19 of 19 Contract A/B Testing Jobs in the UK

content performance and conversion rates. Balance social-native content with expectations of a comprehensive loyalty platform. Performance & Analytics Implement A / B testing strategies to improve content effectiveness. Monitor and analyze content performance metrics, providing actionable insights. Prepare regular reports … loyalty sectors. Strong portfolio showcasing creative content across multiple formats and channels. Proficiency with content management systems (Contentful) , analytics tools, and A / B testing platforms. Ability to translate business objectives into engaging digital content. Innovative thinker with strong project management skills. Excellent ...

with commercial, marketing, and finance teams to translate analytical insights into actionable pricing and promotion strategies. Contribute to experimentation frameworks, including A / B tests, to validate hypotheses and quantify business outcomes. Must-Have Qualifications Strong expertise in data analysis and statistical methods (e.g., regression … success (e.g., revenue growth, margin improvement, increased market share). Knowledge of pricing optimisation methods and experimentation frameworks (e.g., elasticity modelling, A / B testing). Ability to structure complex analytical findings into clear, actionable insights for diverse stakeholders. Proficiency with SQL (Google ...

leading global streaming and technology platform, supporting their product, design, and engineering teams. What You'll Work On Designing and analysing A / B experiments across high-visibility product surfaces Creating success metrics and shaping data-driven measurement strategies Deep analytical work using SQL (BigQuery … + Python / R Building dashboards in Tableau / Looker Studio Delivering clear, actionable insights to senior stakeholders Supporting either the User Platform (login, account systems, identity management). What We're Looking For 5+ years as a product-focused Data Scientist Strong background in A ...

Role / Job Title: Salesforce Marketing Cloud Engineer Work Location: Paddington, London If Hybrid, Number of Days Required in Office: 2 days The Role This exciting role will sit within the Marketing Automations team as part of Loyalty Transformation program for a leading UK retailer, executing … date with latest code best practices, implementing continual improvement for email designs and sharing best practices with automation specialists. Perform quality control checks / troubleshooting rendering / spam scoring for all automation campaigns and train automation specialists to self-serve. Ideate and design A / ...

forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms. Role purpose / summary Description and Location: User Researcher needed on One Login to support the Private & Public Beta Phase. Key Responsibilities: * Work with Performance Analysts (PAs) to interpret performance … data from various data sources (e.g. digital journey, support channels) Research design & experimentation * Design and run A / B tests and controlled experiments to evaluate service changes, in collaboration with the HMRC Experimentation team * Develop hypotheses, define success metrics, and ensure statistical validity Qualitative integration ...

build cool stuff This team is creating the next wave of AI-powered marketing analytics tools and they are seeking an inventive Data Scientist / Prototyper to bring ideas to life. You'll take high-level concepts and turn them into real, working solutions that shape marketing decisions across … Creating slick, high-impact dashboards using Adobe Analytics, Tableau and custom visualisations. Automating manual workflows and building robust data pipelines from scratch. Prototyping AI / ML models that genuinely improve how insights are generated. Taking ownership of legacy analytics processes and automating them. Turning business questions into clear, data ...

concurrent processing, and building robust automation scripts with proper logging, testing (pytest), and documentation. AI & Machine Learning Frameworks - Deep expertise in AI / ML frameworks including TensorFlow, PyTorch, Scikit-learn, and Hugging Face Transformers. Experience building, training, and deploying machine learning models for classification, regression, clustering … Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger / OpenAPI), webhooks, and integrating disparate systems to create seamless automated workflows. Document Processing & OCR - Experience implementing intelligent document processing solutions using OCR technologies (Tesseract, Azure ...

eCommerce performance metrics. Knowledge of digital marketing techniques, including PPC, email marketing, and social media integration and campaigns. Desirable Skills & Experience: Experience with UX / UI principles and website conversion rate optimisation. Familiarity with A / B testing tools and techniques … drive continuous improvement. Technical Proficiency Experience with website management tools, CMS platforms (e.g., WordPress, Shopify, or similar), SEO best practices, and basic HTML / CSS knowledge. Strong Communication Skills Ability to convey ideas effectively across teams, engage stakeholders, and write compelling website content. Strategic Thinking Capable of developing ...

seeking an experienced Sales Operations Data Analyst focusing on building core data capabilities across multiple global regions and markets. You’ll play a pivotal role in improving customer success and driving impact across Customer Experience, Digital Experience and Service Delivery. Central London location, hybrid, 10 month contract. Required … processes. Useful experience; Python or R for advanced analytics, automation, or experimentation support. Knowledge of statistical methods and experimentation (A / B testing) preferred. Machine learning and Generative AI experience is a plus. Experience working with call centre and / ...

