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Post Holdings
·
January 28, 2026
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Decision Science Intern

St Louis, MO
Internship
Hybrid
Intern
Post Holdings is a Fortune 500® company that specializes in consumer packaged goods, with a focus on innovation and growth. The Decision Science Intern will support applied analytics projects, helping to translate business questions into data-driven insights and contributing to the development of sustainable analytics solutions.

Responsibilities

  • Support Decision Science / Applied Analytics projects by contributing high-quality analysis, dashboards, reports, and/or ML/GenAI-enabled solutions aligned to business goals
  • Translate business questions into clear insights and “data stories” using visualization tools, PowerPoint, and strong written/verbal communication
  • Learn and apply the Decision Science tool stack through hands-on development (enhancements, fixes, and project deliverables), including documentation to improve self-service
  • Assist with data sourcing, curation, and troubleshooting (e.g., streamlining inputs, improving definitions, and identifying where data assets may be breaking)
  • Contribute to continuous improvement by identifying opportunities to improve data quality, analytics delivery, and process efficiency; share learnings with the team
  • Communicate progress, risks, and updates to support on-time delivery of high-quality data products that support targeted business outcomes

Qualification

Required

  • Must be actively pursuing a 4-year degree at an accredited university
  • Pursuit of an undergraduate or graduate degree in IT, Data Analytics, Economics, Mathematics, Statistics, Computer Science, Information Systems or a similar field of study
  • Excellent oral and written communication skills

Preferred

  • Coursework, projects, or experience demonstrating a solid grasp of data and analytics concepts (data storytelling, data engineering fundamentals, statistics, or machine learning)
  • Proficiency or prior exposure to SQL; familiarity with Python or another coding language is a plus
  • Exposure to visualization tools (e.g., Tableau) and/or ELT/ETL concepts
  • Strong curiosity and eagerness to learn; willingness to go the extra mile
  • Proactive, self-motivated, and comfortable working in ambiguity with changing priorities
  • Demonstrated ownership mindset and a positive, collaborative attitude

Benefits

  • Hands-on entry-level experience
  • Exposure to many departments at the corporate level
  • Career coaching from corporate professionals
  • Collaborative internship activities both on-site and off-site
Post Holdings is a consumer goods company currently operating in the center-of-the-store, active nutrition and private label food
Glassdoor
Founded in 1895
St Louis, Missouri, USA
10001+ employees
http://postholdings.com
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