Both the colleges are very good. If you have to prefer one you can go for YMCA as it has better placements.
You can also compare both the colleges from the given below link
http://www.engineering.careers360.com/harcourt-butler-technological-institute-kanpur/reviews
http://www.engineering.careers360.com/ymca-university-science-and-technology-faridabad/reviews
Good Luck!!
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