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33 data intern jobs at 28 companies in New Haven, CT

1mo
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BLP Intern – Data Analytics
Stamford, Connecticut, United States
HybridFull Time, Internship
Synchrony
SynchronyNYSE: SYF: Provides consumer financial services and private label credit cards.
Pursuing a bachelor’s in a quantitative field, minimum 3.0 GPA, available for a 10-week full-time (40 hrs/wk) summer internship (June–August), 18+ years old, background/drug screen and fingerprints required.
Microsoft Excel, Microsoft PowerPoint
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1mo
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Toxicology Analytics Intern
Hicksville, New York, United States
$1/hr HybridInternship
Acutis Diagnostics
Acutis Diagnostics: Specialized medical laboratory providing advanced clinical diagnostic testing services.
Undergraduate or graduate student in forensic science, toxicology, public health, data analytics, epidemiology, or related field; strong analytical skills; interest in toxicology data analytics.
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2d
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Quantitative Analysis Intern
Stamford, Connecticut, United States
HybridFull Time
Group 1001
Group 1001: Provides tech-driven insurance products and digital investment platforms.
0+ YOEEnrolled in a graduate program (relevant fields), 0–6 months analytical experience preferred, proficient in Excel, Stata, SQL and Python/R, strong data analysis, communication, and collaboration skills.
Microsoft Excel, Stata, SQL, Python, R
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4d
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Data Engineering Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time, Internship
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a Bachelor's or higher in CS/Engineering/MIS, expected grad Winter 2027–Spring/Summer 2028. Strong Python and SQL skills; experience with pandas, NumPy, SQLAlchemy; familiarity with Snowflake, cloud (AWS/Azure); web scraping interest.
Python, SQL, Snowflake, pandas, NumPy, SQLAlchemy, Airflow, AWS, Azure
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3mo
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Loan Servicing Intern
South Windsor or Charlotte or Los Angeles
OnsiteFull Time
RCN Capital
RCN Capital: National direct lender for real estate investors.
Support loan servicing team with admin, data management, reporting, and compliance tasks; onboarding and communication with borrowers.
Microsoft Excel, Microsoft Word, Outlook
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3mo
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Loan Servicing Intern
South Windsor or Charlotte or Los Angeles
OnsiteFull Time
RCN Capital
RCN Capital: Directly provides mortgage loans for real estate investment properties.
College student pursuing business, finance, accounting, economics, data science, or related field; detail-oriented; strong organizational and communication skills; proficient with Microsoft Office; ability to handle confidential financial information.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Spreadsheet software
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1mo
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At-Sea Research Intern - Riverhead, NY
Riverhead, New York, United States
$19/hr OnsitePart Time, Temporary
Cornell Cooperative Extension
Cornell Cooperative Extension: Delivering research-based educational programs to New York State communities.
Part-time paid internship for at-sea data collection; fieldwork on vessels, light data entry; 24 hours/week; July–Sept; no relocation or visa sponsorship.
Data entry, Biological sampling, Marine field equipment
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1w
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Computational Neuroscience Intern | Joy Lab
Bar Harbor or Ellsworth or Farmington or Sacramento or Augusta or Japan or China
$15-$31/hr OnsiteInternship
The Jackson Laboratory
The Jackson Laboratory: Conducts genomic research and produces specialized laboratory mouse models.
Undergraduate degree expected; master’s or relevant experience desirable. Experience with statistical and machine learning methods, data mining, data curation, and computational neuroscience; strong communication skills.
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1mo
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Fall 2026 Legal Intern, Foreclosure Prevention Project
New York or Nassau County or Suffolk County or United States
HybridInternship
New York Legal Assistance Group
New York Legal Assistance Group: Provides free civil legal services to low-income New Yorkers.
Must be a current law student; strong research, writing, and analytic skills; assist with client intakes, court appearances, drafting motions, mortgage modification packets, and data entry. Strong preference for fluent Spanish speakers.
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2mo
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MBA Business Strategy & Finance Intern
Bridgeport, Connecticut, United States
OnsiteInternship
Cahoot
Cahoot: A peer-to-peer network for e-commerce order fulfillment and shipping.
3+ YOEMBA student or alumnus with strong financial modeling, data analysis, and revenue modeling experience; 3+ years in B2B technology; advanced Excel; able to handle multiple projects.
Excel, Financial Modeling
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4d
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AI and Information Technology Intern
North Haven, Connecticut, United States
OnsiteInternship
O.F. Mossberg & Sons
O.F. Mossberg & Sons: Designs and manufactures rifles, shotguns, and firearm accessories.
Pursuing a Bachelor's or Master's in CS/AI/IT/Data Science/Software Engineering; interest in AI, familiarity with generative AI platforms, basic programming (Python/SQL/JavaScript) and Microsoft 365; strong communication and analytical skills.
ChatGPT, Microsoft Copilot, Google Gemini, Claude, Python, SQL, JavaScript, Microsoft 365
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2mo
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Operations Manager, Statistics & Data Science
New Haven, Connecticut, United States
$68k-$121k/yr HybridFull Time
Yale University
Yale University: Providing higher education and conducting advanced scientific research.
3+ YOE3+ MgmtManages financial and administrative operations; budget, reporting, and internal controls; liaison with stakeholders.
Microsoft Excel, Workday, Financial systems, Database reporting
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1mo
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IS Senior Reporting Specialist
Wallingford, Connecticut, United States
$81k-$108k/yr HybridFull Time
Community Health Network of Connecticut
Community Health Network of Connecticut: Administers healthcare services and care coordination for Medicaid programs.
BI reporting expert with SQL Server, Power BI, Qlik Sense, and Tableau; builds and maintains BI solutions; collaborates with internal and external stakeholders.
SQL Server, Power BI, Qlik Sense, Tableau
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2mo
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Senior Financial Internal Auditor - Hybrid
Bloomfield or St. Louis or Franklin
HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
3+ YOEBachelor’s in accounting or finance; 3+ years internal audit; 1+ year in senior/in-charge; CPA or master’s preferred; IT/data analytics skills; healthcare audit experience preferred.
Excel, SQL, Alteryx, PowerPoint
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1w
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Senior Internal Auditor
Wilton, Connecticut, United States
HybridFull Time
Louis Dreyfus Company
Louis Dreyfus Company: Global merchant and processor of agricultural and food goods.
4+ YOE4+ years experience in operations or internal audit, bachelor’s/master’s in engineering, finance or business, strong operations knowledge, data analytics skills (ACL/Python/Power BI), advanced Excel, CIA a plus.
ACL, Python, Microsoft Power BI, Microsoft Excel
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2w
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Senior Internal Auditor
Hartford, Connecticut, United States
OnsiteFull Time
Conning
Conning: Provides investment management and risk software for insurance companies
3+ YOEPerform end-to-end internal audits for investment management entities; 3+ years audit/risk/compliance experience; Bachelor’s in accounting/finance/business; CPA/CIA/CISA progression preferred; proficiency with Microsoft 365 and data analytics tools.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft OneNote, Microsoft SharePoint, Microsoft Teams, Microsoft 365 Copilot, Power BI, Alteryx, ACL/IDEA, GRC
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1mo
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Bilingual International Key Account Specialist
Melville, New York, United States
$65k-$80k/yr OnsiteFull Time
NaturesPlus
NaturesPlus: Manufactures and sells vitamins, minerals, and herbal dietary supplements.
Bilingual English/Spanish account management support for international clients; onboarding, PO data entry, proforma and shipping documents, Excel and MS Office proficiency, SAP a plus; bachelor's preferred and prior administrative/account management experience.
Microsoft Excel, Microsoft Office, Microsoft Teams, SAP
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1mo
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Cash Processor
Plainview, New York, United States
$22-$26/hr OnsiteFull Time
Brink's
Brink'sNYSE: BCO: Provider of secure logistics and global cash management services.
0.25+ YOEMust be 18+, minimum 3 months cash-handling or related experience, ability to lift 50 lbs, complete internal training, and perform cash verification and data entry.
iTrack, FIS, CompuSafe
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2w
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(Senior) Patient Safety Physician, Medical Safety Physician - Oncology
Ridgefield, Connecticut, United States
$200k-$441k/yr OnsiteFull Time
Boehringer Ingelheim
Boehringer Ingelheim: Researches and develops pharmaceutical products for humans and animals.
3+ YOE1+ MgmtMD or DO (or international equivalent), experience in pharmacovigilance/risk management, people leadership potential, ability to synthesize medical data and represent safety in cross‑functional and regulatory settings.
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1mo
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Manager, Corporate Strategy
Purchase, New York, United States
$106k-$178k/yr OnsiteFull Time
PepsiCo
PepsiCoNASDAQ: PEP: Global manufacturer and distributor of snacks and beverages.
5+ YOEBachelor's required (MBA preferred), 5+ years strategy experience (consulting or internal), strong analytical and data processing skills, project leadership, high EQ and communication, global outlook.
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