Intern, Data Scientist at Mastercard

Lisbon, Lisbon, Portugal

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Not SpecifiedCompensation

InternshipExperience Level

InternshipJob Type

UnknownVisa

Financial Services, Payments, TechnologyIndustries

Requirements

Graduation date of summer 2027
Available for a 10-week internship starting June 2026
Strong academic performance in Data Science, Computer Science, Mathematics, Statistics, Engineering, Economics, or similar quantitative fields
Curiosity, analytical thinking, and an interest in solving complex problems with data
Ability to collaborate across teams in a global organization
Strong communication skills
Abide by Mastercard’s security policies and practices
Ensure the confidentiality and integrity of the information being accessed
Report any suspected information security violation or breach
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines

Responsibilities

Work on analytics, machine learning, statistical modelling, and insights that support smarter, more secure payments
Take on meaningful, real-world projects that help build technical skills while contributing to team and business goals
Participate in data-focused assignments that deliver real business impact
Engage in networking sessions and leadership speaker series
Participate in volunteer initiatives and team-building activities

Skills

Data Science

Analytics

Machine Learning

Statistical Modelling

Python

SQL

Mathematics

Statistics

Mastercard

Facilitates secure digital payment transactions

About Mastercard

Mastercard operates in the payments industry, focusing on building an inclusive digital economy. The company connects individuals, financial institutions, governments, and businesses through secure data and networks. Mastercard facilitates transactions by charging fees to merchants and financial institutions for processing payments. It serves a wide range of clients across over 210 countries and territories, aiming to make transactions safe, simple, and accessible. The company leverages partnerships and technology to promote growth and sustainability. A key aspect of Mastercard's culture is its decency quotient (DQ), which guides its operations and interactions.

Harrison, New JerseyHeadquarters

2007Year Founded

$9MTotal Funding

M_AND_ACompany Stage

Fintech, Financial ServicesIndustries

10,001+Employees

Benefits

New Parent Leave

Inclusive Family Building Benefit

Employee Family Resource Program

Bereavement Leave

Dependent Scholarship

Employee Assitance Fund

Business Resource Groups

Employee Recognition

Flexible Work

Tuition Assistance

Travel Assistance

Matching Charitable Gifts

Risks

Stablecoins challenge Mastercard's traditional model with lower fees and faster payments.

Biometrics adoption risks Mastercard losing market share if not integrated.

Debit card fee changes could impact Mastercard's revenue model significantly.

Differentiation

Mastercard leverages its global network to connect over 210 countries and territories.

The company focuses on secure, inclusive digital transactions for diverse clients.

Mastercard's decency quotient (DQ) drives its culture and operational strategies.

Upsides

Biometric technology adoption offers Mastercard new payment security and user experience opportunities.

Stablecoins' rise allows Mastercard to expand blockchain and cryptocurrency payment solutions.

Brick-and-mortar commerce resurgence boosts demand for Mastercard's innovative POS technologies.

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