A 457 visa is a very common type of visa used by Australian employers who want to sponsor skilled workers temporarily, meaning that the workers would come to Australia to work for a short time. Those who have a 457 visa have certain rights and obligations when in the country and when being employed by a company that sponsors them, and it's good to know those rights if you have such a visa or are considering moving temporarily to work in Australia under such an arrangement.
29 July 2015