Hackr.io - There are tons of online programming courses and tutorials, but it's never easy to find the best one. Try Hackr.io to find the best online courses submitted & voted by the programming community.
FullStack.Cafe - FullStack.Café helps Devs to crack Tech Interviews and land the jobs they love.
W3Schools - W3Schools is a web developers information website, with tutorials and references on web development...
Devinterview.io - Ace your next tech interview with confidence.
TechBeamers - A tutorials site for beginners to learn programming and testing
Google's Python Class - Assorted educational materials provided by Google.