Hi
prashant6923,
Melbourne Business School MBA is ranked 61st in FT global MBA ranking for 2019. Since it has constant growth in last 3 years, it will be a bit hard situation for you here.
Why - Your GMAT score is on the lower end, wherein Melbourne Business School average GMAT is 705 and your is experience is also on the higher end. Top Business schools look for a candidate carrying quality work experience of 3-5 years.
Though you have a lot of credibility in your career life like working for aviation manufacturers, working for the Government sector, leading a large team, handling for international clients are interesting topics to be discussed in your profile it can be tough for you to get into Melbourne Business School.
Having said this, we should admit that your profile is a bit tougher to suit Melbourne Business School's 1year regular MBA program, but you have all the required area right to fit in the Executive programme.
Hope this will help, and wishing you all the best!