13 of 13 Contract A/B Testing Jobs in the UK

Job Title Specialist Retail Customer Analyst Logistics Contract length: 6 months Day rate: £400-£450 (Outside IR35) Location: Hybrid-2 days / week in London office Start date: Flexible (within the next month) The Context You'll embed within a leading retail / FMCG organisation that treats consumer insight as its competitive edge. Your analyses will … and presenting actionable consumer insights to cross-functional teams. Key Responsibilities Develop customer segmentation, CLV and propensity models to inform targeting and promotions Design and evaluate A / B tests and multivariate experiments on pricing, merchandising and UX Build automated ETL pipelines and maintain real-time dashboards (Tableau / Power BI) for sales, churn … recommendations for marketing, e-commerce and executive stakeholders Partner with data engineering and commercial teams to operationalise insights Must-Haves 3+ years' customer-insights or analytics experience in retail / FMCG Bachelor's or Master's in a quantitative discipline (e.g., Economics, Statistics, Data Science) Expert SQL skills and proficiency in Python or R for statistical modelling More ❯

Senior Marketing Data Analytics Analyst (building MMM's with Python / r) West London based 4 days p / w onsite 1 wfh 6 month contract - Start ASAP (weeks notice) (Apply online only)pd rate inside to Umbrella Senior Marketing Analyst - Senior Marketing Data Analytics Analyst (building MMM's) Looking for someone with minimum 4 years experienced in … Marketing Data analyst roles with at least 2 years experience building Marketing Mix Models (mmm's) using regression analysis, Python / r and SQL as well as using data visualisation tools such as Looker / Tableau. If you have additional experience in the media subscription sector such as streaming video services such as VoD / Avod or … Qualifications & Skills: Someone with minimum 4 years experienced in Marketing Data analyst roles with at least 2 years experience building Marketing Mix Models (mmm's) using regression analysis, Python / r and SQL as well as using data visualisation tools such as Looker / Tableau. If you have additional experience in the media subscription sector such as streaming More ❯

to-date product information and optimisation for SEO. Analyse website performance and implement improvements based on data insights, including conversion rate optimisation, user behaviour analysis, and A / B testing. Collaborate with the marketing team to: Execute targeted digital marketing campaigns, including email marketing, PPC, SEO, and social media Optimise content and design Maintain an … level of accuracy in data entry, content management, and reporting. Customer-Centric Approach: A proactive attitude toward improving the customer experience and driving customer satisfaction. Preferred Qualifications / Skills Bachelors degree in Business, Marketing, Information Technology, or a related field. Experience in a technical field, particularly in energy or power solutions. Certification in … digital marketing or e-commerce (e.g., Google Analytics, SEO certifications). Proven basic coding skills to customise the site and improve functionality. Proven CRM experience eg HubSpot / Zoho. The skills and expertise being provided for the proposed work include : 1. Web Development and Optimization: Frontend Optimization: Expertise in CSS, JavaScript (JS), and image optimization to enhance page speed More ❯

Senior Marketing Data AnalystRole: Senior Marketing Data AnalystSpecialism(s): MMM (Marketing Mix Models), Experimentation, Geo-Testing, A / B Testing, SQL, Data Warehouse, Snowflake, Python / R, Statistical Analysis, Stakeholder Engagement, Communication, Presentation SkillsType: Contract, Inside IR35Location: London (Hybrid)Start: ASAP / UrgentDuration: 6+ Months Pay Rate: £500+ per … Data Scientist, Data Analyst or Marketing Data Analyst* Highly proficient in SQL* Exposure to Data Warehousing technologies (e.g. Snowflake)* Excellent technical proficiency in statistical analysis tools - Python and / or R* Proven experience and strong knowledge of regression analysis including MMM and A / B Testing* Strong verbal and written communication … for training and compliance purposes. CPS Group (UK) Ltd is acting as an Employment Agency in relation to this vacancy. Our new privacy policy can be found here https: / / company-policies More ❯

