18 days ago
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Grade
Lead
Experience
from 5 years
Work Format
Hybrid
By country
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Mobile Games | Hybrid | Warsaw / Limassol**
About the company and the role A product-based mobile game company with a multi-million audience and a strong ad monetization model. We are looking for a Lead Data Scientist to develop ML solutions for ad monetization, personalization, and recommendations, as well as to lead and mentor the Data Science team.
Why consider this role • Impact on key product metrics: ad revenue, engagement, retention, and LTV • Large volumes of behavioral data and real-world production ML tasks • Opportunity to influence the Data Science roadmap, technical decisions, and team development • Work at the intersection of Data Science, Product, Engineering, and Ad Monetization
Requirements • 5+ years of experience in Data Science, preferably in consumer / mobile products • Proven experience in advertising monetization, revenue optimization, or advertising analytics is mandatory • Experience with recommendation, personalization, or ranking systems • Strong Python and SQL skills • Experience with ML models, A/B testing, and applied statistics • Experience working with large behavioral datasets • Experience in technical leadership or mentoring Data Scientists
📍 Hybrid | Warsaw / Limassol