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Mobile Games | Hybrid | Warsaw, Limassol
About the company and product A mobile game development company is developing one of the most successful ad-driven products in the world - a digital coloring book with a multi-million audience. We are looking for a Lead Data Scientist who will develop ML solutions for advertising monetization, personalization, and recommendations, as well as lead and mentor the Data Science team.
Why consider this role • Direct impact on the product's ad revenue, engagement, retention, and LTV • Work with large behavioral data and ML models in a product with millions of users • Opportunity to shape the Data Science direction, roadmap, and team technical standards • Cross-functional work with Product, Engineering, Analytics, 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 • Experience developing recommendation, personalization, or ranking systems • Strong Python and SQL skills • Practical experience with ML: classification, regression, ranking, forecasting, predictive modeling • Understanding of A/B testing, applied statistics, and working with large behavioral datasets • Experience in technical leadership or mentoring Data Scientists
23 hours ago
Grade
Lead
Experience
from 5 years
Work Format
Hybrid
English Level
B2 - Upper-Intermediate
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