Free Online

Computer Science Courses and Certifications

Build strong foundations in programming, algorithms, and computational thinking through renowned programs like Harvard's CS50. Learn Python, functional programming, and computer architecture on edX, Coursera, and freeCodeCamp, with specialized tracks for business professionals, lawyers, and data scientists.

12,637 courses
Showing 12,637 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • YouTube
    • 3 hours 23 minutes
    • Self-Paced
    • Free Video
    • Stepik
    • 15 hours
    • Self-Paced
    • Free Certificate
    • Coursera
    • 2 days 6 hours 37 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 day 7 hours 11 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 18 hours 49 minutes
    • Self-Paced
    • Paid Course
    • Kadenze
    • 42 hours
    • Self-Paced
    • Free Online Course
    • Udacity
    • 12 hours
    • Self-Paced
    • Free Online Course
    • Coursera
    • 21 hours 34 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 8 weeks, 10 hours/week
    • Self-Paced
    • Paid Course
    • 5 courses
    • Coursera
    • 11 hours 58 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 8 weeks, 10 hours/week
    • Self-Paced
    • Paid Course
    • 4 courses

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.