251 to 275 of 286 A/B Testing Jobs

Product Data Analyst - 70k - London London Borough Market Hybrid three days in office We are hiring a Data Analyst to take ownership of analytics across a fast growing B2C mobile app in the sports and entertainment space. This is a hands on product analytics … role focused on understanding user behaviour, engagement, retention and conversion. It is not a business intelligence or reporting led position. The role Own product analytics end to end across a mobile app environment. Design, implement and maintain event tracking and taxonomy across key user journeys. Analyse ...

Product Data Analyst - 70k - London London Borough Market Hybrid three days in office We are hiring a Data Analyst to take ownership of analytics across a fast growing B2C mobile app in the sports and entertainment space. This is a hands on product analytics … role focused on understanding user behaviour, engagement, retention and conversion. It is not a business intelligence or reporting led position. The role Own product analytics end to end across a mobile app environment. Design, implement and maintain event tracking and taxonomy across key user journeys. Analyse ...

Algolia (or similar) to make relevancy actually relevant Shape PLPs, brand listings and product ranking using AI-fuelled logic Own experiments. A / B test, iterate, prove the uplift Spot customer pain points and fix them better, faster, smarter Present weekly trading insights with confidence … experimenting Dont freeze under pressure Want a role that actually grows your career not just your CV Algolia experience = gold. Search / merch tools in general = great. Right attitude + analytical mind = youre in the running. What you get Real ownership your vertical, your roadmap, your impact ...

ship features that directly impact users. Responsibilities Develop, integrate, and fine-tune LLMs for natural-language understanding, reasoning, and workflow automation. Build agentic / LLM-driven workflows for multi-step decision making across diverse data sources. Architect and deliver ML features such as pattern recognition, entity extraction, and intelligent … services, and model inference systems. Manage deployment, monitoring, observability, and continual improvement of ML models. Evaluate model performance using offline metrics, A / B tests, latency and cost optimisation. Work closely with product and domain experts to translate requirements into robust ML solutions. ...

ship features that directly impact users. Responsibilities Develop, integrate, and fine-tune LLMs for natural-language understanding, reasoning, and workflow automation. Build agentic / LLM-driven workflows for multi-step decision making across diverse data sources. Architect and deliver ML features such as pattern recognition, entity extraction, and intelligent … services, and model inference systems. Manage deployment, monitoring, observability, and continual improvement of ML models. Evaluate model performance using offline metrics, A / B tests, latency and cost optimisation. Work closely with product and domain experts to translate requirements into robust ML solutions. ...

ship features that directly impact users. Responsibilities Develop, integrate, and fine-tune LLMs for natural-language understanding, reasoning, and workflow automation. Build agentic / LLM-driven workflows for multi-step decision making across diverse data sources. Architect and deliver ML features such as pattern recognition, entity extraction, and intelligent … services, and model inference systems. Manage deployment, monitoring, observability, and continual improvement of ML models. Evaluate model performance using offline metrics, A / B tests, latency and cost optimisation. Work closely with product and domain experts to translate requirements into robust ML solutions. ...

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 ...

SENIOR MARKETING ANALYST SALARY UP TO £65,000 LONDON HYBRID – 4 DAYS IN OFFICE A fast-growing global streaming and entertainment platform is seeking a Senior Marketing Analyst to join its EMEA Analytics & Insights function. This role plays a key part in evaluating strategic … Marketing Analytics, Data Science, or a similar analytical role. Strong knowledge of statistical modelling, including regression techniques, MMM, and A / B testing. Proficiency in SQL and familiarity with modern data warehousing platforms (e.g., Snowflake). Strong capability in Python ...

