The Recruitment for the Melbourne base for Tiger Airway's is on the 19th of May you have to apply on line to Altara they are Casual positions I hope that helps.
I believe the next Ground school for Tiger will be in June as I have mentioned already Altara are handling the Casual Cabin Crew best to send the CV's into Altara or just apply to Altara before 19th May to try to get into the interviews comeing up.