Which schools can I apply to? I have 312 in GRE - Q 163 V 149. I am yet to take TOEFL. I am a BE in Electrical and Electronics with 73% from Anna University. I have 4.5 years of experience in Data warehousing and Business Intelligence in a reputed IT...
I'm not too sure if your GRE is up to the mark. Kindly retake your GRE and make sure you get beyond 105 in TOEFL
Also, reconsider your list of universities. I think applying to all ambitious universities will lead you nowhere.
Having 4.5 yrs of work experience in Business intelligence and moreover, you are looking forward to grow in the same domain. I'd recommend you to pursue your masters in Business analytics. These are few universities I'd suggest ASU, UConn, University of Michigan Dearborn, NYU, University of Denver, York University, University of Tennessee. (Blend of safe/mod/ambi Universities)
Hope this helps!