Imho O'Reilly Learning has very good live events that teach just that by experts in the field, like Uncle Bob. The only downside is its prohibitively expensive monthly price tag. However, you might be able to get your employer to pay for it :) They also have nice Black Friday sales that lower down the price quite a bit. Good luck on your path to knowledge!

edit: They also have a massive collection of books that adds to its value proposition.