Unreal Engine training
Unreal Engine Sensei
Unreal Engine 4 Beginner Tutorial - Create Worlds in UE4
https://youtu.be/_a6kcSP8R1Y
https://www.youtube.com/unrealsensei
Unreal Engine 4: Open World Landscapes Udemy
https://www.udemy.com/course/unreal-engine-4-level-design-with-landscapes/
Factory training
https://www.unrealengine.com/en-US/onlinelearning-courses/introducing-unreal-engine
https://www.unrealengine.com/en-US/onlinelearning-courses/comprehending-projects-and-file-structure
https://www.unrealengine.com/en-US/onlinelearning-courses/your-first-hour-in-sequencer
https://www.unrealengine.com/en-US/onlinelearning-courses/materials---understanding-the-production-workflow
https://www.unrealengine.com/en-US/onlinelearning-courses/lighting-essential-concepts-and-effects
https://www.unrealengine.com/en-US/onlinelearning-courses/an-in-depth-look-at-real-time-rendering