 To networking effectively just join any club in your school or join any charity project you will meet with like-minded people. You have to go out and reach the people surrounding you. You have fellow students who take in the course externally share their experience about the Australian field. You have to attend any networking events that is organized by your university and also by the Australia board scholarship. Get out of the classes and get into the JALS club. There easily you can connect with other people building up your network in Australia. I have been quite fortunate to be a part of Macquarie University global leadership program and then from this program I have got a lot of networks and experiences. Connect with the previous intakes from your country and they would give you really great tips and tricks to start it and your network will be growing from there.