Senior Data Scientist, Test & Learn — Analytics Innovator

Mastercard Inc.; Maynooth; Vor Ort; EUR 90.000 - 120.000; Vollzeit

Zusammenfassung

Mastercard powers economies and enables secure, scalable data-driven decisions. We are seeking a Senior Data Scientist for the Test and Learn team to pioneer experimentation software and apply advanced analytics to real-world business challenges.

In this role, you will drive research for new analytics functionality, collaborate with product and engineering to deploy ideas, and mentor teammates while delivering scalable, data-driven solutions for top clients.

Qualifikationen

• 5+ years experience in data science or equivalent coursework.
• Experience applying machine learning, causal inference, or generative/agentic AI to real problems.
• Strong technical aptitude with ability to translate complex tech to business context.
• Experience applying analytics to high-volume datasets to inform decisions.
• Excellent communication and collaboration across cross-functional teams.
• Strong project management and risk/benefit prioritization.
• Degree in statistics, mathematics, computer science, engineering, or related field preferred.

Aufgaben

• Drive research of new functionality within an analytics platform used by the world's largest organizations to make critical, multi-million-dollar decisions.
• Work cross-functionally with product management to understand and solve customer needs requiring novel analytic solutions.
• Work hand-in-hand with engineering teams to help guide the implementation of your analytic ideas into our products.
• Collaborate with leaders across the business unit to identify problems and drive innovative solutions.

Kenntnisse

Data science experience

Machine learning

Causal inference

Generative AI

Agentic AI

Communication

Project management

Business acumen

Ausbildung

Statistics

Mathematics

Computer science

Engineering

Jobbeschreibung

Mastercard powers economies and enables secure, scalable data-driven decisions. We are seeking a Senior Data Scientist for the Test and Learn team to pioneer experimentation software and apply advanced analytics to real-world business challenges.

In this role, you will drive research for new analytics functionality, collaborate with product and engineering to deploy ideas, and mentor teammates while delivering scalable, data-driven solutions for top clients.