Which is better, MDI Murshidabad and BIMTECH in all aspects?

BIMTECH, being older, possesses a slight edge over MDI Murshidabad. Both have strong brand names associated with them (Birla and MDI). However, joining BIMTECH will provide you with a lot of opportunities and help boost your confidence by providing industry exposure. The faculty is supportive, and the infrastructure and location are good. 

However, you should look at different factors before joining a college, like placement records, location, industry exposure, infrastructure, faculty, etc. Comparing these two colleges on these parameters, BIMTECH comes out on top.