Data Scientist (consumer App)

Data Scientist – Authentication & Identity (Consumer Tech) Contract: 12 months with potential extension Location: Remote (UK) Working hours: 9:00 am – 6:00 pm About the Role • We are hiring a Data Scientist to join a high-impact Authentication Services team within a global consumer technology organization operating at massive scale. • This role sits at the heart of mobile identity and account access, supporting products used by millions of people worldwide. • You will work on modernizing authentication and login experiences across multiple consumer applications, helping drive growth through high-quality user experience, experimentation, and data-driven decision making. This is a collaborative role, working closely with engineers, product managers, and cross-functional partners in a fast-paced environment. What You’ll Be Doing • Conduct experiment and A/B test analysis to measure the impact of authentication methods • Perform root cause analysis on drop-offs and issues within authentication funnels • Deliver funnel analysis across registration, login, and account recovery flows • Lead opportunity sizing to identify areas for optimization and expansion • Build and maintain dashboards and reporting to track performance of authentication levers • Own analytics for a defined set of features and support delivery against the product roadmap Required Skills & Experience • Strong SQL skills (non-negotiable) • Hands-on experience with A/B testing and experimentation platforms • Experience analyzing large-scale datasets and complex consumer funnels • Ability to clearly communicate insights and recommendations to stakeholders • Proven background in growth or product analytics • Python or R experience preferred Experience level: 4–7 years Background: Consumer tech / consumer apps strongly preferred What Makes This Role Compelling • Work across multiple consumer apps within a single ecosystem • Solve real-world problems at global scale • High visibility work influencing products used by millions of users • Opportunity to shape critical identity and authentication experiences