Well you need to get your HSC to get into your TAFE course then. That means you have to sit all of your HSC exams. Doesn't really matter what marks you get, as long as you have attempted the exams you will your HSC.
For jobs, they'll mostly look at your TAFE or Uni marks rather than your HSC. Some of them do, but most won't even bother asking for your HSC marks or UAI.
For jobs, they'll mostly look at your TAFE or Uni marks rather than your HSC. Some of them do, but most won't even bother asking for your HSC marks or UAI.