101 to 125 of 263 A/B Testing Jobs in the UK

improve data layer implementations, troubleshoot tracking issues, and ensure data is robust, accurate and fit for decision-making. Experience supporting A / B testing, including translating insights into test hypotheses and ensuring data quality to enable reliable experimentation; experience with digital analytics … tools (e.g. Content square, Decibel, Quantum Metric); experience with data visualisation tools (e.g. Tableau). Strong technical experience , including GA4 and / or Firebase (for app analytics), SQL (working with large-scale data environments), and large-scale data platforms (e.g. BigQuery, Teradata, Databricks); nice-to-have experience with customer ...

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 ...

500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating. Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment … interaction design - you care about how things feel, not just how they work Hands‐on experience with mobile CI / CD tooling, including build, test and release automation Experience integrating with analytics and BI systems, including A / B testing frameworks Experience ...

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 ...

already in place. The customer journeys have been mapped and the communications plan is ready. Your role is to turn that plan into a working, measurable CRM programme. As CRM Implementation & Journey Manager, youll oversee the build, testing and rollout of automated customer journeys within Zoho. … rollout of automated customer journeys Translating existing journey maps into clear delivery requirements Coordinating stakeholders, developers and platform partners Manage the A / B testing of new campaigns and customer journeys. Looking to ensure they deliver a seamless experience and required ...

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 ...

Product Analyst Remote (UK) | Outside IR35 £500 A day This is an excellent opportunity for a Product Analyst to join a growing analytics function within a consumer-focused membership business. With significant investment in growth initiatives and a strong focus … platform environment. Hands-on expertise in SQL and dbt for data transformation and analysis. Proven experience designing and evaluating experiments, including A / B testing and impact assessment. Experience creating and defining product or commercial metrics that support decision-making. Strong data visualisation ...

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 ...

Founding Applied Scientist Build AI systems that learn from experience to move real business metrics London / Remote | Full-time | Pavo Labs About Pavo Pavo is building Enterprise Superintelligence: compounding systems that take ownership of business outcomes and work with humans to deliver them. We believe that while foundation … line business metrics (e.g., retention, engagement, revenue) at scale (100M+ users). Production Engineering: You are an engineer first. Deep proficiency in Python / C++, experience with low-latency inference systems, and familiarity with distributed computing frameworks (Ray, Spark, Flink). You write code that survives in production ...

Digital Product Manager (Checkouts) - Hybrid (1-2 days in office) - £70,000 - £80,000 salary We're working with a major UK PLC consumer digital brand, and we're looking for a Digital Product Manager to lead a team building the products that shape … management, ideally in digital products or ecommerce Solid grounding in digital merchandising, content management, or personalisation technologies Hands-on experience with A / B testing and optimisation methodologies A working understanding of UX / UI design principles The confidence ...

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 ...

collaborative, customer focused and comfortable balancing customer needs, commercial objectives, technical constraints and delivery requirements.Ensures the team prioritizes actions which delight the customer / team memberCan manage tough / complex messages with all stakeholders. What youll need: Experience designing and delivering customer-facing digital products, supported by a … strong Product Design or UX / UI portfolio.Strong UI and interaction design skills, including wireframing, prototyping and high-fidelity interface design.Experience designing responsive experiences across web and mobile.Advanced proficiency in Figma, including components, variants, variables and well-structured reusable design patterns.Experience working with or contributing to a ...

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 ...

Data Scientist - Partner Flow Hybrid in London, United Kingdom We’re looking for a Data Scientist to join the Partner Flow team You’ll own experimentation and analytics for iwoca’s partner channel—fintechs and platforms that embed iwoca lending in their own products. The analytical approach … 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 ...

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 ...

client is in the Public Sector and is looking to grow the team with a brand new role, a Product Owner with a focus on Mobile App Development. You will be responsible for their newly created Mobile App and influence and shape its future. … Public Sector with Governance or Regulated Sector Experience working with Service Design Nice to haves: Hands on experience with analytics, A / B testing and content optimisation tools (Contentsquare, Google Analytics, Kameleoon etc.) Deep understanding of web accessibility standards e.g. WCAG 2.1 ...

client is in the Public Sector and is looking to grow the team with a brand new role, a Product Owner with a focus on Mobile App Development. You will be responsible for their newly created Mobile App and influence and shape its future. … Public Sector with Governance or Regulated Sector Experience working with Service Design Nice to haves: Hands on experience with analytics, A / B testing and content optimisation tools (Contentsquare, Google Analytics, Kameleoon etc.) Deep understanding of web accessibility standards e.g. WCAG 2.1 ...

Research (QTR) Equity eTrading team designs and delivers quantitative analytics, models, and tools that improve electronic execution outcomes for clients globally. As an Associate / a Vice President in the eTrading team, you will be contributing to the enhancement of our algorithmic execution strategies You will develop … models to verify behaviour and outcomes vs research. Execution measurement and experimentation Design and run empirical studies and controlled experiments (A / B tests) to evaluate routing, scheduling, and parameter changes; define success metrics and ensure robust statistical conclusions. Build tools to analyse execution performance ...

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 ...

Hybrid role working a minimum of 2 days a week from our Croxley Park office Watford At Signet, we're more than just a retailer - we create meaningful moments. From life's biggest milestones to everyday celebrations, our brands help customers mark what matters … onsite customer experience, ensuring every touchpoint is optimised to support both customer and commercial objectives. Utilise analytics, customer insights and A / B testing to continuously improve performance and customer journeys. Oversee onsite merchandising, product placement, navigation and taxonomy to maximise discoverability ...

uncover actionable patterns, trends, and opportunities that directly inform client strategy and decision-making. Designing and running test-and-learn programs (A / B tests, incrementality, holdouts) across channels to measure impact and continuously optimize communication performance. Partnering with senior stakeholders to define strategic business … a requirement. In addition, you have: Technical skills A minimum of 5 years of experience in a consultant / business liaison role related to data, BI, analytics or reporting solutions. Can independently design, build, and optimize modern analytics solutions that are scalable, maintainable ...

London (Hybrid) | Competitive Salary | 12-Month Fixed-Term Contract Our client is an established consumer brand with a strong direct-to-consumer digital presence, currently investing in their ecommerce platform. They are looking for a Senior Product Manager to own the checkout and conversion experience. This … across web and app Building a roadmap tied to conversion, basket value and abandonment metrics Running structured experimentation and A / B testing to validate improvements before scaling them Partnering with engineering, design and analytics to prioritise the highest-impact opportunities ...

Deliver multi channel marketing campaigns Hybrid work arrangement on offer - head office based in Poole Marketing Automation Manager (HubSpot CRM) Hybrid Working arrangement / Permanent / Full time Our client is looking for an experienced Marketing Automation Manager with strong HubSpot CRM experience to join their growing marketing … generation, ROI and sales pipeline activity. Analyse campaign performance and use data-driven insights to continually improve marketing effectiveness. Carry out A / B testing and campaign optimisation to increase engagement and conversion rates. Maintain CRM data quality, database integrity and GDPR compliance. ...

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 ...

Technology, Change and Operations behind a single, shared vision. Data-driven and experimentation-led; fluent in funnels, cohorts, attribution, A / B testing and behavioural analytics; sets metrics and closes the loop. Strategic and systems-thinker who can hold the long … Proven track record of delivering measurable commercial growth (acquisition, conversion, retention, LTV) through digital channels at scale. Deep experience leading omni-channel adviser and / or customer journeys in a B2B2C model. Demonstrable success operating within a regulated environment with Consumer Duty (or equivalent) embedded ...