Check out this interview with Michael Rudd and Kaushit Saha. Michael is the CEO and Art Director of Playwood Games, and Kaushit is a freelance artist who worked on the game "Wartile."
More about Wartile: https://www.wartile.com/
More about Kaushit Saha: https://www.artstation.com/kaushiksaha
More about Vertex School: http://vertexschool.com
Want to be a Character Artist or an Environment Artist in the Video Game Industry? Apply for your spot in our upcoming Game Artist Program here: https://www.vertexschool.com/game-artist-program