Intern - Data Engineering - Corp

Core & Main • St Louis, MO

4d • Onsite

About The Position

The AI/ML Intern will support the Data Engineering team in developing and applying machine learning and artificial intelligence solutions that enhance business operations, analytics, and decision-making. This role will assist in building data pipelines, experimenting with machine learning models, and contributing to AI-driven initiatives such as forecasting, automation, and intelligent data processing. The intern will work closely with data engineers, analytics teams, and business stakeholders to deliver proof-of-concept solutions and support the organization’s growing AI/ML capabilities.

Requirements

• Currently pursuing a Bachelor’s or Master’s degree in: Computer Science, Data Science, Engineering, Mathematics or a related field.
• Basic understanding of programming (Python preferred).
• Foundational knowledge of: Statistics and machine learning concepts, Data analysis techniques.
• Strong problem-solving and analytical skills.
• Good communication skills with ability to explain technical findings.
• Graduate student.
• No more than 2 years of professional experience (excluding internships, or positions held prior to graduation).

Nice To Haves

• Experience with: Python libraries (Pandas, NumPy, scikit-learn, PySpark).
• Experience with SQL and data querying.
• Experience with cloud platforms (Azure preferred).
• Experience with Copilot Agents.
• Experience with data visualization tools (Power BI or Tableau).
• Exposure to machine learning models (regression, classification, clustering).
• Exposure to time series forecasting.
• Exposure to data pipelines or ETL/ELT processes.
• Familiarity with Git or version control.
• Demonstrated superior academic performance and strong analytical skills.

Responsibilities

• Assist in building data pipelines.
• Experiment with machine learning models.
• Contribute to AI-driven initiatives such as forecasting, automation, and intelligent data processing.
• Work closely with data engineers, analytics teams, and business stakeholders to deliver proof-of-concept solutions.
• Support the organization’s growing AI/ML capabilities.

Benefits

• Medical with 100% preventative care coverage
• Health Savings Account
• Dental and Vision
• 401K
• Tuition reimbursement and tuition grants
• Continued learning opportunities through our onsite training facility and extensive online learning catalog
• Professional development and industry networking opportunities, e.g., our Women’s Network and community engagement events

What This Job Offers

• Job Type: Full-time
• Career Level: Intern