Responsible for designing and executing evaluation frameworks, performing lift analyses, backtests, and champion/challenger tests, profiling vendor datasets, and translating findings into actionable vendor decisions. Requires 3–5 years of analytical experience (fraud, risk, fintech or data-heavy SaaS), proficiency in SQL and Python or R, strong statistical understanding, and experience working with external datasets.

Sardine is hiring a Revenue Operations Manager to build analytics infrastructure, evaluate and scale GTM tech, and develop AI-assisted integrations and automations across the revenue stack. The role requires 5+ years in technical revenue operations/GTM engineering or sales systems, strong experience with Salesforce and integrations (APIs, webhooks, middleware), and practical use of AI coding assistants to rapidly build tools and workflows.

Hands-on senior data-science position focused on building and deploying machine-learning and graph-analytics solutions for fraud and risk. Responsibilities include client engagement, prototype-to-production model development, metrics design and monitoring, dashboard automation using BI tools, and close collaboration with engineering and cross-functional teams. Remote-first role covering UK, Germany, Spain, Ireland, Poland, Netherlands, Lithuania, and Bulgaria. Requires 7+ years experience and strong Python/R and SQL skills.