Senior Data Scientist

You will

• Work with recommender systems using modern technologies — Multi-Armed Bandits, Counterfactual Learning, Factorization Machines, etc.
• Build a full cycle of a monitoring and analytics system for ML solutions.
• Develop and implement advanced infrastructure solutions.
• Improve and develop metrics about the state of the advertising network, set up and improve automated monitoring.

Expectations

• 4+ years of experience in Python for data analysis and machine learning.
• Advanced knowledge of classical ML algorithms and experience in their practical implementation in a production environment.
• Knowledge of probability theory and mathematical statistics (we actively use it in our work).
• Experience with A/B-testing and other testing metrics.
• Ability to transform a business problem into an algorithmic one, to suggest optimization metrics and various solution methods.

We offer

• Comfortable offices in the center of Limassol, Cyprus, or Yerevan, Armenia, or fully remote work.
• Salary according to your expectations and experience.
• Official employment.
• Social package (paid sick leave and vacation).
• Regular performance review, performance-based bonuses.
• Strong development and testing team, flexible development approaches.
• Up-to-date stack and flexibility in choosing technologies.
• CI/CD and low time to market.
• A wide range of tasks that involve using supervised, unsupervised and reinforcement learning algorithms.