MBA in Australia

Hi Harman,
It is best if you sit for your GMAT test.
Some Australian universities such as Macquarie University does not list having a GMAT score as one of their admission requirements - they need minimum two years of professional experience
But universities like University of New South Wales and University of Melbourne require a GMAT score. It depends on the university.
Check each university's requirement - and how much is their cut-off score.

Both countries will have some pros and cons. If I were in your place, I'd prefer Canada because:
1) Its proximity to the US.
2) Availability of high paying jobs.
3) Global and recognized universities and curriculum.
4) Canadians are more friendly and welcoming to Indians.
I get positive vibes from Canada. I've not done enough research on Australia to comment.

Hi Nehal,
If you get through ISB or IIM, you need not really think for a better school. Business graduates from these schools are equally sought after abroad. You have to check which university in Australia you want to graduate from. If your final aim is to settle in India go ahead with IIM or ISB.

Hi Ashwanth,
Both countries offer good job opportunities for international students. Canada is more flexible though.

Yes, you have to give GMAT test in Australia.

What kind of problems are you talking about?

Hi Anurag,
You must have around 2-3 years work experience for MBA abroad programs. You have already posted this query several times and it seems Chetna S mentioned a couple of universities for you as well. Here is the link if you missed it earlier.
https://ask.shiksha.com/can-i-get-admission-for-mba-in-uk-or-australia-my-profile-ssc-84-hsc-63-bba-55-and-have-no-work-experience-qna-4039312

Yes, you can pursue GMAT exam as it will help you in getting much better colleges, as you may be getting right now, and also this would help you in placements as well.