Profile:-
10th-79%
12th-67%
B.E.(EC)-6.43 CGPA, completed in June-2012(5 backlogs in 1st,2nd nd 3rd Sem overall)
Work exp- 4 months nd still doing as testing engineer.
Look at the course contents. They both have some common areas but are different programs. Hence you need to make a decision based on what you really wish to learn. GBC program is of three semester hence it's more extensive program but then at the same time for a technician job say with Rogers or link on, Humber program is good to go. both are PG programs, so make your decision after reviewing all the contents of the programs.