#6
Udacity
Earn nano-degrees through online courses designed by Google and Facebook
Programming
3 million registered
#7
Udemy
A library of more than 100,000 video courses on business, tech, and art
Development
15 million registered
#8
Acadium
Courses and apprenticeships impart the ins and outs of digital marketing
Content Marketing
Thousands
#9
Plural Sight
Thousands of tech courses designed and taught by industry experts
Java Script
17,000 + businesses
#10
Expert Rating
Earn certification in everything from healthcare to business management
Teacher Training
2 million +