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313 data intern jobs at 186 companies in Norwalk, CT

3w
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Intern - Data
New York City, New York, United States
OnsiteInternship
United Nations
United Nations: Facilitates international cooperation for global peace and development.
Enroll or recent completion of bachelor's or graduate degree; computer literate; no prior work experience required; fluency in English; knowledge of French desirable.
Power BI, Verint, Microsoft Excel, iReport
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1mo
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Data Science Intern
New York, New York, United States
$20/hr HybridMultiple Commitments Available
Doctors Without Borders
Doctors Without Borders: Providing emergency medical aid to people affected by crises
Pursuing or recently completed a Master’s in a quantitative field; Power BI (Power Query, DAX) experience; Python and/or R experience; strong statistical and data quality skills; interest in HR/workforce analytics.
Power BI, Power Query, DAX, Python, R, HRIS
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1mo
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Data Analyst Intern
New York City, New York, United States
$18/hr OnsitePart Time
Research Foundation of CUNY
Research Foundation of CUNY: Administers fiscal and human resources for CUNY research grants.
Enrolled CUNY student with 45+ credits in a data/technical major; strong Excel, Word, PowerPoint skills; experience with Power BI and PMWeb; attention to detail and ability to clean, validate, analyze large datasets and create dashboards.
PMWeb, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Power BI
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1mo
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ERM Risk Data Aggregation Intern
New York, New York, United States
$18/hr OnsiteInternship
Bank of China
Bank of ChinaHong Kong Stock Exchange (SEHK) / Shanghai Stock Exchange (SSE): 3988 / 601988: Global commercial bank providing corporate and retail financial services.
Seeking an intern to support risk data aggregation with knowledge of programming, SQL, and interest in risk management; preferred experience with Spring Boot, Vue.js, Element UI; currently studying or recently graduated.
Spring Boot, Vue.js, Element UI, SQL
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Talent Operations, Data & AI Intern
Durham or New York
$18/hr HybridInternship
McKinney
McKinney: Provides strategic advertising and creative marketing services to brands.
Highly organized, detail-oriented intern to support recruiting operations, data entry, systems organization, and workflow optimization across multi-brand talent network.
Google Sheets, Greenhouse, Google Docs
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3mo
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Data & Systems Developer Intern
New York, New York, United States
$22-$25/hr OnsiteInternship, Full Time
Kohn Pedersen Fox Associates
Kohn Pedersen Fox Associates: Global architecture firm providing design and urban planning services.
Proficient in Python and SQL; experience consuming REST APIs; basic Git; currently enrolled in BS or MS in CS/IS/Data Science.
Python, SQL, REST APIs, Git, Flask, FastAPI, AWS, Docker, LLMs, AI concepts
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2w
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Data Engineering Intern (Fall 2026)
New York City or United States
$25/hr RemoteInternship
Hone Health
Hone Health: Provides personalized telehealth services and hormone optimization treatments.
Pursuing a Bachelor's or Master's in CS/data field, strong SQL and Python foundations, familiarity with PySpark/dbt/Microsoft Fabric, experience with GitHub/ADO/Slack, strong analytical and communication skills.
Microsoft Fabric, dbt, PySpark, SQL, Python, GitHub, Slack, Microsoft Azure DevOps (ADO), Microsoft Azure Data Factory
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6d
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Data Analytics Grad Intern
New York City, New York, United States
$18-$27/hr OnsitePart Time
City of New York
City of New York: Provides municipal services and administration for New York City.
Must be enrolled in a graduate degree program. Experience with SAS or Python, Power BI, large datasets, regression analysis, strong communication and presentation skills, detail-oriented.
SAS, Python, Power BI
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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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2d
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Data Governance Intern
Lyndhurst, New Jersey, United States
OnsiteFull Time
National Retail Systems
National Retail Systems: Providing asset-based transportation and supply chain logistics solutions.
Pursuing a related degree; attention to detail, documentation, data stewardship, basic SQL and spreadsheet skills, interest in data governance and analytics, strong communication and collaboration.
SQL, Microsoft Excel, Power BI
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2mo
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Pension Finance & Data Integrity, Emerging Talent Intern (Fall)
New York, New York, United States
OnsiteInternship
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
Pursuing undergraduate degree in Finance, Accounting, Data Analytics, or related field; strong MS Office; analytical, organized, detail-oriented.
Microsoft Office, Oracle UCM, Data analysis
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2mo
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Data Science Intern (New York, NY, US, NY 10019)
New York, New York, United States
$19/hr OnsiteInternship
Bertelsmann
Bertelsmann: Global media, services, and education conglomerate.
