The executive MBA programme at NMIMS Bangalore is not that good as it is in Tier 1 universities/institutes. Generally when one decides to pursue an executive MBA, he/she will already have three to four years of work experience.
NMIMS Bangalore won't give you the kind of advancement you would want after earning your degree. You should either apply for an executive MBA at IIM A, B, C, or L, or you should enroll in ISB Hyderabad, a 1-year programme.
Without a doubt, NMIMS Bangalore will be good in terms of learning and experience, however the 2 year MBA programme weighs more heavily than the executive MBA in terms of placements.