The GradX application process is very thorough.... . It starts with a questionnaire and an aptitude test, and if you perform well and have a strong resume you get shortlisted into a group of ~30 others. The company then flies everyone to a major city such as Sydney, and conducts interviews and group tasks etc. to further assess the applicants, and introduce them to the company. A few weeks later you will be notified if your application was successful.