Any channel or community out of dataiku official

hi, i'm new to dataiku and in origin im from network and telecom, so i wanna upgrade my skills in data but i don't really know from where i should start. Like i just pass Three certification of dataiku but i feel like idk how to do really good things…
And so i wanna know a lot about LLM an Ai management with dataiku if any as some ref in youtube or twitch about real life using of this kind of systems.
tx for help (sorry for my english btw)