Unlike IIM Ahmedabad which just considers the top CAT score, IIM Bangalore’s criteria for selection depends on the following parameters
So to get a call from IIM Bangalore you need to have good academic records (around 95), 3 or more years of working experience and a CAT score of around 99 percentile. But if you lack in the academic record area, gain more work experience and then achieve a CAT score of around 99.7+.