Senior Marketing Data Analyst Role: Senior Marketing Data Analyst Specialism(s): MMM (Marketing Mix Models), Experimentation, Geo-Testing, A / B Testing, SQL, Data Warehouse, Snowflake, Python / R, Statistical Analysis, Stakeholder Engagement, Communication, Presentation Skills Type: Contract, Inside IR35 Location: London (Hybrid) Start: ASAP / Urgent Duration: 6+ … Months Pay Rate: £500+ per day (Market Rates) Senior Marketing Data Analyst CPS Group UK are delighted to be working with a leading, global organisation to appoint a Senior Marketing Data Analyst for an initial 6-month duration. Being a key member of the EMEA Analytics & Insights team, this role is critical to the … Data Scientist, Data Analyst or Marketing Data Analyst * Highly proficient in SQL * Exposure to Data Warehousing technologies (e.g. Snowflake) * Excellent technical proficiency in statistical analysis tools - Python and / or R * Proven experience and strong knowledge of regression analysis including MMM and A / B Testing * Strong verbal and written communication More ❯

Job Title Predictive Price Modelling DS Logistics Contract length : 6 months Day rate : £500-£550 (Outside IR35) Location : Hybrid-2 days / week in London office Client Context Work with top-tier retailers and e-commerce brands that demand scientifically rigorous pricing strategies. Your models will directly inform multi-million-pound margin and revenue decisions. Role Overview As a … market, and package insights for commercial leaders. Key Responsibilities Develop and maintain price-elasticity, demand-forecasting and revenue-optimisation models in Python Design, execute and analyse A / B tests and quasi-experimental frameworks to validate pricing strategies Build automated pipelines to refresh price recommendations in near real-time Integrate model outputs into BI dashboards … Statistics, Econometrics, Data Science or related quantitative field Expert in Python (pandas, scikit-learn) and advanced SQL for large-scale data manipulation Proven track record running A / B tests or causal analyses on pricing levers Excellent communication-able to explain complex models to non-technical audiences Full UK work authorisation Desirable Familiarity with production More ❯

you'll tackle Analyse client demand & respondent behaviour to spot revenue, margin and completion-rate gains. Build regression, clustering and causal models for pricing, yield and segmentation. Produce dashboards / BAU reports tracking incentive spend, survey health and profit drivers. Design & interpret A / B tests on incentives and matching logic; recommend refinements. Turn … insights into pricing rules, contract tweaks and product changes alongside Commercial, Product and Engineering. Tech toolkit Python (pandas, NumPy, scikit-learn) · SQL · Azure (migration in flight) · BI (Power BI / Tableau useful). Ideal background 3-5 yrs (Minimum) analytics in trading, marketplace, media or e-commerce settings. Strong SQL and Python for big-data wrangling & modelling. Solid grasp More ❯

to inform platform engagement and retention. Embed experience metrics (NPS, CSAT, retention) into a system of continuous optimisation. Design and deliver learning programmes including A / B testing, UX research, co-creation panels, and user feedback. Collaborate closely with Product, Design, and Analytics teams to embed insights into agile development cycles. … Basic DBS (criminal record) check. This helps us maintain a safe, trustworthy environment for everyone we support." Holland & Barrett does not accept unsolicited resumes from search firms / recruiters. Please do not forward resumes to our job alias, employees, or any other company location. Holland & Barrett is not and will not be responsible for any fees if … a candidate submitted by a search firm / recruiter unless otherwise agreed with respect to specific open position(s). #LI-MD1 #LI-Hybrid More ❯

UK BASED APPLICANTS ONLY / PLEASE DO NOT APPLY IF YOU NEED VISA OR SPONSORSHIP Talent Hero is a speed and quality driven recruiting agency, dedicated to placing the best UK remote professionals in remote positions with U.S.A businesses. Candidates who apply through Talent Hero, once vetted, are introduced to hundreds of US companies actively building intelligent … and excited to push the boundaries of intelligent systems. Responsibilities Design, build, and deploy machine learning models to solve complex business problems Develop scalable data pipelines for training, testing, and deploying models Collaborate with data scientists, product teams, and software engineers to integrate ML … into production Optimize models for speed, accuracy, and efficiency in real-time environments Monitor model performance and implement feedback loops and retraining mechanisms Conduct experiments using A / B testing and statistical analysis to validate approaches Document ML systems and provide support for ongoing performance tuning Use tools like Python, TensorFlow, PyTorch, Scikit More ❯

Job Title Senior Causal Inference Data Scientist Logistics Contract length : 3 months (immediate start) Day rate : £500-£550 (Outside IR35) Location : Hybrid-2 days / week in London office Interview process : 2-3 stages (including case study & stakeholder presentation) Client Context You'll help blue-chip clients optimise multi-million-pound marketing budgets by blending cutting-edge causal-inference … backend coding) Right to work in the UK Desirable 3+ years' experience in data-driven marketing, analytics consultancy or similar Familiarity with quasi-experimental designs and A / B testing frameworks Background in software design, data structures or production-grade ML engineering Technical Toolbox Modelling & data : Python or R, SQL Containerisation : Docker Cloud More ❯

Data Scientist 6 Month contract initially Based: Remote / Milton Keynes - Hybrid. Max 3 days p / w onsite. Rate: £400 - £450 p / d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A … non-technical stakeholders. Experience in cross-functional team. Data Engineering Basics: Familiarity with SQL and big data processing tools (e.g., Amazon Athena). Model Evaluation & Experimentation: A / B testing, statistical analysis, and performance metrics. Security & Compliance Awareness: Understanding of data privacy, PII handling, and compliance standards (e.g., GDPR). Agile Methodologies: Experience … working in Agile / Scrum teams using tools like Jira or Azure DevOps. This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is a HMG approved More ❯

Native Advertising Specialist - 6 Week Contract (Initial) Location: Remote (UK-based) Start: ASAP IR35 Status: £300pd Inside IR35 Introduction A well-known UK-based I.T brand is ramping up its in-house digital marketing efforts and is on the lookout for a Native Advertising Specialist to join the team. This is a client-side … Taboola, and Zemanta . Alongside native, you'll support wider display efforts, working directly with media partners to ensure campaigns deliver across brand and performance KPIs. This is a fully remote contract for an initial 6 weeks, with strong potential for extension. Responsibilities include: Planning and activating native campaigns across key platforms (Outbrain, Taboola, Zemanta) Managing high-budget … campaigns with a focus on mid- and upper-funnel performance Building and maintaining strong relationships with publishers and native ad networks Continuous optimisation and A / B testing to improve CTR, CVR, and engagement Collaborating with internal teams on cross-channel strategy and messaging alignment Reporting on performance and providing actionable More ❯

Your task: treat the matching pipeline as a full-scale optimisation problem and raise both accuracy and yield. Core responsibilities Model optimisation - refactor and improve existing matching / segmentation models; design objective functions that balance cost, speed and data quality. Experimentation - set up offline metrics and online A / B tests; analyse … uplift and iterate quickly. Production delivery - build scalable pipelines in AWS SageMaker (moving to Azure ML); containerise code and hook into CI / CD. Monitoring & tuning - track drift, response quality and spend; implement automated retraining triggers. Collaboration - work with Data Engineering, Product and Ops teams to translate business constraints into mathematical formulations. A typical day Morning stand … up: align on performance targets and new constraints. Data dive: explore panel behaviour in Python / SQL, craft new features. Modelling sprint: run hyper-parameter sweeps or explore heuristic / greedy and MIP / SAT approaches. Deployment: ship a model as a container, update an Airflow (or Azure Data Factory) job. Review: inspect More ❯