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Principles of Computer Science

COMPSCI X10

77213912
The second in a two-course sequence for students who have already taken COMPSCI 901 Foundations of Computer Science. Prepares students for future computer science courses and empowers them to utilize programming to solve problems in their field of study. Topics include recursion, higher order functions, object oriented programming, concurrency, the social implications of computing (privacy, education, algorithmic bias), and emerging research areas (data science, AI, HCI). Students will program in Snap! (a friendly graphical language) and Python and will design and implement four coding projects, two of which are predetermined and two of which are open-ended.
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Summer 2025 enrollment opens on March 17!

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Instructional Types

Live Online
Live Online courses provide an interactive learning experience with scheduled synchronous online sessions held via Zoom video conferencing (Pacific Time). Learn more about the Live Online format.
Online, Start Anytime
Continuous enrollment course begins when you enroll. You have a minimum of 90 days and a maximum of 180 days to complete the course.
Online, Fixed Date
Enroll in this course by its start date and complete it by its specified end date. There are no live sessions, but plenty of opportunities to collaborate with your classmates and instructor.
Classroom
Take classes in-person at one of our buildings or partner locations.

English Language Proficiency Requirements

All of our courses are taught in English. If English is not your first language, please use the following test scores as guides in order to be successful:

  • TOEFL: 90
  • IELTS Academic Format: 7
  • DAAD: C1
  • TEM-4 or TEM-8: Level 70
  • Duolingo: 125

Note: You do not need to submit test scores.

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The University of California, Berkeley, is accredited by the Western Association of Schools and Colleges (WASC). UC Berkeley Extension—like all other UC Berkeley schools, colleges and departments—is accredited by WASC through the University.

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