If a candidate has secured a nomination by an Australian government to work and stay in Australia, then you can apply for Subclass Visa 190. While applying for this visa one must submit an expression of interest and complete details stating all qualifications, skills, and nominated occupation. Once you will submit all the required details, the skills selects then make an aggregate of the points score. If your score is high enough in the eyes of state as well as Australian Government agencies then your EOI will be nominated for the desired job role.