40 intern data jobs at 22 companies in Hanover, PA

3d
Save
Mark Applied
Hide
Data Analyst Intern
Harrisburg, Pennsylvania, United States
HybridPart Time, Internship
PSECU
PSECU: Member-owned credit union providing banking and financial services.
Current student required; high school diploma or equivalent; experience with SQL, R, Python and BI tools (Power BI, Tableau, Looker); must meet minimum employment eligibility and be 18+.
SQL, R, Python, Power BI, Tableau, Looker
3w
Save
Mark Applied
Hide
AI & Data Science Intern
Carlisle, Pennsylvania, United States
OnsiteFull Time, Internship
Carlisle Companies
Carlisle CompaniesNYSE: CSL: Manufacturer of energy-efficient building envelope products and roofing systems.
Pursuing a Master's or PhD in CS/DS/Engineering, strong Python and ML/CV skills, experience with FastAPI/Streamlit and libraries (pandas, scikit-learn, OpenCV, TensorFlow/PyTorch), familiarity with LLMs and agentic AI.
Python, pandas, scikit-learn, OpenCV, TensorFlow, PyTorch, FastAPI, Flask, Django, Streamlit, Reflex, React, LangChain, LlamaIndex, SEM
1mo
Save
Mark Applied
Hide
Business Intelligence Intern
Lancaster, Pennsylvania, United States
$14/hr HybridFull Time, Internship
Eurofins Scientific
Eurofins ScientificEuronext Paris: ERF: Global provider of analytical testing and laboratory services.
0+ YOECurrently pursuing a relevant bachelor\u0002s degree (sophomore or higher); ability to work full-time in summer; must be able to come onsite in Lancaster, PA at least one day every other week; exposure to Power BI, SQL, Python, Excel, data modeling preferred; strong analytical and communication skills.
Microsoft Power BI, Microsoft Fabric, SQL, Python, Microsoft Excel, Power Query, DAX, Microsoft Azure data services
6d
Save
Mark Applied
Hide
Early Careers: Actuarial Intern
Chicago or Bannockburn or Columbus or Denver or Minneapolis or Bloomington or Cleveland or Phoenix or Seattle or San Francisco or Irvine or St. Louis or New York or Boston or Burlington or Philadelphia or Radnor or Dallas or The Woodlands or Houston or Norwalk or Berkeley Heights or Baltimore or Washington or Atlanta or Charlotte or Winston-Salem or Tampa
$25-$40/hr HybridInternship
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
Rising college senior (Dec 2027–Jun 2028) with 3.0+ GPA, passed ≥1 actuarial exam preferred, pursuing actuarial/statistics/math, strong analytical skills, Excel and Microsoft Office proficiency, team orientation.
Microsoft Office Suite, Microsoft Excel
1mo
Save
Mark Applied
Hide
Logistics Intern
Baltimore, Maryland, United States
$20/hr OnsiteInternship, Part Time
Mediterranean Shipping Company
Mediterranean Shipping Company: Global leader in container shipping and maritime logistics services.
Must be a current bachelor’s or master’s student in a related field, have valid work authorization, be able to work 20–29 hours/week during 9 AM–5 PM, and perform administrative, document preparation, and data entry tasks in-office.
1w
Save
Mark Applied
Hide
2027 Technology and Data Internship
Baltimore, Maryland, United States
$25/hr HybridInternship
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.
Full-time bachelor\u0002s student (grad Dec 2027\u0002Jun 2029) in CS/Engineering/Math/Data Science; familiarity with Python, Java, SQL, Power BI; interest in AI; strong analytic and communication skills.
Python, SQL, Power BI, Java, JavaScript, Git, CI/CD, Docker, iOS, Swift, Android, Apple Testflight, Google Firebase, Amazon Web Services, Linux, ChatGPT, Microsoft Copilot
1mo
Save
Mark Applied
Hide
Accounting Intern (Fall 2026)
Frederick, Maryland, United States
$15/hr OnsitePart Time, Internship
Advanced Behavioral Health
Advanced Behavioral Health: Provides outpatient mental health, psychiatry, and counseling services.
Currently enrolled undergraduate in Accounting/Finance/Business; familiarity with GAAP and payroll laws; Microsoft Excel proficiency; QuickBooks a plus; strong analytical, communication, organizational skills; discretion with confidential payroll data.
Microsoft Office Suite, Microsoft Excel, QuickBooks, EMR
3w
Save
Mark Applied
Hide
Human Resources Intern
Manheim, Pennsylvania, United States
$15/hr OnsitePart Time
Spooky Nook Sports
Spooky Nook Sports: Operates massive indoor sports facilities and event centers.
Currently enrolled or recently graduated in HR/Business/Communications; office or customer service experience; strong data entry and computer skills; excellent verbal and written English; dependable transportation.
HRIS, ATS
1mo
Save
Mark Applied
Hide
Pre Closing Intern
Harrisburg, Pennsylvania, United States
HybridFull Time
Pennsylvania Housing Finance Agency
Pennsylvania Housing Finance Agency: Provides affordable housing and mortgage financing for Pennsylvania residents.
Currently pursuing a degree in business/finance/real estate; proficiency in Microsoft Word and Excel and data entry; strong multitasking, communication, and customer service skills; interest in mortgage operations.
