Data Scientist - Experimentation & Ads Analytics

Senior Data Scientist - Experimentation & Ads Analytics - Short Contract Want to work on data problems at global scale? We're hiring a Senior Data Scientist to help improve how digital advertising performance is measured and optimised across one of the world's largest consumer platforms. You'll analyse massive datasets, design A/B experiments, and work closely with product and engineering teams to turn insights into real product improvements. The Offer: Annual Salary up to £105,000 doe and location (pro-rata) Contract Length: approx ~3 months - inside IR35 - PAYE - Paid weekly via PrincipleHR Paternity Cover Location: Remote within the UK (candidates considered are to be physically based in the UK and have the appropriate work permit, no sponsorship) What you'll work on Measuring and improving ad performance Designing and analysing A/B experiments Identifying insights from large-scale datasets Influencing product and advertiser targeting strategies What we need Strong SQL and data analysis skills Experience with A/B testing / experimentation Background in product analytics, ads, or growth data Python or R Experience working with large datasets If you enjoy solving complex data problems and influencing product decisions through experimentation, we'd love to hear from you. Apply now or reach out for a confidential chat.