hi,

see there is various aspects of engineering jobs available, now if you look for the four years syllabus there is around 40 subjects of different topics is taught in college. however while you are applying for any job there is specific instructions given on the job profile. also the company wants to hire the best of the candidates in order to get company success.. now coming to abroad jobs there is many candidates have placed in abroad companies after getting certain years of work experience. to get job in abroad in much easier if you belongs to tier 1 engineering college. all of the organization, systems, Institute are run by a process and you can not achieve anything by denying it.

hope you may understand.