If they need you, they will call you next day. They are promissing a lot from very beginning but in reality they don't keep their promisses. Very easy questions like where did you work before? Be prepared for the modeling test. They will give you a simple house and you have to model it in 4 hrs. 3ds max their main 3d application. They use V-ray for rendering so if you are familiar with this render engine then it is better for you. Lets say it is very easy to enter but its realy hard to keep working for more then 1 year.