I would sugget you to prefer Jalpaiguri Engineering College over Cooch Behar for CSE. After JU and KGEC, Jalpaiguri Engineering College is perhaps the best State Government ENGINEERING College as far as Computer Science is concerned. The Institute has good faculty, infrastructure and a excellent curriculum providing effective technical education besides having strong placements with top companies like TCS, Cognizant, FirstSource, LTI, Infosys, Capgemini, BirlaSoft visiting Campus offering a median pay anywhere between 3-4 LPA. Many students from JEC, move on to pursue MTech/Masters from Higher Technical Institutes like Top IITs, NITs, IISc Bangalore and so on.

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https://www.careers360.com/compare-colleges