32 data intern jobs at 26 companies in Connecticut

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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
1mo
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Research & Data Analytics Intern
Arlington or Connecticut or Florida or Georgia or Indiana or Maryland or Michigan or North Carolina or Ohio or Oklahoma or Virginia or District of Columbia or Wisconsin
$25/hr RemoteMultiple Commitments Available
PDK International
PDK International: Professional association supporting educators through advocacy and research programs.
Current graduate student or upper-level undergraduate in a related field; strong research, analytical, written communication, and organizational skills; experience with spreadsheets/survey or research tools preferred.
6d
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Fall Internship - Data Analytics (Remote)
Arizona or Connecticut or Illinois or Louisiana or Massachusetts or Maryland or Michigan or Minnesota or New Jersey or New York or Oregon or Pennsylvania or Tennessee or Texas or Virginia or Wisconsin or District of Columbia
$17-$20/hr RemoteInternship
Sourcebooks
Sourcebooks: Independent book publisher of fiction, non-fiction, and children's literature.
Current college student or recent graduate; able to commit 21 hours/week (Sept 14–Nov 21, 2026); reside in listed US states; coursework/interest in data analytics; cover letter required; SQL/Python/Power BI a plus.
SQL, Python, Power BI
2d
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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
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
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
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.
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
2d
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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
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
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
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
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
1mo
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Machine Operator (3rd shift, Mon-Fri, with $5.00/hr shift differential!)
Pomfret, Connecticut, United States
$19-$24/hr OnsiteFull Time
Loos & Co
Loos & Co: Manufactures mission-critical wire, rope, and cable assemblies.
1+ YOEOperate wire mill machines, set up production runs, monitor quality, and record data to meet ISO/AS and internal standards.
Machine tools, Micrometers, Calipers, Tensile Tester, SPC system
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
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.
1mo
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Quality Management Specialist
Putnam, Connecticut, United States
$90k-$125k/yr OnsiteFull Time
ImageTek Manufacturing
ImageTek Manufacturing: Manufacturer of custom labels, converted materials, and electronic assemblies.
Bachelor's in engineering or related (or equivalent experience). Strong knowledge of QMS, ISO standards, internal auditing, CAPA, root cause analysis, quality data analysis, and proficiency with Microsoft Excel.
Microsoft Excel
2mo
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Payroll Specialist
Stamford, Connecticut, United States
OnsiteFull Time
TKO Group Holdings
TKO Group HoldingsNYSE: TKO: Produces and distributes live sports and entertainment content globally.
3+ YOE3-5 years payroll experience; experience with ADP Workforce Now; international payroll; strong Excel; ability to manage multiple tasks and deadlines; strong communication and data analysis skills.
ADP Workforce Now, Workday, Excel
1mo
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Cash Processor-Warehouse
Ohio or Delaware or New York or California or Colorado or Washington or Maryland or Connecticut or Illinois or Nevada or Kentucky or Michigan or New Jersey or Maine or Missouri or Massachusetts or Montana
$17-$21/hr OnsiteFull Time
Brink's
Brink'sNYSE: BCO: Provider of secure logistics and global cash management services.
0.25+ YOEMust be 18+, 3+ months cash-handling or related experience, ability to lift 50 lbs, complete required internal training, and perform cash verification, data entry, and shipment packing tasks.
iTrack, FIS, CompuSafe
4w
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Content & SEO Operations Specialist
United States or Spain or Arizona or Arkansas or California or Connecticut or Florida or Georgia or Idaho or Illinois or Maine or Massachusetts or Michigan or Missouri or Nevada or New Hampshire or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Vermont or Virginia or Washington or Wisconsin
RemoteFull Time
Breezeway
Breezeway: Software platform for hospitality property operations and service management.
2+ YOE2+ years in SEO or content operations; hands-on Ahrefs/SEMrush, HubSpot CMS, GA4; experience with technical SEO, internal linking, redirects, schema, and content operations; strong data-driven decision skills.
Screaming Frog, Ahrefs, GSC, HubSpot CMS, Clearscope, AirOps, SEMrush, Sitebulb, Surfer SEO, Frase, PerplexityBot, GPTBot, ClaudeBot, GA4