Hey,
I guess according to the information which I have about both the colleges, you should go for NMIT for CSE as it has more skillful professors and also very helpful. The placement percentage for CSE branch at NMIT is also around 100%.The highest package offered till date is 18lpa in 2016 and almost every year it ranges around 14-15 lpa.the average is 4-5 lpa for CSE.
Whereas, the highest package offered for CSE in RNSIT is 12lpa and average is 3lpa.
Hope this information will help you to choose the best one out for you.
Good luck.
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