Senior Data Scientist Join a leading global and technology company and become part of an innovative Data & AI team developing advanced personalization solutions powered by Reinforcement Learning (RL) . Responsibilities Lead end-to-end data science projects, from problem definition to production deployment. Develop, evaluate, and optimize machine learning models. Analyze model performance and measure business impact in production. Collaborate with cross-functional teams, including Engineering, Product, and BI. Mentor team members and contribute to knowledge sharing. Requirements M.Sc. or Ph.D. in Computer Science, Mathematics, Statistics, Engineering, or a related field. 4+ years of experience in Data Science. Strong expertise in Machine Learning. Proficiency in Python (experience with PyMC is a plus). Excellent analytical, problem-solving, and communication skills. Nice to Have Experience with Reinforcement Learning (RL) , including Multi-Armed Bandits . Experience with SQL and Git. Experience in the gaming industry.

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