6 data analyst internship jobs at 5 companies in Boston, MA

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Fall 2026 Financial Data Analyst Internship
Boston or Lowell or Manchester
HybridInternship
International Institute of New England
International Institute of New England: Provides resettlement and education services for refugees and immigrants.
Some college preferred; some work experience preferred. Strong communication, tutoring/teaching or resume-editing experience, proficiency with Microsoft Word, Excel, Outlook, PowerPoint; patience with non-native English speakers.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
2mo
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2027 Analyst, Tech Opps
Boston, Massachusetts, United States
$110k/yr OnsiteFull Time
Bain Capital
Bain Capital: Global alternative investment firm managing diverse asset classes.
0+ YOEAnalyst position in Tech Opportunities; full-time, summer 2027 start; strong academics and internship/entrepreneurial experience preferred; analytical, communication, and problem-solving skills required.
Excel, PowerPoint, Python, SQL, Bloomberg
1mo
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HR coordinator project & data analyst
Boston, Massachusetts, United States
OnsiteFull Time, Internship
Keolis
Keolis: Operates public transport systems and multi-modal mobility solutions.
Master's in HR/communication/management required; experience in HR and data analysis, project coordination, reporting; proficiency in Microsoft Outlook/Word/Teams/Excel, intermediate Power BI, Cognos BI.
Microsoft Outlook, Microsoft Word, Microsoft Teams, Microsoft Excel, Microsoft Power BI, Cognos BI
3mo
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Systematic Fixed Income Portfolio Analyst – Client Role
Boston, Massachusetts, United States
$100k-$130k/yr HybridMultiple Commitments Available
Altbanq: Provides small business financing and payment processing solutions.
1+ YOEBachelor’s or Master’s in quantitative discipline; 1–4 years in portfolio analytics or related fields; knowledge of fixed income, macro analysis, or systematic strategies; ML/cloud/data tools a plus.
Fixed income analytics, Machine learning, Cloud technologies, Data engineering, Portfolio reporting tools
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2027 Summer Private Equity Junior Analyst
Boston, Massachusetts, United States
OnsiteInternship
Heritage Holding
Heritage Holding: Private investment firm acquiring and operating lower middle-market businesses.
Current undergraduate student with strong work ethic, eagerness to learn, communication skills, and willingness to work in a fast-paced, entrepreneurial, team-oriented environment.
data management
2mo
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Hourly Board Certified Behavior Analyst (BCBA) – Manchester, NH Sign-On Bonus: $1,500!
Manchester, New Hampshire, United States
$60-$70/hr HybridAll Commitments Available
Evolve ABA Care
Evolve ABA Care: Providing personalized Applied Behavior Analysis therapy for children with autism.
0+ YOEBCBA certification required; experience in special education preferred; strong medical documentation, data analysis, collaboration, and ethical practice.
ABA, Data Collection, Medical Documentation