A degree from HIT will only be valuable if you put enough hard work into earning it. HIT could be a good institute or bad, it depends completely on your academic performance. One of my friends studied at HIT, and here’s what I got to know from him.
All other colleges in West Bengal except for Jadavpur University , IIT Kharagpur and IIEST Shibpur are very poor and don't have any good facilities or placements although they tell themselves to be the best in the industry. Don't keep any high expectations from these colleges as you will be highly disappointed.
Hence, HIT won't be able to help you much in your career because of its poor academics and placements.