Just to add on to this thread... ATAR isn't your only way in! Whilst HLS has posted about SEAS and scholarships, there's also different methods of getting in too.
1. Other pre-requisitesThere's three main categories I'll mention:
interviews,
performance/ portfolios and
other tests. They occur on certain dates, typically before or after the exam period, ranging from July to December.
Know whether this, at all, applies to you. If you think it's a reasonable preference,
try anyway.
Since some of these occur before the exam period, you can switch your preferences before the interview/ portfolio/ test dates and still try for them, even if they're Preference #7 or #8. (For example, architecture was Preference #5 of 12 for me, back in my day.) Even if you decide that it's not for you after that, at least you have some extra experience and you can decline for something you'd prefer.
If you're intending on going into health sciences/ medicine, I'm betting that you all know that you may have to do the UMAT/ ISAT and an interview, depending on where you want to go. If you want UMAT-requiring courses and you missed out, you'll have to try next year (if you're not in Year 12/ final year of Year 12 yet) or try elsewhere/ another degree that doesn't require it.
If you want to try any (fine) artsy courses, such as ones involving music, drama, architecture, design, game art, interior design and so forth, you may need to create a portfolio or perform and often, an interview too. These can occur any time from September to December, with most occurring in October before the exam period or in last November/ early December. You must have these courses as a preference before the due date (listed on their sites) to be considered.
You must be organised as there are very few reminders for the tasks you must do in order to get in.
"What about people who don't want all those courses you've listed? Do I have things I need to do too?" I hear you ask. Best way to check is to
do your research by checking out
VTAC Course Search and university websites. If you can't find it, find contact details and ask away!
2. TransfersSo you know for sure that you want to try physics, psychology, biophysics and chemistry at uni, but you also actually want to end up as a lawyer. What do you do then? Choose a science/ law degree and transfer out of science into a straight law degree. It's perfectly fine to take another semester (or more) to try everything you want. You're not expected to know exactly what you want right now. Transferring involving you switching degrees once you're at uni, so you will need an offer for any degree to start off with.
3. Bridging CoursesYou checked out VTAC Course search and.... *gasp* you realise you never did Methods, but you really want to study a Bachelor of Commerce at Monash. What next? You can try for Business (no Methods pre-requisite) and get a course transfer or, alternatively, you could try a bridging course! Most universities have bridging courses that will allow you to essentially cover those pre-requisites in a year and usually, go straight into your intended courses' second year cohort right after.
"I don't want to study straight after VCE?": Gap semester/ year (Not a method of getting in)
You've decided that you really want to take a semester/ year off before you begin. What next? Still try hard, do the whole process and get into a course. Once you're accepted, choose to defer. Deferring allows you to hit the 'pause' button on your degree until you're ready. Just make sure you actually come back to study once you're done deferring.