Probably not, but who knows, she may be a master at her craft. It doesn’t say Part 1 though. So I see why you would think so, since most streams that do cover these types of things, do end up getting broken up into different parts. However, from what she has said in this thread, this won’t be for 100% C++ newbies. She stated : "For our C++ tutorials, we generally try to build upon basic C++ knowledge of declaring classes, functions, and variables of basic data types with Unreal Engine-specific syntax and using the gameplay framework classes. The C++ course and these training streams should complement each other. " I took that as saying…Udemy C++ course for complete newbies, Epic course for those with a basic understanding of the language.
Also, there are a few tutorials already available in C++ in case no one knew about them.
https://docs.unrealengine.com/latest/INT/Programming/Tutorials/
And this is the previous/most recent gameplay one: