I’m a data scientist and have background in CS, trying to self learn Blockchain Development

Hey everyone! So basically I consider myself a beginner when it comes to Blockchain development, I have coding skills as a professional DS and have educational background in coding in multiple languages. Unfortunately I was stupid enough to skip cryptography course during my undergrad (had no interest at the time), but I really wanna expand my knowledge and learn about Blockchain technology. Ik this question has probably been asked several times, but what’s the road map to learn from scratch till what’s being used in the industry right now, and also doing some sample projects etc

Any resources or guidance will be really appreciated! Thanks a lot