156 data intern jobs at 92 companies in Leesburg, VA

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WBG Pioneer - Data Analysis Intern
Washington, District of Columbia, United States
OnsiteInternship
World Bank Group
World Bank Group: Providing financial and technical assistance to developing countries globally.
Master’s-level candidate in data-related field preferred; strong Python and Excel skills; familiarity with JavaScript/SQL a plus; experience with AI-assisted workflows and data cleaning/validation.
Python, JavaScript, SQL, Microsoft Excel, Tableau, Flourish, Power BI, JSON
2mo
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Data Science Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
ICR
ICR: Provides data science and analytics services.
Pursuing degree in Mathematics, Statistics, Data Science, Computer Science, or closely related field; proficient in Python; experience with noSQL databases; data visualization; ML concepts; strong analytical skills; able to learn quickly; self-motivated with minimal supervision.
Python, Elasticsearch, MongoDB, Kibana, Matplotlib, MatLab, R
1mo
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Data Analyst Intern
Washington, District of Columbia, United States
$18-$28/hr HybridInternship
AARP
AARP: Nonprofit advocacy organization serving Americans aged 50 and older.
Must be enrolled in an accredited degree program (rising juniors/seniors, graduate, or post-doc). Pursuing data science/statistics/computer science or related. Familiarity with Excel, R, Python, SQL, Tableau or Power BI; strong data cleaning, analysis, communication, and teamwork skills.
Microsoft Office, Microsoft Excel, R, Python, SQL, Tableau, Power BI
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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.
1w
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Year-Round Graduate Data Engineer Intern, DATA - R&S
Washington, District of Columbia, United States
HybridMultiple Commitments Available
Federal Reserve Board of Governors
Federal Reserve Board of Governors: The central bank of the United States.
0+ YOEEnrolled graduate student (graduating Aug 2027 or later); AWS, Python/R, SQL familiarity; strong quantitative skills; ability to work onsite in Washington, DC during summer; U.S. citizenship required.
AWS, Python, R, SQL, Microsoft Excel, Power BI
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Data & Hardware Intern
Rockville, Maryland, United States
$30/hr OnsiteFull Time, Internship
Origin AI
Origin AI: AI-powered WiFi sensing for human presence and activity detection.
On-site in Rockville, pursuing or recently completed BSc/MSc in EE/CE/CS/IT or related (≥3 years undergrad), comfortable with networking fundamentals, hands-on experience with MATLAB, C/C++, or Python, detail-oriented.
MATLAB, C/C++, Python, PyTorch, ONNX, TensorFlow Lite, Airtable, AWS, S3, Jira, Confluence
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Fall 2026 Data and Analytics Intern (DC)
Washington, District of Columbia, United States
$19-$24/hr OnsiteInternship, Full Time
Invariant
Invariant: Provides bipartisan government relations and strategic communications advisory services.
Curious, detail-oriented communicator able to analyze online conversations, perform social listening and digital analytics (Brandwatch), develop queries, synthesize insights, and support client deliverables; full-time availability preferred beginning Aug 31, 2026.
Brandwatch
1mo
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Data Science and Advanced Analytics Intern
Washington, District of Columbia, United States
$18-$28/hr HybridInternship
AARP
AARP: Non-profit organization advocating for Americans aged 50 and older.
Pursuing an undergraduate or graduate degree in analytics/marketing/communications or related field; strong analytical thinking, interest in AI/ML and personalization, ability to synthesize insights and communicate to technical and non-technical audiences.
2mo
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Data Engineer
Springfield, Virginia, United States
$60k-$180k/yr OnsiteFull Time
M9 Solutions
M9 Solutions: Provides IT modernization and technology services to federal agencies.
10+ YOEActive TS/SCI clearance; BS/MS in CS/Engineering or related field; 10+ years in data engineering or software development; strong Python (pandas, PySpark, FastAPI); cloud experience (AWS/Azure); Kafka, Airflow; database internals; data governance and AI/ML integration.
Python, Pandas, PySpark, FastAPI, AWS, Azure, Kafka, Airflow, PostgreSQL, MySQL, ElasticSearch, DynamoDB, Redis, S3, Lambda, Glue, Step Functions, Redshift, BigQuery, Kubernetes, Docker
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Data Center Development Intern Roles
Dallas or Elk Grove Village or Ashburn or Silicon Valley
$25-$35/hr OnsiteFull Time
Equinix
EquinixNASDAQ: EQIX: Global data center colocation and digital interconnection service provider.
High school diploma, ability to lift 50 lbs, flexible to work any shift incl. nights/holidays/emergencies, hands-on interest in electrical/mechanical/fiber/HVAC systems, strong troubleshooting and customer service skills.
HVAC, fiber optics, ethernet, diesel generator, building automation systems
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Data Center Development Intern Roles
Dallas or Elk Grove Village or Ashburn or San Jose
$25-$35/hr OnsiteFull Time
Equinix
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
High school diploma, ability to lift 50 lbs, flexible to work any assigned shift including nights/holidays, basic trade skills welcomed (HVAC, electrical, fiber), strong troubleshooting and customer service mindset.
HVAC, fiber optics, ethernet, switches, servers
1w
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Current Master's - Data Science Internship - Summer 2027
McLean or Cambridge or Chicago or Richmond or Plano or San Francisco or San Jose or New York City
$134k-$161k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
0.5+ YOEPursuing a Master’s in a quantitative field (degree by Aug 2028), continuing study after internship, 6+ months experience with open-source data programming, machine learning exposure, and US in-person availability.
Python, R, SQL
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P-12 Research and Data Intern
Washington, District of Columbia, United States
$21-$30/hr HybridInternship, Part Time
The Education Trust
The Education Trust: Advocates for education equity through research and policy change.
Bachelor's degree required; experience with youth, quantitative and qualitative research, proficiency in Microsoft Office and analysis tools (R, Stata, Dedoose, NVivo); must reside in DC/MD/VA and pass background check.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, R, Stata, Dedoose, NVivo
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GIS Intern
Stafford County, Virginia, United States
OnsiteInternship
Stafford County
Stafford County: Providing local government services to residents of Stafford County.
Enrolled student in GIS-related academic program, knowledge of GIS principles, ability to use GPS and computer software, valid Virginia driver's license, effective written and verbal communication.
ArcGIS Desktop, ArcGIS Pro, ArcGIS Online, ArcGIS Collector, Survey 123, GPS field devices, Microsoft Office, Adobe Acrobat, Python, SQL, Geodatabase
1mo
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Principal/Architect Data Consultant - Analytics & AI- Morning Shift
Karachi or Lahore or Islamabad or Washington
OnsiteFull Time
10Pearls
10Pearls: Builds custom software and digital products for global enterprises.
15+ YOE15+ years in regulatory reporting, financial data analytics, or compliance; proven experience leading data transformation, vendor management, governance, and AI/ML integration across international banking functions.
LLM APIs, LLM-powered assistants, GenAI services, AI/ML toolkits, AI/ML, prompt engineering frameworks, vector databases, Retrieval Augmented Generation (RAG), agile
1mo
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Intern, Office of Career Services - Technology Team
College Park, Maryland, United States
$15/hr OnsiteInternship, Part Time
University of Maryland
University of Maryland: Public research university providing undergraduate and graduate degree programs.
Graduate-student internship supporting Career Services technology: develop Python/REST integrations, maintain BI (Excel/Power Query/Power BI/Google Sheets), manage SQL databases, produce reports from HireSmith, and ensure data quality.
Python, REST API, 12Twenty, Salesforce, Microsoft Excel, Power Query, Power BI, Google Sheets, Google Apps Script, SQL, HireSmith
1mo
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Senior Data & Systems Analyst, EHS
Washington or Costa Mesa
$86k-$114k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in a data-focused role; proficiency in Python, R, SQL or JavaScript; dashboarding experience (Foundry, Tableau, Power BI, Looker); AI-assisted coding tools; building internal tools, APIs and ETL pipelines; U.S. Person required.
Python, R, SQL, JavaScript, Foundry, Tableau, Power BI, Looker, Claude Code, GitHub, GitHub Copilot
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Corporate Intern
Chantilly, Virginia, United States
OnsiteInternship
RDR
RDR: Provides IT, engineering, and security services to government agencies.
High school diploma, strong verbal and written communication, proficiency with computers, accuracy and efficiency, receptionist and clerical support experience, data entry and record keeping.
5d
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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
2mo
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AI Systems and Automation Intern
Arlington, Virginia, United States
OnsiteSeasonal, Internship
Toffler Associates
Toffler Associates: Strategic advisory firm providing future-focused foresight and planning.
Enrollment in or recent completion of a degree in Computer Science, Data Science, Engineering, or related field; familiarity with cloud platforms (AWS, Google Cloud), big data (Hadoop, Spark), and Git; strong problem-solving and communication skills; must be legally authorized to work in the United States without visa sponsorship.
AWS, Google Cloud, Hadoop, Spark, Git