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O'Fallon, MO

Internship

Onsite

Intern

Mastercard is a global payments technology company that supports secure, simple, smart, and accessible digital payments worldwide. The Data Scientist Intern will support the ONE Data Strategy team by analyzing operational data, developing data visualizations and dashboards, applying analytics and machine learning techniques, and translating insights into business recommendations.

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Responsibilities

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, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines

Qualification

Required

- Currently enrolled in a Bachelors degree in Data Science or a related field, with an anticipated graduation date between December 2027 and June 2028
- Experience with or knowledge of operational data platforms and observability tools, such as AIOps, Splunk, telemetry systems, DevOps tools, and Dynatrace
- Experience applying data analytics techniques, including anomaly detection, forecasting, and data engineering
- Proficiency in data visualization and dashboard development using tools such as Power BI, R, Shiny, or Splunk
- Ability to analyze complex datasets and translate insights into actionable business recommendations
- This role is not eligible for Mastercard's work authorization sponsorship. As such, candidates must be eligible to work in the United States, now as well as in the future, without employer sponsorship. For example, students or recent graduates in the United States on an F1 visa (including those with CPT or OPT authorization) are not eligible for this role.

Preferred

- Hands-on experience with machine learning projects, including model development, deployment, or operationalization is a plus
- Familiarity with leveraging telemetry and operational data to identify trends, optimize performance, and support predictive analytics initiatives is a plus

Benefits

Mentorship and coaching from experienced professionals and leaders
Networking opportunities with fellow interns, employees, and senior leaders
Professional development experiences focused on career growth and skill-building
Exposure to innovative technologies and global business challenges
Volunteer, community engagement, and team-building activities
56 hours of Paid Sick and Safe Time for interns
Jury duty leave for interns
On-site fitness facilities in some locations for interns

Mastercard is a financial network that processes payments between banks and cardholders.

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