151 to 175 of 211 A/B Testing Jobs in the UK

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 ...

tool interfaces - AWS Lambda integration with agents AI Safety & Evaluation: - Guardrail implementation (hallucination detection, toxicity filtering) - Response evaluation framework design - A / B testing for AI systems - Metrics definition (accuracy, latency, user satisfaction) Programming & Development: - Python (primary) - advanced level - AWS SDK (boto3) - Infrastructure … Code awareness (CloudFormation / Terraform) - Git version control - CI / CD integration for ML systems Start 13th Jan 14 week Contract Fully remote Please send me your CV if you're interested ...

tool interfaces- AWS Lambda integration with agents AI Safety & Evaluation:- Guardrail implementation (hallucination detection, toxicity filtering)- Response evaluation framework design- A / B testing for AI systems- Metrics definition (accuracy, latency, user satisfaction) Programming & Development:- Python (primary) - advanced level- AWS SDK (boto3)- Infrastructure … Code awareness (CloudFormation / Terraform)- Git version control- CI / CD integration for ML systems Start 13th Jan 14 week Contract Fully remote Please send me your CV if you're interested ...

security of the UK. Core Duties Design and develop machine learning models for traditional ML use cases (forecasting, classification, anomaly detection) and GenAI / LLM applications Lead experimentation cycles: define hypotheses, design experiments, evaluate results, and iterate rapidly while adhering to governance requirements Transition validated experiments into production-ready … PyTorch, or TensorFlow Strong experience with AWS ML services (SageMaker, Lambda, S3) in production environments Strong experiment design skills: hypothesis formulation, A / B testing methodology, and statistical evaluation Proven track record transitioning models from experimentation to production with appropriate governance and quality ...

automation platform and CRM integration. You will optimise workflows, improve data integrity, and deliver targeted campaigns that drive engagement and revenue. Client Details A professional services business in London who are looking for a CRM, marketing automation expert Description Own day-to-day operations of Marketo … workflows. Manage lead lifecycle, scoring, and alerts to support revenue goals. Collaborate with Operations to ensure Salesforce-Marketo data integrity. Implement A / B testing and campaign optimisation strategies. Support Account-Based Marketing pilots and personalised campaigns. Provide regular reporting and actionable insights ...

opportunity to define the look, feel, and usability of a product that will transform how students learn. Role Responsibilities Optimize the UI / UX of our US-facing product to drive adoption and engagement. Design, implement, and analyze A / B tests … with a strong knowledge of the pre-university education system. 2–3 years of industry experience in UI / UX design. Proficiency in Figma and a track record of delivering polished design systems. Extreme eye for detail, with a user-first mindset ...

opportunity to define the look, feel, and usability of a product that will transform how students learn. Role Responsibilities Optimize the UI / UX of our US-facing product to drive adoption and engagement. Design, implement, and analyze A / B tests … with a strong knowledge of the pre-university education system. 2–3 years of industry experience in UI / UX design. Proficiency in Figma and a track record of delivering polished design systems. Extreme eye for detail, with a user-first mindset ...

security of the UK. Core Duties Design and develop machine learning models for traditional ML use cases (forecasting, classification, anomaly detection) and GenAI / LLM applications Lead experimentation cycles: define hypotheses, design experiments, evaluate results, and iterate rapidly while adhering to governance requirements Transition validated experiments into production-ready … PyTorch, or TensorFlow Strong experience with AWS ML services (SageMaker, Lambda, S3) in production environments Strong experiment design skills: hypothesis formulation, A / B testing methodology, and statistical evaluation Proven track record transitioning models from experimentation to production with appropriate governance and quality ...

Analytics Manager Up to £70,000 + bonus Hybrid - Leeds (2x days per week) An industry-leading online healthcare provider is seeking a Customer Insight Lead to shape and deliver its customer insight strategy. Reporting to the Head of Customer Insight, you will manage a team … retention Support strategic and financial planning through improved LTV and CPA Utilise research data, social listening, and wider insight methodologies Run A / B testing and optimise campaign performance Collaborate with Data Science to apply predictive models Required Skills & Experience: Strong, hands ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...

enhancement principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end / full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting … running A / B tests Experience building with a headless CMS Previous agency experience, delivering websites for multiple clients Deep knowledge in one or more areas such as animation, performance, or accessibility Benefits Fully remote, forever - work from anywhere in the UK, with ...