MS in CS for Electronics undergrad with good background in software development

Hi,
I'm an electronics undergraduate student from VJTI with a CGPA of 9.5. My GRE score is 319 (152 verbal and 167 quants) and TOEFL is 110(R 25, L 27, S 28, W 30).

I am interested in pursuing a MS in CS degree and have a decent programming background. All of my projects in my undergraduation are in the programming domain. 3 in Embedded C, 1 Web development, 1 in parallel programming using NVIDIA's CUDA .

Also,I have done my internship as a technical analyst(IT) in one of the global leading investment banks. Currently working with the same entity(completed 1 year this July).

I have studied Java(core as well as advanced) from NIIT during my undergraduation and have taken many online courses lately in the software domain.

Also, I have a fairly decent extra-curricular profile(both at under graduation level and at my work place).

I have shortlisted a few universities (for CS) . Please help me to classify these as ambitious, moderate and safe. Suggest new additions according to my profile if possible.

UPenn MCIT
Columbia Computer Engineering
CMU ECE (because it offers 100% flexibilty to opt for CS courses)
NCSU CS
UCI CS
USC CS
Purdue CS
Northeastern University CS