About Mustapha
Data Analyst & Data Scientist with 4+ years specializing in mobile apps and gaming analytics.
I help mobile app and game teams turn data into revenue. Over 4 years across Voodoo, Popcore, and Rebuy, I have accompanied A/B testing, built funnel optimizations, and LTV models that consistently moved key metrics, with some data projects lifting user LTV by 4-10%.
I turn raw data into product decisions, if you want to see what my work looks like, you can look at my portfolio
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- RebuyData AnalystE-COMMERCEJanuary 2025 - Today (1 year and 5 months)Berlin, Germany• • Designed and implemented end-to-end data pipelines using dbt and adverity to power dashboards in Looker.• • Built flexible retention datasets to track behavior and value over time post-transaction, used across teams.• • Collaborated with CRM and Product teams to define data needs and set roadmap priorities.
- PopcoreProduct ManagerVIDEO GAMES AND ANIMATIONMarch 2024 - September 2024 (6 months)Berlin, Germany• • Main product manager responsible for multiple major titles: Parking Jam 3D, Pull The Pin, Tangled Snakes, and Tap Away.• • Developed feature roadmap, including key features that delivered 10% LTV uplift.• • Coordinated team to organize feature updates and manage game releases, including battle passes.• • Developed feature specifications and managed the Jira board, ensuring timely task completion.• • Used AI tools for player notifications, assignment, and monitoring.• • Served as the primary liaison between the team and senior leadership.
- PopcoreData ScientistVIDEO GAMES AND ANIMATIONJuly 2023 - February 2024 (7 months)Berlin, Germany• • Main Data Scientist for mobile games Pull The Pin and Tangled Snakes.• • Organized A/B testing and used data to adapt features, changing the revenue uplift of ABs from 4% to 10%.• • Led projects on player behavior modeling, improving level design, retention across titles.and increasing revenue by 8%.
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Education
- MSc in StatisticsNational School for Statistics and Data Analysis2021MSc in Statistics
- Prepa MPSI-MPLycee Bellevue2018Prepa MPSI-MP