Hello student,

the both ISM Dhanbad and IISWbm Kolkata are very prestigious institute for doing MBA. Both have good infrastructure and faculties. But if you look at the the placement of MBA stream we can see that IIT Dhanbad has about 50 to 60% placement records. But in IISwbm Kolkata they have about 70% placement records with highest package of 10 lpa and average package of 7.5 lpa so you should go for IISwbm