Free Online

Code Efficiency Courses and Certifications

Learn Code Efficiency, earn certificates with free online courses from Stanford, Duke, Vanderbilt University, Moscow Institute of Physics and Technology and other top universities around the world. Read reviews to decide if a class is right for you.

133 courses
Showing 133 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • Udemy
    • 9 hours 26 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 4 hours 16 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 1 hour 13 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 10 hours
    • On-Demand
    • Paid Course
    • Udemy
    • 2-3 hours
    • On-Demand
    • Paid Course
    • edX
    • 1 week, 1-2 hours a week
    • On-Demand
    • Free Online Course (Audit)
    • Coursera
    • 3 hours 50 minutes
    • On-Demand
    • Free Online Course (Audit)
    • YouTube
    • 2 hours 30 minutes
    • On-Demand
    • Free Video

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.