I'm interested in transitioning into AI engineering and would love some advice on a

I'm interested in transitioning into AI engineering and would love some advice on a learning roadmap. There seem to be so many topics right now—LLMs, RAG, AI agents, fine-tuning, vector databases, MCP, evaluation frameworks, multimodal models, and more—that it's hard to know where to focus. For those already working as AI Engineers, what learning path would you recommend today? Which topics provi…