It not only teaches you how to use the engine, but also teaches you exactly about the Unreal Engine. If you follow the roadmap and listen to the later parts, you can confidently say that you have entered Unreal! I listened to parts 1 and 2, applied what I learned in the lectures, completed a portfolio, and successfully got a job as an Unreal client programmer. I am also taking other lectures on game math, algorithms, etc. because I was impressed by the instructor's teaching skills, and I am satisfied with them all. Awesome.