SENIOR MARKETING ANALYST SALARY UP TO £65,000 LONDON HYBRID – 4 DAYS IN OFFICE A fast-growing global streaming and entertainment platform is seeking a Senior Marketing Analyst to join its EMEA Analytics & Insights function. This role plays a key part in evaluating strategic … Marketing Analytics, Data Science, or a similar analytical role. Strong knowledge of statistical modelling, including regression techniques, MMM, and A / B testing. Proficiency in SQL and familiarity with modern data warehousing platforms (e.g., Snowflake). Strong capability in Python ...

satisfaction. Leading initiatives that enhance relevance through contextual and personalised experiences. Driving an experimentation mindset across the team, validating ideas through A / B tests and rapid iterations. Collaborating across teams to deliver high-quality improvements at pace. Keeping stakeholders aligned and informed with clear … fast-moving environments. Benefits Life assurance Pension scheme 25 days annual leave (extra buy-in scheme) + bank holidays Cycle to work scheme Flexible / Hybrid working Work from anywhere up to 4 weeks of the year Personal learning budget Due to high volumes of applications, not all applicants ...

satisfaction. Leading initiatives that enhance relevance through contextual and personalised experiences. Driving an experimentation mindset across the team, validating ideas through A / B tests and rapid iterations. Collaborating across teams to deliver high-quality improvements at pace. Keeping stakeholders aligned and informed with clear … fast-moving environments. Benefits Life assurance Pension scheme 25 days annual leave (extra buy-in scheme) + bank holidays Cycle to work scheme Flexible / Hybrid working Work from anywhere up to 4 weeks of the year Personal learning budget Due to high volumes of applications, not all applicants ...

enquiries. Monitor and optimise campaign performance to build early traction. Channel Activation (Direct & Indirect) Activate digital campaigns that support both direct enquiries and partner / third-party engagement. Contribute to co-marketing initiatives designed to extend reach and reinforce brand presence. Tailor messaging by channel to maximise relevance … response rates. Campaign Optimisation & Analytics Track full-funnel performance using analytics tools, CRM data, and platform insights. Conduct A / B tests and optimise targeting, messaging, and landing pages to improve conversion efficiency. Deliver clear and timely reporting to support decision-making during the brand ...

moments Discovery, Data & Experimentation Lead continuous qualitative and quantitative discovery to understand user behaviour and drop-off drivers Design and run A / B tests and structured experiments to validate hypotheses before development Translate behavioural insight into clear product opportunities and shipped improvements Product Strategy … customer value, and delivery effort in prioritisation decisions Clearly articulate trade-offs and outcomes to senior stakeholders Cross-Functional Leadership Partner closely with UX / UI designers to deliver intuitive, confidence-building experiences Work with engineers to improve performance, reliability, and recovery journeys Collaborate with data, marketing, and growth ...

moments Discovery, Data & Experimentation Lead continuous qualitative and quantitative discovery to understand user behaviour and drop-off drivers Design and run A / B tests and structured experiments to validate hypotheses before development Translate behavioural insight into clear product opportunities and shipped improvements Product Strategy … customer value, and delivery effort in prioritisation decisions Clearly articulate trade-offs and outcomes to senior stakeholders Cross-Functional Leadership Partner closely with UX / UI designers to deliver intuitive, confidence-building experiences Work with engineers to improve performance, reliability, and recovery journeys Collaborate with data, marketing, and growth ...

moments Discovery, Data & Experimentation Lead continuous qualitative and quantitative discovery to understand user behaviour and drop-off drivers Design and run A / B tests and structured experiments to validate hypotheses before development Translate behavioural insight into clear product opportunities and shipped improvements Product Strategy … customer value, and delivery effort in prioritisation decisions Clearly articulate trade-offs and outcomes to senior stakeholders Cross-Functional Leadership Partner closely with UX / UI designers to deliver intuitive, confidence-building experiences Work with engineers to improve performance, reliability, and recovery journeys Collaborate with data, marketing, and growth ...

moments Discovery, Data & Experimentation Lead continuous qualitative and quantitative discovery to understand user behaviour and drop-off drivers Design and run A / B tests and structured experiments to validate hypotheses before development Translate behavioural insight into clear product opportunities and shipped improvements Product Strategy … customer value, and delivery effort in prioritisation decisions Clearly articulate trade-offs and outcomes to senior stakeholders Cross-Functional Leadership Partner closely with UX / UI designers to deliver intuitive, confidence-building experiences Work with engineers to improve performance, reliability, and recovery journeys Collaborate with data, marketing, and growth ...

Senior Data Scientist London – (3 days a week in office) Up to £90,000 About the Role Our client is an data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They bring together expertise across data, technology and delivery … with machine learning engineers, ensuring production-ready standards. Developing, deploying and maintaining machine learning models. Evaluating project impact through experimentation and A / B testing. Your work will focus on delivering high-value insights and solutions, including: Building optimisation models to improve efficiency and throughput. ...

