How can I get an entry level career on blockchain? What do I need to do/study/learn?
What you need to study if you want a career on blockchain is programming languages. Solidity/Python/Java/PHP/Ruby is as far as I know the most used OOP programming languages on Blockchain development but there are still more that can be used.
Anyone know of any legitimate courses/certifications on blockchain? If you can mention if it's free that'd be a bonus ₿
As for courses udemy offers bunch of courses about blockchain and blockchain development go check it out here
HERE