SaaS organisation is seeking an experienced Data Analyst focusing on building core data capabilities across multiple global regions and markets. You’ll play a pivotal role in improving customer success and driving impact across Customer Experience, Digital Experience and Service Delivery. Central London location, hybrid, 10 month contract. … processes. Useful experience; Python or R for advanced analytics, automation, or experimentation support. Knowledge of statistical methods and experimentation (A / B testing) preferred. Machine learning and Generative AI experience is a plus. Experience working with call centre and / ...

seeking an experienced Sales Operations Data Analyst focusing on building core data capabilities across multiple global regions and markets. You’ll play a pivotal role in improving customer success and driving impact across Customer Experience, Digital Experience and Service Delivery. Central London location, hybrid, 10 month contract. Required … processes. Useful experience; Python or R for advanced analytics, automation, or experimentation support. Knowledge of statistical methods and experimentation (A / B testing) preferred. Machine learning and Generative AI experience is a plus. Experience working with call centre and / ...

organisation is seeking an experienced Senior Data Analyst focusing on building core data capabilities across multiple global regions and markets. You’ll play a pivotal role in improving customer success and driving impact across Customer Experience, Digital Experience and Service Delivery. Central London location, hybrid, 10 month contract. … processes. Useful experience; Python or R for advanced analytics, automation, or experimentation support. Knowledge of statistical methods and experimentation (A / B testing) preferred. Machine learning and Generative AI experience is a plus. Experience working with call centre and / ...

design AWS Lambda integration with agents AI Safety & Evaluation Guardrail implementation (hallucination detection, toxicity filtering) Response evaluation frameworks and A / B testing Definition of AI performance metrics (accuracy, latency, user satisfaction) Programming & Development Advanced Python AWS SDK (boto3) Infrastructure as Code awareness … CloudFormation / Terraform) Git and CI / CD for ML systems UX Engineer - Skills & Requirements Design & Prototyping Advanced Figma skills Wireframing, interactive prototyping, and design systems Responsive web and mobile design Conversational UX Chatbot and conversational interface design Multi-turn conversation flows and context management Error handling ...

design AWS Lambda integration with agents AI Safety & Evaluation Guardrail implementation (hallucination detection, toxicity filtering) Response evaluation frameworks and A / B testing Definition of AI performance metrics (accuracy, latency, user satisfaction) Programming & Development Advanced Python AWS SDK (boto3) Infrastructure as Code awareness … CloudFormation / Terraform) Git and CI / CD for ML systems UX Engineer - Skills & Requirements Design & Prototyping Advanced Figma skills Wireframing, interactive prototyping, and design systems Responsive web and mobile design Conversational UX Chatbot and conversational interface design Multi-turn conversation flows and context management Error handling ...

Senior Data Scientist We are recruiting for a Senior Data Scientist with extensive product data analytics experience to join one of our Insurance clients on a 6-month contract. Inside IR35 Hybrid Responsibilities: Own the development and implementation of data models, analytics frameworks, and experimentation strategies … predictive models to support personalization and proactive member engagement based on demographics, behavior, and interaction activities etc. Design and analyze experiments (A / B testing, cohort studies) to assess feature effectiveness and improve user engagement. Create dashboards and self-serve analytics tools ...

RUPAYE £56 - £66 per Hour INSIDE IR35 Umbrella Must Haves: Swift and SwiftUI . Expertise in Modularisation and architectural patterns (e.g., Clean Architecture / Dependency Injection ). Strong Unit Testing and XCTest skills. Experience integrating REST APIs . Proven ability to work autonomously and collaborate with Product … / UX / QA teams. Experience with data-driven decisions (feature toggles / experimentation). Focus on Accessibility implementation. Nice to Have: Objective-C, UIKit, MVVM, TDD, UI Testing. CI / CD tools (Tuist, Fastlane, Gitlab CI). GraphQL, Server-Driven UI, A / ...

RUPAYE £56 - £66 per Hour INSIDE IR35 Umbrella Must Haves: Swift and SwiftUI . Expertise in Modularisation and architectural patterns (e.g., Clean Architecture / Dependency Injection ). Strong Unit Testing and XCTest skills. Experience integrating REST APIs . Proven ability to work autonomously and collaborate with Product … / UX / QA teams. Experience with data-driven decisions (feature toggles / experimentation). Focus on Accessibility implementation. Nice to Have: Objective-C, UIKit, MVVM, TDD, UI Testing. CI / CD tools (Tuist, Fastlane, Gitlab CI). GraphQL, Server-Driven UI, A / ...

identity. Develop dynamic, multi-channel surveys (email, portal intercepts, exit intent). Implement advanced branching logic and variation frameworks for A / B testing. Configure API connections to CRM systems and Power BI for real-time dashboards. Ensure secure data handling and compliance with GDPR … tight timelines. Desirable Skills Familiarity with automotive financial services or similar regulated industries. Experience in UX research and competitor benchmarking. Basic knowledge of JavaScript / HTML / CSS for custom survey styling. Engagement Deliverables Fully branded Qualtrics environment. Configured surveys deployed across multiple channels. Integrated dashboards for real ...

Braze Comms Campaign Ops Specialist Contract Length: 13 Weeks (w / Potential Extension) Location: London / Hybrid (x2 Days Onsite PW) Umbrella Rate: £350 - £450 Per Day (Inside IR35) Our client is a leading UK consumer digital business, seeking a hands-on Campaign Operations … Braze. Personalise content using Liquid scripting for dynamic campaigns. Design automated workflows and customer journeys based on behaviour and segmentation. Conduct A / B tests, track campaign performance, and provide insights. Collaborate with cross-functional teams to ensure accurate execution and compliance. Essential Skills & Experience ...