Will IIT, NIT, IIN, and BITS 6 pointers or other college 9 pointers get more preference in IIM placements and if so, why? I was getting Exploration Geophysics at IIT KGP in my 1st year but due to my careless and ignorant attitude, I got Physics. I am a 6 pointer now in 2nd year and I deeply regret my decision as the placement of my department is almost nil. Have I done the biggest mistake of my life?