The Skilled Independent Visa Subclass 189 is meant for workers who haven’t been sponsored by a state/territory, family or employer. It is a permanent residency visa and allows the applicant to study and work anywhere in Australia permanently. Visa Subclass 189 is also based on the points system. So, you need to secure at least 65 points to be invited by the DoHA to apply. Before that, you must lodge an Expression of Interest (EOI) via a SkillSelect. This will give you an idea about the approximate points to be scored.