Microsoft Word, Microsoft Excel, VirPack
1mo
Save
Mark Applied
Hide
Summer Administrative & Marketing Intern
Towson, Maryland, United States
OnsiteMultiple Commitments Available
ComForCare Home Care - Baltimore & Carroll County
ComForCare Home Care - Baltimore & Carroll County: A home care franchise providing in-home caregiving and support services.
Supports office administration and marketing: filing, data entry, phone coverage, scheduling, social media content, basic market research; Microsoft Office proficiency and strong communication skills; currently enrolled students preferred.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Facebook, Instagram, LinkedIn
1mo
Save
Mark Applied
Hide
Research & Development Intern (Chemistry/Metallurgy)
Baltimore, Maryland, United States
$20-$40/hr OnsiteFull Time, Internship
Uplift Geosystems
Uplift Geosystems: Building electrochemical reactors for sustainable battery metal refining.
Currently enrolled in a relevant degree program; comfortable working in an onsite lab; safety-first mindset; perform sample prep, mineral separation, leaching experiments, and data analysis.
Microsoft Excel, Origin, MATLAB, Python, mass spectrometry, inductively coupled plasma mass spectrometry, atomic emission spectrometry, X-Ray diffraction, titration, mills, sieves, furnaces
5d
Save
Mark Applied
Hide
Children's Legal Services Intern (Fall 2026)
Baltimore, Maryland, United States
HybridPart Time, Internship
International Rescue Committee
International Rescue Committee: Provides humanitarian aid and relief to people affected by conflict.
Must be currently enrolled in an accredited JD or LLM program; available 15–37.5 hrs/week; competency in Microsoft Office, data tracking, file management; strong communication and attention to detail.
Microsoft Office
3w
Save
Mark Applied
Hide
F&B Operations Intern - M&T Bank Stadium (1549606)
Baltimore, Maryland, United States
$19-$21/hr OnsiteInternship
Compass Group
Compass GroupLondon Stock Exchange: CPG: Provides contract food and support services globally.
Pursuing or completed bachelor's preferred in relevant fields; strong attention to detail, communication, flexibility for event hours, ability to audit operations, collect data, and produce reports.
3w
Save
Mark Applied
Hide
Billing Intern
Baltimore, Maryland, United States
$15/hr OnsitePart Time
Media Works
Media Works: Provides integrated media planning and buying services for advertisers.
0+ YOEEntry-level role assisting with media invoice data entry, invoice packet creation, payment submission, and billing verification; strong Excel and communication skills required.
Microsoft Office, Microsoft Excel
1mo
Save
Mark Applied
Hide
SuccessFactors Recruiting: Assistant Director of Strategic Events (Data Science and AI Institute) (121475)
Baltimore or Washington
$86k-$150k/yr HybridFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and global research.
5+ YOEBachelor's degree and 5+ years related experience; proven event strategy and execution for large-scale and intimate convenings, budget and vendor management, communications and internal/external stakeholder engagement; Microsoft and AI tool proficiency.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Teams, Microsoft Co-Pilot, Microsoft SharePoint, ChatGPT, Claude, Gemini
1mo
Save
Mark Applied
Hide
Internal Communications Senior Manager
Boston or Columbia
$109k-$145k/yr HybridFull Time
Tenable
TenableNasdaq: TENB: Provides cybersecurity software to identify and prioritize digital risks.
5+ YOE5+ years in internal communications with executive communications and ghostwriting experience; strong writing, storytelling, project/change management, platform management, and data-driven measurement skills; BA/BS or equivalent.
Google Workspace, Intranets, Slack, email marketing platforms, digital signage, Microsoft Excel, Tableau
1mo
Save
Mark Applied
Hide
Internal Auditor I, Day Shift, Internal Audit
Gaithersburg, Maryland, United States
$56k-$81k/yr OnsiteFull Time
Adventist HealthCare: Provides integrated hospital, rehabilitation, and home health services.
0+ YOEBachelor's degree required, 0–2 years internal audit experience (healthcare preferred). Must learn ACL or other data analysis tools and obtain applicable audit certifications (CIA, CHIAP, CISA, CFE) within 24 months when eligible.
ACL, Workday
4d
Save
Mark Applied
Hide
Patient Care Tech - Float Pool - Full-Time Night Shift (673141)
Baltimore, Maryland, United States
$18-$28/hr OnsiteFull Time
Johns Hopkins Health System
Johns Hopkins Health System: Provides clinical care, medical research, and health education services.
1+ YOECNA certification and BLS required; 1 year clinical experience or completion of intern program; ability to obtain vital signs, assist and transport patients, record and report clinical data.
4d
Save
Mark Applied
Hide
Liquid Cooling Project Coordinator
Columbia or St. Paul
$65k-$80k/yr RemoteFull Time
Tate
Tate: Manufactures raised access floors and data center infrastructure solutions.
0+ YOEPost-sales project coordination for data center projects; project management skills, critical thinking, travel to domestic and international sites, PMP or Agile preferred, bachelor\u0002s degree preferred.
1w
Save
Mark Applied
Hide
Senior Financial Management Consultant
Annapolis Junction, Maryland, United States
$98k-$163k/yr OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
5+ YOEActive TS/SCI with fullscope polygraph, Bachelor's degree, 5+ years federal financial management experience, CPA; knowledge of federal accounting, internal controls, auditing, reporting, and data analytics.