- General Assembly ~ https://dash.generalassemb.ly/
- Launch School ~ https://launchschool.com/
- Thinkful ~ https://www.thinkful.com/
- Skillcrush ~ https://skillcrush.com
- Udacity ~ https://www.udacity.com/
- Springboard ~ https://www.springboard.com/
- TreeHouse ~ https://teamtreehouse.com/ *Code Practice Sites and Challenges/Competitions ~*
- CodinGame ~ https://www.codingame.com
- HackerRank ~ https://www.hackerrank.com/
- CodeWars ~ https://www.codewars.com/
- CoderByte ~ https://www.coderbyte.com/
- CodeSignal ~ https://codesignal.com/
- TopCoder ~ https://www.topcoder.com/ General IT
- PluralSight ~ https://www.pluralsight.com/
- Microsoft Virtual Academy ~ https://mva.microsoft.com/
- Scotch.io ~ https://scotch.io
- LinkedInLearning ~ https://www.linkedin.com/learning/ Personalized Free Resources
- Bento.io ~ https://bento.io
- Hackr.io ~ https://hackr.io/ Data Science
- DataQuest ~ https://www.dataquest.io/
- DataCamp ~ https://www.datacamp.com/
- EliteDataScience ~ https://elitedatascience.com
- RMOTR ~ https://rmotr.com/ Machine Learning
- MachineLearningMastery ~ https://machinelearningmastery.com/ Cyber Security
- Cybrary.it ~ https://www.cybrary.it Bonus
- Odin Project ~ https://www.theodinproject.com/home
- FreeCodeCamp ~ https://www.freecodecamp.org/
- Scrimba ~ https://scrimba.com/