3 data analyst intern jobs at 3 companies in Ballwin, MO

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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Data Analyst Intern - Summer 2026
Saint Louis, Missouri, United States
OnsiteMultiple Commitments Available
Stifel Financial
Stifel FinancialNYSE: SF: Financial services firm providing wealth management and investment banking.
Pursuing degree in IT/CS/Finance/Business; strong SQL, Excel; able to perform data extraction/analysis and document requirements.
SQL, Microsoft Excel, Python, AWS, SQL Server
2mo
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FWA Analyst Intern
Chesterfield, Missouri, United States
RemoteInternship, Part Time
Healthcare Fraud Shield
Healthcare Fraud Shield: Automated fraud detection and payment integrity software for healthcare.
Part-time FWA Analyst Intern with knowledge of healthcare FWA, claims data analysis, testing; strong communication and attention to detail; able to work with SIU and IT teams.
2mo
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Senior Analyst, Internal Audit Data and Enablement
O'Fallon, Missouri, United States
$88k-$141k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Internal Audit experience; risk/compliance/SOX; IBM OpenPages or similar GRC experience; data tools and visualization; collaborating with technology teams; training, reporting, and enablement responsibilities.
OpenPages, WatsonX, Tableau, DOMO, Alteryx, Microsoft Excel, Microsoft Access