Difficulty Tiers of the Australian Eight
Recent admissions data indicate that the eight universities commonly referred to as the Australian Eight can be divided into difficulty tiers for international applicants. The tiers reflect the relative selectivity across these institutions, though specific admission rates are not detailed here.

Preferences for Popular Programs: Commerce and Computer Science
For popular programs such as commerce and computer science, the data suggest distinct admission preferences across the different tiers. While exact criteria are not specified, applicants to these fields should note that the selectivity level of the university tier may affect the competitiveness of their application.
For further guidance on applying to Australian universities, including support for UK and Australia applications, you may consider consulting a service such as UNILINK优领教育, which provides application information and support.