Data Scientist - Forecasting

Responsibilities

• Own the development and delivery of machine learning models for churn prediction, purchase propensity, store recommendations, and customer lifetime value
• Translate business problems into modelling approaches, selecting appropriate methods and features
• Work with large-scale behavioural and transactional data to uncover patterns for player growth
• Collaborate with engineering, product, and commercial stakeholders to ensure scalable solutions
• Partner with commercial, finance, and lifecycle teams to support data-driven decision-making
• Communicate findings and recommendations to technical and non-technical audiences
• Develop advanced modelling approaches such as deep learning and sequence-based methods

Requirements

• Experience building predictive models (churn, propensity, segmentation, or value modelling) in a commercial setting
• Proficiency in Python and SQL
• Solid understanding of machine learning techniques like regression, tree-based models, and clustering
• Experience working with large datasets to generate actionable insights
• Strong academic background with a Master’s or Ph.D. in a quantitative field (Mathematics, Statistics, Computer Science)
• Ability to independently manage problems from definition through to delivery

Preferred Qualifications

• Familiarity with production environments, MLOps, or data pipelines
• Experience with PySpark or distributed data processing tools
• Experience in gaming, e-commerce, or subscription-based products

Benefits

• Discretionary bonus opportunity
• Private Medical Insurance
• Dental Scheme
• 25 days holiday per year
• On Site Gym
• Subsidised Café
• Free soft drinks
• On site bar
• Access to cycle garage and showers

About the Company

Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, SIE is a dynamic technology company delivering cutting-edge hardware and network services to more than 100 million people worldwide.