Alumnus Roel Coucke has made a video tutorial for Digital Tutors: "Creating a Game-Ready Sci-Fi Environment in Maya", in this Maya tutorial you will learn how to create a game-ready environment. Roel Coucke is a 3D generalist, specialized in developing hard surface assets and environments, advanced shaders and tools. In 2011, he graduated at Howest University College in Belgium with a bachelor's degree in Game Development, a parallel study in 3D and Programming. During his studies, he won several awards including Best Game Developer and Intel Best Art Design. He worked on Killzone 3 at Guerrilla Games, Amsterdam and did some work on Killzone 4 as well. He is currently working as a freelance 3D generalist.
Head over to digital tutors, but we warn you, it is an advanced tutorial!