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Accuray
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April 17, 2026
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Madison, WI
Internship
Hybrid
Intern
Accuray is dedicated to making a direct impact on the lives of cancer patients through innovative treatment delivery systems and software. As a Data Science Intern, you will develop statistical modeling and predictive analytics tools to support decision-making across the Global Service organization, ultimately delivering a proof-of-concept model by the end of the summer.
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Responsibilities

  • Define, research, and document business problems from the current development portfolio, performing exploratory data analysis as needed
  • Perform feature engineering
  • Select, develop, and prepare to operationalize predictive modeling tools
  • Evaluate, recommend, and validate proposed models
  • Document developed solutions and prepare communication appropriate to diverse stakeholder groups
  • Support ad-hoc data analysis requests from across the company

Qualification

Required

  • Pursuing a bachelor's or advanced degree in Data Science, Statistics, Applied Mathematics, Computer Science, or similar from an accredited college or university
  • Sophomore, Junior, Senior, or graduate-level student in good academic standing
  • Demonstrated ability to manage time and priorities over projects that span multiple months
  • Solid background in statistics and data analysis
  • Familiarity with Python, R, or another language for data manipulation, including common libraries and add-ons such as pandas and scikit-learn
  • Excellent critical thinking skills and attention to detail
  • Effective communication skills and ability to work in a collaborative team environment

Preferred

  • Coursework or projects related to predictive modeling, machine learning, or AI development
  • Proficiency in SQL
  • Familiarity with cloud-based database technologies (e.g., Databricks, Snowflake, InfluxDB)
  • Previous internship or project experience involving analysis of real-world data
  • Foundational understanding of business concepts

Benefits

Accuray is a biomedical company that provides medical practices with tumor treatment solutions.
Glassdoor
3.6
Founded in 1990
Sunnyvale, California, USA
501-1000 employees
http://www.accuray.com