Senior Data Scientist

About the role

Mastercard is looking for a Senior Data Scientist to join its Product Data & Analytics team. You will help shape data‑driven decisions across the business, building scalable analytical solutions that support product development, revenue optimization and go‑to‑market strategies.

Key responsibilities

• Design and deliver innovative, data‑driven analytical solutions that address business and client needs.
• Develop predictive models, behavioural segmentation frameworks, profitability analyses, ad‑hoc reports and visualisations.
• Collaborate with global and regional teams to architect, develop and maintain advanced reporting and visualisation capabilities on large data sets.
• Build end‑to‑end reusable AI/ML models that generate automated insights and recommendations.
• Ensure high‑quality project delivery within agreed timelines and budgets, and conduct post‑implementation reviews.

Required profile

• Passion for data assets and their business value.
• Advocate for data‑driven decision making.
• Motivation to work in a global analytics team supporting multiple continents.
• Experience delivering scalable analytical solutions in a large‑scale corporate environment.

Required skills

• AI/ML model development.
• Predictive modelling.
• Data visualisation.
• Large‑scale data processing.

What we offer

• Opportunity to influence decisions across a global payments network.
• Collaborative environment with analytics engineers, data architects and BI developers.
• Access to Mastercard’s extensive data assets and cutting‑edge technology.