There are many poly graduates in NTU, SMU and NUS, although
majority are from JCs.
Like eagle said you can apply for subject exemptions if you
study a related course in poly. So there is a chance that you need
not take certain subjects, or better still, you proceed to uni year
2.
So basically, it's the same number of years as JC students.
JC= 2 years JC + 4 years degree
Poly= 3 years poly + 3 or 4 years degree.
The very most you study one more year for your diploma, not much
difference. But I can see that you are actually more concerned
about getting into local uni now. If you have a good GPA in poly,
then there should be no problem applying for local uni. If not, you
can try overseas uni or private Uni in Singapore such as SIM, they
offer distance learning degrees too.
Ya lah, it's true that being able to enter into local uni is
still the best, much cheaper and more sought after by employers
lol. But most importantly is to know what you want
to work as after degree. You may study engineering in poly, but you
may take a management degree in uni. The one which matters most is
your degree, afterall you will be applying for jobs using your
degree right?
If you can get into your choice of course in local uni, then
congratulations. If not, don't just enroll into a course which you
have no interest at all just for the sake of entering local uni,
because you will regret during the years in uni and also your
career.
In polys there should be "Academic Advising" whereby they
recommend your path after diploma, you should try visiting them for
professional advice.
Cheers :)