Summer 2027 Data Product Internship

What It's Like

We're a hands-on team inside T-Mobile's Data & AI organization. We cover the full product lifecycle, from market research and prototyping to delivery and support, so you'll work with product, engineering, and data science. We move fast and help one another. We hold high standards without a culture of fear. A typical week mixes digging into new datasets, building dashboards, chasing down anomalies, and sharing findings with the team.

What You'll Do

• You'll work with large, diverse datasets that power T-Mobile's B2B data products, which open new markets and revenue streams beyond traditional wireless.
• You'll profile new data, document what it can do, and build the dashboards and reporting tables that keep our products accurate, complete, and reliable.
• Your work will help us bring new products to market faster and keep T-Mobile ahead.

Key Responsibilities

• Profile and document large datasets, producing data dictionaries that cover schemas, field definitions, completeness, historical availability, and potential use cases.
• Build and maintain interactive dashboards and reporting tables that track data completeness, enrichment progress, quality metrics, and product performance.
• Validate datasets and processing pipelines by reconciling record counts, verifying historical backfills, and investigating anomalies, then document your findings.
• Handle sensitive and proprietary data responsibly.
• Support product development through requirements, exploratory analysis, feasibility assessments, and rapid prototyping of new data products.

What It Takes

• Curiosity and a habit of questioning unexpected results. You investigate, explain, and draw evidence-based conclusions instead of just reporting discrepancies.
• Urgency and ownership. You keep a steady pace without micromanagement and see work through to completion.
• Thoroughness and attention to detail, especially on repetitive or detail-heavy work.
• Comfort with ambiguity. You can take a loosely defined assignment, set a clear scope, and deliver outcome-based results.
• Collaboration and accountability. You ask questions instead of guessing, raise issues early, and focus on root causes instead of blame.
• Skills in SQL, Python, and data profiling and analysis. Experience with Azure, Snowflake, Streamlit, Tableau, or Power BI is a plus, as is a working knowledge of relational concepts (primary and foreign keys, schemas, data mapping).

Minimum Qualifications

• At least 18 years of age
• Legally authorized to work in the United States now and in the future
• Must have one or more course(s) remaining in a Bachelors or Graduate degree program post internship
• Employees of T-Mobile or Metro by T-Mobile are ineligible for external Summer Internships, please see Magenta Accelerator if interested

Additional information

Relocation assistance will be provided to program participants who reside more than 50 miles from the internship location.

Intern wages range from $27/hour to $50/hour. The successful candidate's actual pay will be based on education/STEM vs non-STEM designation.

Never stop growing!

As part of the T-Mobile team, you know the Un-carrier doesn't have a corporate ladder-it's more like a jungle gym of possibilities! We love helping our employees grow in their careers, because it's that shared drive to aim high that drives our business and our culture forward. By applying for this career opportunity, you're living our values while investing in your career growth-and we applaud it. You're unstoppable!

Talent comes in all forms at the Un-carrier. Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.