Pursuing or completed M.Sc. or Ph.D. in data science or related field; strong Python (pandas, numpy, scikit-learn) and SQL; GitHub; data pipelines; internship or project experience in data science.
Python, SQL, GitHub, pandas, numpy, scikit-learn, R
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1w
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Editorial Data Reporting Intern
Washington, D.C. or New York City or North Carolina or United States
$29/hr RemoteFull Time
Law360
Law360London Stock Exchange: REL: Delivers breaking news and analysis to legal professionals.
Recent graduate with bachelor's or master's in data journalism/communications or related; experience with data-driven reporting, data cleaning, and storytelling; working knowledge of Excel, SQL, Python or R; strong written/verbal communication.
Microsoft Excel, SQL, Python, R, GitHub
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1w
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Editorial Data Reporting Intern
Washington or New York City or North Carolina or United States
$29/hr RemoteFull Time
LexisNexis
LexisNexisNYSE: RELX: Provides legal research and business analytics software solutions.
Recent graduates with a bachelor’s or master’s in data journalism, communications, or related field; experience incorporating and cleaning data for stories; knowledge of Microsoft Excel, SQL, Python or R; strong writing and visualization skills.
Microsoft Excel, SQL, Python, R, GitHub
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1w
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Asylum Program Data and Operations Intern (Unpaid)
New York City, New York, United States
HybridPart Time
International Rescue Committee
International Rescue Committee: Provides humanitarian aid and relief to people affected by conflict.
US-based current students or recent graduates; proficiency with Microsoft 365 and Box; data entry, QA, dashboarding, attention to detail, and strong written/verbal English.
Box, Microsoft Excel, Microsoft SharePoint, Microsoft Power Automate, Microsoft Bookings, Microsoft Forms, Microsoft Power BI, Microsoft Word, Microsoft Outlook
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4w
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Business Intelligence & Data Analytics Intern (Undergraduate)
New York City or Ohio
$25-$35/hr HybridFull Time, Internship
Jaan Health
Jaan Health: AI-powered platform for proactive chronic care management.
Undergraduate student in analytics/CS-related field; familiarity with Looker, Tableau or Power BI and spreadsheets; strong attention to detail, communication, and ability to handle HIPAA-minded healthcare data.
Looker, Tableau, Power BI
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4w
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Product Data Strategy and Operations Intern
New York City, New York, United States
$19-$20/hr HybridMultiple Commitments Available
F. Schumacher & Co.
F. Schumacher & Co.: Designs and manufactures luxury fabrics, wallpapers, and home furnishings.
Hands-on PIM data cleanup, entry, and validation; strong Microsoft Excel skills (lookups, pivot tables); attention to detail; process adherence; ability to work with stakeholders and vendors.
Microsoft Excel, VLookup, XLookup, Pivot tables, Product Information Management (PIM), ERP
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1mo
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Data Operations Analyst Intern
Bengaluru or San Francisco or Chicago or New York City or Phoenix or Singapore or United States or Canada
RemoteInternship
Instawork
Instawork: Digital marketplace connecting businesses with skilled hourly professionals.
Intermediate-advanced Microsoft Excel skills (VLOOKUP/XLOOKUP, INDEX-MATCH, pivots, Power Query), data cleaning, spatial/route reasoning, attention to detail, and reliability; experience with Google Sheets, mapping tools or SQL is a plus.
Microsoft Excel, Microsoft Power Query, Google Sheets, Google Maps, Google My Maps, QGIS, SQL, route APIs
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1mo
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Investment Data Science Intern (Summer 2027)
New York, New York, United States
$14k/mo OnsiteMultiple Commitments Available
Walleye Capital
Walleye Capital: Multi-strategy investment firm specializing in quantitative and volatility strategies.
Pursuing STEM degree; strong quantitative skills; programming, statistics, and problem-solving ability; detail-oriented and collaborative; interest in AI-driven work.
Python, SQL, R, Jupyter, Linux, Cloud
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1w
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Data Quality AI Intern (61_2026.3)
New York, New York, United States
$25-$30/hr OnsiteInternship
Affinity Solutions
Affinity Solutions: Provides consumer purchase insights through credit card transaction data analysis.
Pursuing BS/MS in CS/data-related field; strong SQL and Python; familiarity with cloud platforms, data warehouses, EMR concepts, REST APIs and Git; analytical and communication skills.
Python, SQL, Spark, PySpark, Snowflake, Redshift, BigQuery, Databricks, AWS, Azure, GCP, REST APIs, Airflow, dbt, Git, Comet
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