28 analytics engineer intern jobs at 21 companies in Fairfield, CT

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Water Engineer Intern
Middletown, Connecticut, United States
$24-$36/hr HybridPart Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
Pursuing a BS in civil/environmental/water resources engineering, available 16–20 hrs/week in Fall 2026; proficiency in Microsoft Office; strong communication, analytical, and teamwork skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, Building Information Modeling (BIM), Power BI, Augmented Reality
2d
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Water Engineer Intern
Middletown, Connecticut, United States
$24-$36/hr HybridPart Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
Pursuing a BS in civil/environmental/water resources engineering, 16–20 hrs/week availability, MS Office proficiency, strong communication and analytical skills; prior water sector coursework or internship preferred.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, Building Information Modeling (BIM), Power BI, Augmented Reality
1mo
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Construction Project Engineer Intern
Valhalla, New York, United States
$60k-$72k/yr OnsiteFull Time, Internship
City of New York
City of New York: Provides municipal services and administration for New York City.
Baccalaureate degree in civil engineering required; valid New York motor vehicle driver license; ability to perform field inspections, climb ladders, lift ~20 lbs, and travel to watershed sites; strong analytical, communication, and contract-tracking skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, AutoCAD, eBuilder
2d
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2027 Technology, Data, AI & Ventures Summer Internship Program - Data Engineer Intern
New York, New York, United States
$30-$35/hr HybridInternship, Full Time
New York Life
New York Life: Provides life insurance, retirement income, and investment solutions.
Undergraduate or graduate student pursuing CS/MIS/Software Engineering or related field; proficiency in Python and SQL; understanding of data warehousing; experience with cloud and data tools; authorized to work in the U.S.; available full-time for 11-week summer program.
Python, SQL, AWS, dbt, Databricks, Redshift, GCP, Glue, PostgreSQL, Informatica Data Management Cloud
1w
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Quant Developer / Quant Research Intern - 2026/2027
New York City, New York, United States
$2k-$2k/wk OnsiteInternship
Anthelion Capital
Anthelion Capital: AI-powered investment firm specializing in private credit and data science.
Pursuing undergraduate/graduate degree in CS, math, statistics, physics or related; strong Python programming; fundamentals in statistics/ML; evidence of substantial projects; US work authorization or OPT.
Python, C++, Rust, Dagster, Prefect, Microsoft Azure
3w
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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
2w
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Summer Intern 2027 - Software Developer
New York City, New York, United States
$300k/yr OnsiteInternship
Five Rings
Five Rings: Proprietary trading firm developing quantitative strategies for global markets.
Internship requiring Python proficiency (required), C or C++ and Linux preferred; strong communication and analytical skills; summer program participation.
C, C++, Linux, Python
3w
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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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Staff Software Engineer
New York, New York, United States
$194k-$260k/yr HybridFull Time
Celonis
Celonis: Provides process mining software for business process optimization.
8+ YOEBS in CS (MS/PhD preferred),8+ years software engineering, strong C++ (17), experience with database internals/query engines and large-scale data systems, analytical and mentoring skills.
C++ (17), Starrocks, ClickHouse
2d
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Internal Audit Intern - AI & Workflow Design
New York City, New York, United States
$25-$30/hr HybridPart Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
Current undergraduate student (sophomore–senior) with GPA≥3.0, experience with generative AI and prompt engineering, coursework in UX/HCI/IS/analytics/CS/engineering, and proficiency in Microsoft Office.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft 365 Copilot, Power Automate, SharePoint, Teams, Visio
2mo
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Supply Chain Planning Intern
New York, New York, United States
$20-$25/hr OnsiteMultiple Commitments Available
LVMH
LVMHEuronext Paris: LVMH: Global designer and retailer of premium luxury goods.
Pursuing a degree in supply chain/industrial engineering; strong analytical skills; Excel and Power BI proficiency; good communication; familiarity with ERP/planning systems.
Excel, Power BI, AX, Anaplan
2mo
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KERING EYEWEAR Demand Planning Intern
Bridgewater Township or New York
$22-$25/hr OnsiteFull Time, Internship
Gucci
GucciEuronext Paris: KER: Luxury fashion house selling apparel, handbags, and accessories.
Bachelor's in business/engineering/math/statistics, advanced Excel and Microsoft Office proficiency, strong analytical and interpersonal skills, data-driven mindset, understanding of luxury fashion.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
2mo
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Supply Chain Planning Intern
New York, New York, United States
$20-$25/hr OnsiteInternship
LVMH
LVMHEuronext Paris: MC: A diversified luxury conglomerate managing fashion, spirits, and beauty brands.
Pursuing a Bachelor's or Master's in supply chain/operations/engineering/business, strong Excel and Power BI skills, analytical mindset, familiarity with ERP/planning systems, and ability to work independently and collaboratively.
Microsoft Excel, Power BI, AX, Anaplan
2w
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Subways Communication - Based Train Control, Emerging Talent Intern (Fall)
New York City, New York, United States
$19-$21/hr OnsiteInternship
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
Matriculated undergraduate (≥2.5 GPA) or graduate (≥2.8 GPA) student; proficiency with Microsoft Office; strong analytical, organizational and communication skills; able to work under pressure and independently.
Microsoft Office
2w
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Strategy & Operations Project Intern (Monetization AI) - 2026 Start (MBA)
New York City, New York, United States
HybridInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
MBA student (in-program) eligible, hybrid in NYC ≥3 days/week, strong analytical and communication skills, interest in AI/ads/e-commerce, teamwork across product/engineering/data teams.
3w
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iOS Engineer - Fan Monetization
New York, New York, United States
$140k-$165k/yr HybridFull Time
SoundCloud
SoundCloud: Online audio distribution platform and music sharing website.
3+ YOE3+ years building iOS apps with Swift and SwiftUI; strong UI skills, agile teamwork, and experience using analytics and A/B testing; comfortable collaborating across international teams.
Swift, SwiftUI, Go
1mo
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Project Design and Construction Management Intern
New York, New York, United States
$18/hr OnsitePart Time, Internship
Research Foundation of CUNY
Research Foundation of CUNY: Administers fiscal and human resources for CUNY research grants.
Must be an enrolled CUNY undergraduate (48+ credits), junior or senior in specified engineering/architecture/ construction programs; strong technical/analytical skills, computer skills, excellent communication, ability to work indoors/outdoors and drive to sites.
PMWeb
1w
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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
1mo
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Sustainability Non Controlling Stage - Janvier 2027 I Paris (H/F)
Paris or New York City
OnsiteFull Time, Internship
Ardian
Ardian: Investing across private markets to deliver long-term performance globally.
Master's student in sustainability, business, political science, engineering, or economics; fluent English; strong analytical skills; advanced Excel and PowerPoint; interest in sustainable finance and ESG; internship agreement required.
Microsoft Excel, Microsoft PowerPoint
2d
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2027 Actuarial Summer Internship Program
New York City, New York, United States
$29-$34/hr HybridInternship
New York Life Insurance
New York Life Insurance: Providing life insurance, annuities, and long-term investment solutions.
Rising junior/senior or recent graduate pursuing a Bachelor's (preferred majors in actuarial science, CS, data science, math, statistics, engineering, economics, or finance). Technical skills in modeling, Excel/VBA, Python; strong communication and analytical ability.
actuarial modeling software, Excel/VBA, Python, spreadsheets, database software