Microsoft startup founders hub. I needed to get up to speed on RAG and Fine tuning. I shot about 40 introductory messages to their “Connect with an expert” network. I found a data scientist guy from Egypt who responded. He gave me a one hour crash course on RAG. I didn’t use his suggested methods but he set me up go and figure it out. I’m now caught up using haystack, chromaDB, DuckDB, and Mistral for my RAG needs.