Hi @leoszalkowski, thanks for the inquiry! At the moment we have scheduled Azure Sentinel webinars for our public community. For more details visit us https://aka.ms/SecurityWebinars.
Copying @Ofer_Shezaf in case you have any info on any other official courses/training.
At this point our focus is on the Webinars to ensure as much outreach as possible. There is also a formal course delivered to Microsoft premier support customers. Happy to provide details if relevant.