Senior Data Scientist London – (3 days a week in office) Up to £90,000 About the Role Our client is an data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They bring together expertise across data, technology and delivery … with machine learning engineers, ensuring production-ready standards. Developing, deploying and maintaining machine learning models. Evaluating project impact through experimentation and A / B testing. Your work will focus on delivering high-value insights and solutions, including: Building optimisation models to improve efficiency and throughput. ...

Senior Data Scientist London - (3 days a week in office) Up to £100,000 About the Role Our client is an data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They bring together expertise across data, technology and delivery … with machine learning engineers, ensuring production-ready standards. Developing, deploying and maintaining machine learning models. Evaluating project impact through experimentation and A / B testing. Your work will focus on delivering high-value insights and solutions, including: Building optimisation models to improve efficiency and throughput. ...

About the Company A leading global games and interactive entertainment studio is looking for a Live Services Manager to own and grow a flagship subscription platform. You'll drive commercial performance, shape live content strategy, and deliver an exceptional experience for a … ensure consistent, high-impact updates Analyse engagement and churn data to design retention and win-back initiatives Optimise conversion funnels, run A / B tests, and support acquisition campaigns Collaborate across product, marketing, community, and finance teams Own KPI reporting and turn insights into clear ...

Pricing Optimisation Data Scientist £600-700 per day Inside IR35 3 months The Role As a Pricing Optimisation Data Scientist, you will work closely with product, commercial, and engineering teams to design, build, and deploy pricing models. You will analyse large datasets, run experiments, and deliver actionable insights … Develop and maintain pricing optimisation models using Python and SQL Analyse customer behaviour, demand elasticity, and price sensitivity Design and evaluate A / B tests and pricing experiments Build data pipelines and analytical datasets to support pricing decisions Translate complex analytical results into clear insights ...

LEAD CUSTOMER INSIGHT ANALYST £60,000–£70,000 + 10% Bonus | Leeds (2 days / week) | Healthcare E-commerce THE COMPANY UK's largest online healthcare platform delivering prescriptions directly to patients' homes. Four core divisions: NHS prescription delivery, private online consultations, pet healthcare, and direct-to-consumer health … customer segmentation frameworks for acquisition and retention programs Work with social listening tools and voice of customer data Design and analyze A / B tests to optimize campaigns Partner with Data Science on predictive models (churn, propensity, scoring) Present insights to CMO, CRM Director ...

LEAD INSIGHT ANALYST £60,000-£70,000 + 10% Bonus | Leeds (2 days / week) | Healthcare E-commerce THE COMPANY UK's largest online healthcare platform delivering prescriptions directly to patients' homes. Four core divisions: NHS prescription delivery, private online consultations, pet healthcare, and direct-to-consumer health products. … customer segmentation frameworks for acquisition and retention programs Work with social listening tools and voice of customer data Design and analyze A / B tests to optimize campaigns Partner with Data Science on predictive models (churn, propensity, scoring) Present insights to CMO, CRM Director ...

PRODUCT ANALYST SALARY UP TO £60,000 LOCATION - LONDON - HYBRID - 2 days a week in office THE COMPANY A global media organisation which owns and operates multiple high-traffic digital brands across sport and entertainment, attracting millions of users! THE ROLE This is an Analyst role … interest data is collected and used Assessing whether premium content, paywalls, or subscription models can drive incremental revenue Designing and analysing A / B tests to improve engagement, relevance, and retention Working across multiple areas of the business as priorities evolve Audience forecasting and traffic ...

Senior Product Analyst Online Sustainable Marketplace Up to 80k A high-growth, community-driven marketplace is looking for Product Data Scientists to join a central insights function. The team partners closely with Product, Engineering and ML to shape product strategy, deliver experimentation, and guide commercial outcomes. … user • Python: beneficial but not essential • Visualisation: experience with PowerBI, Looker or Tableau • Familiarity with ETL workflows • Proven autonomy running A / B tests end-to-end (typically 3–5 per quarter), including statistical analysis using Python, SQL packages or third-party platforms such ...