23 data science internship jobs at 16 companies in Herndon, VA
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Current Master's - Data Science Internship - Summer 2027
McLean or New York City or San Francisco or Chicago or San Jose or Richmond or Cambridge or Plano
$134k-$161k/yr HybridMultiple Commitments Available
Current master's student in a quantitative field, continuing studies after internship; 6+ months using programming languages for data analysis and machine learning techniques.
Python, R, SQL, Application Programming Interface (API)
3w
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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
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
2mo
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Data Science Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
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
6d
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Spring 2027 Data Science Intern
Washington, District of Columbia, United States
$25/hr OnsiteInternship, Temporary
0+ YOECurrently enrolled in a BS or MS in a quantitative field, with Python, pandas, NumPy, scikit-learn, SQL, statistics, probability, and completed data analysis experience; U.S. Person status required.
Python, pandas, NumPy, scikit-learn, SQL, Palantir Foundry, AWS GovCloud, AWS
2mo
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Data Science and Advanced Analytics Intern
Washington, District of Columbia, United States
$18-$28/hr HybridInternship
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 Science and Advanced Analytics Intern
Washington, District of Columbia, United States
$18-$28/hr HybridInternship
Currently pursuing an undergraduate or graduate degree in a related field; strong interest in digital experiences, personalization and AI; analytical thinking and ability to communicate insights to technical and non-technical audiences.
1w
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Data Engineer Analyst (WDP)
Chantilly or Herndon
OnsiteFull Time
0+ YOEActive TS or TS/SCI clearance required; 0-2 years experience or internship; Bachelor's in Computer Science/Information Systems/Engineering; SQL and Python; familiarity with cloud data platforms and data governance.
SQL, Python, Databricks, Snowflake, AWS S3, Azure Data Lake, Collibra, Alation, Airflow, Prefect, Terraform, Kafka
1mo
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Data Visualization Fall 2026 Internship
Washington, District of Columbia, United States
HybridMultiple Commitments Available
Minimum 3.2 GPA, relevant coursework (data science, design, CS, STEM, IR, poli sci), 22+ hrs/week, eligible to work in the U.S.; preferred knowledge: Figma, React, JavaScript, data scraping, Microsoft Office/Word/Excel; portfolio and writing sample required.
Figma, React, JavaScript, Microsoft Office, Microsoft Word, Microsoft Excel
1w
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Computational Social Science Intern (Fall 2026)
Washington, District of Columbia, United States
$20/hr HybridInternship
Authorized to work in the U.S.; pursuing BA/MS in a quantitative or social science field; proficiency in Python/R, SQL, NLP, and data visualization; strong analytic and communication skills.
Python, R, SQL, Tableau, Superset, Microsoft Power BI, Microsoft Excel, Git, Jupyter, GCP, AWS, Narrative Analytics®
3w
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2027 Technology and Data Internship
Baltimore, Maryland, United States
$25/hr HybridInternship
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
6d
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Federal Data Scientist Intern 2027
Herndon, Virginia, United States
$47k-$85k/yr OnsiteInternship, Temporary
Currently pursuing a quantitative bachelor's degree; familiarity with Python or scripting, statistical analysis, databases, cloud platforms, and data science tools; able to obtain federal security clearance and travel up to 100%.
Python, SQL, Spark, IBM Cloud, Microsoft Azure, Amazon Web Services (AWS), scikit-learn, SciPy, pandas, PyTorch
3w
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Summer 2027 Internship Program - Kearney Technology Group Internship
Alexandria, Virginia, United States
$18-$28/hr HybridFull Time
Must be a college Sophomore, Junior, or Senior pursuing a BA/BS in CS, CE, Data Analytics/Science, Financial Mathematics, or Statistics; must obtain interim U.S. Secret clearance; strong verbal and written communication.
6d
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Applications Engineering Internship - Spring 2027
El Segundo or Washington or Huntsville
$33/hr OnsiteFull Time, Internship
Currently enrolled in an accredited undergraduate or graduate program in computer science, information systems, data science, engineering, or a related field; experience with SQL, Python, or low-code/ETL tools.
SQL, Python, Alteryx, dbt, Power BI, ERP, PLM, CRM, HRIS
1d
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Software Development Engineer, Open Data Analytics - Engines
Arlington, Virginia, United States
$144k-$194k/yr OnsiteFull Time
2+ YOERequires programming experience, 2+ years of non-internship software development and design or architecture experience, strong computer science fundamentals, and proficiency in Java, C, C++, or C#.
SQL, Parquet, Apache Iceberg, Amazon S3, Java, C, C++, C#, Hadoop
2mo
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AI Systems and Automation Intern
Arlington, Virginia, United States
OnsiteSeasonal, Internship
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
1mo
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Research Intern - Economics Program (Fall 2026)
Washington, District of Columbia, United States
$18-$20/hr OnsiteMultiple Commitments Available
Practical research experience required; advanced econometric and data science skills, strong writing and research skills, coursework in international trade preferred; able to work independently and meet tight deadlines.
1mo
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DOD Skillbridge Corporate Fellowship Program "Hiring Our Heroes"
Chantilly, Virginia, United States
OnsiteFull Time, Internship
Active-duty service member eligible for DOD Skillbridge, US citizenship, active TS/SCI with CI polygraph; interest/skills in systems engineering, program management, contracts, Agile/DevOps, data science, IT, instructional design, or technical communications.
3mo
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Paid Media & Performance Marketing Intern
Washington, District of Columbia, United States
$20/hr HybridInternship
Recent graduates or fourth-year students in Marketing, Data Science, Advertising, Business, Analytics; interest in digital marketing; familiar with GA4, Google Ads, Meta Business Manager; strong analytical and communication skills; able to work 40 hours/week; hybrid in Washington, DC.
Google Analytics 4, Google Ads, Meta Business Manager, SEMrush