Manage a number of key Major Accounts ($6M - $10M ARR), focusing on both retention and growth beyond traditional upsell — including geographic, brand / parent group expansion and cross-sell expansion. Develop and execute strategic account plans and go-to-market strategies based on a deep ...

Cleo is seeking a Frontend React / React Native Engineer to join a cross-functional team focused on improving the world’s financial health. You will ship features for web and mobile apps, write automated tests, and iterate using AB-tests and feature flags. … work in a distributed team, with hybrid / remote options in the UK and EU, and participate in regular app store releases and product reviews. #J-18808-Ljbffr ...

About VoodooFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after … highest quality in the most efficient way possibleDefining and iterating the specs of Level Design tools that improve the level design workflow and / or qualityKeeping up-to-date documentation of all levels, level progressions and ongoing level-related AB testsContributing actively with ideas for new game mechanics, level ...

Trainline is seeking an Engineering Manager for the Customer Growth team in the UK. You will lead a cross-functional engineering group, partner with product and data, and own the team roadmap, balancing commercial priorities with engineering quality. You will champion high standards, embed data-driven decision making … testing, and guide a mixed team of permanent staff and contractors while growing engineering talent in a fast-paced, product-led environment. #J-18808-Ljbffr ...