Senior Data Analyst / Data Scientist

About the role

Ubisoft Barcelona Mobile, which builds high-quality free-to-play mobile games, is looking for a Senior Data Analyst / Data Scientist to support its Data and Analytics team. You will turn raw data into decisions on user acquisition, retention and monetisation, and report to the Director of Data & Analytics. A work permit for Spain obtained before applying is mandatory.

Key responsibilities

• Perform hands-on research, data exploration and analysis to drive decisions on user acquisition, retention and monetisation.
• Work with game teams to understand user behaviour, answer key business questions and support A/B test design and analysis.
• Build and maintain documented data models and pipelines that others can trust and use themselves.
• Run machine learning projects for behavioural segmentation and monetisation.
• Design, build and maintain Power BI dashboards and reports for stakeholders across the studio.
• Debug analysis and reports, versioning work in GitLab with CI/CD practices.
• Communicate results to senior stakeholders and share analytical best practices.
• Prototype AI and generative AI applications (LLMs, AI agents, copilots) to speed analysis and reporting.

Required profile

• Master's degree in a quantitative field (Physics, Mathematics, Engineering, Computer Science, Data Science...); a PhD is a plus.
• 5+ years of relevant experience, ideally in mobile gaming.
• Strong understanding of advanced statistics for skewed populations and experience in predictive analytics and segmentation.
• Nice to have: experience with AI-assisted tools, Generative AI use cases, Agile (Scrum, Kanban, JIRA), CI/CD pipelines, and a passion for games.

Required skills

• SQL and Python for data exploration and analysis.
• Cloud data warehouses such as Amazon Redshift and data transformation tools such as dbt.
• Dashboards and reports in Power BI (or similar BI tools).
• Version control with Git/GitLab.

What we offer

• Ticket restaurant of 220 EUR per month and flexible compensation plan.
• 40-hour week with flexible start times and early leave; reduced hours in July/August and holidays.
• 24 hours of paid personal matters time, 25 days of holiday plus birthday day, and extra days after 5, 10, 15 and 20 years.
• Cigna health insurance and AXA life insurance.
• Office gym, 400 EUR mobile device grant in the first year, and language training.