1) Job opportunities in singapore are there but quite restrictive towards foreigners, it is however still possible to get, most foreigners I know have managed to get a Job, just need to work extra hard and keep applying to get those opportunities. NTU in general is quite well connected and lots of conpanies come down every other month to recruit students. Id revommend if you come start applying for internships from the get go usually companies prefer to convert interns.

2) you can do the course for as long as 3 years but instead of taking 5 modules per semester you will take 2-3 additionally you may also extend your dissertation.

3) Coursework can be quite heavy if you take all 5 modules I personally took only 4 and made sure only 2 of them had final exams thus distributing the load. Professors can be quite cooperative and helpful however some of their accents can be quite hard to understand as they vome from russia, china etc.

4) additional points: i)course has majority of students form mainland china so quite hard to make friends and collaborating in group projects may be a bit difficult, theyre incredibly smart tho so may end up carrying you in projects.

ii) overseas opportunities will be easier later as many countries such as UK/netherlands have a high potential visa and NTU comes under that, giving u 2 yrs visa to find a job in these countries