About this role
Marketing Science Lead at FeverUp. Location: Madrid or Spain. Role: owning efficiency, designing experiments, analyzing signal Requirements: 5+ years in analytics/experimentation; strong quantitative background; experimentation foundations (A/B, geo, lift); strong SQL; fluent English; curiosity about ad platforms and imperfect data handling. Category: Data and Analytics Seniority: Senior Level Tools: SQL, Claude, Cursor, Meta, Google, TikTok Commitment: Full Time Workplace: Hybrid Languages: English