Encode Club are running various public blockchain courses.
Some examples (from a long list):
- Solidity (the Ethereum smart contract language)
https://www.encode.club/solidity-bootcamps
- Zero Knowledge proofs (cryptography)
ZK Bootcamp
- AI (the current hot topic):
Encode Club AI Foundation
It's UK-based, so the timings will be GMT mostly early evenings (ie tea time).
Previous courses are on you-tube:
Encode Club Youtube
Disclaimer - I have no affiliation with Encode Club, I've just attended a few of their courses and have the NFT certificates to prove it!
"If you don't believe me or don't get it, I don't have time to try to convince you, sorry." - Satoshi Nakamoto.