hey karehan,
Congrats for the offer.
The average age of the DeGroote class is least compared to that of other premium B-schools, which means DeGroote MBA students are least experienced top notch MBA grads available in the market. This is the prime factor that I feel reflects in those crucial statistics. I understand that MBA grads have no limit for achievements, their starting salaries range from 45k to 90k, which is a really wide gap. I feel really experienced quality international students cal pull it off well at DeGroote, depends on individual's confidence.
Keeping in mind that finding jobs is a tough ask for international students across Canada , and your field of interest being IT, I suggest you be close to the Toronto region. Though Haskayne boasts of all round employment opportunities, I still somehow feel Calgary is the best place in the country only if you intend to get into natural resources and related stuff.
Again, the current offer from Degroote is not the best possible one for your field of interest, but I feel is simply the better of the 2.
Hope this helps.