Review the incoming class profile of some of the schools you’re interested in. Also check out the student profiles featured on that school’s website.
Assess yourself realistically against these examples -
If incoming students average 3 years of work experience, you know you need to build more professional experience before applying. Look at their level of community engagement, post-MBA career vision, international exposure, etc.
Once you have a clear picture of the gaps between where you are now and where you need to be in order to be competitive for the school in question, you can set yourself up with an action plan, ideally over two years. Start building leadership and community impact, try to get assigned to an international role, earn a promotion or two, manage and mentor others.