You've probably missed out on most of the big store recruitments like Safeway/Coles/Target/Big W because they tend to hire their Christmas staff early. A lot of the applications close during late August to early September. I know because I wanted a job for the break after I did year 12, but no one was really hiring. Anyway, most begin training in October, so you probably wouldn't want to do that since you have exams, hehe.
I'm nearing the end of first year uni, but now i have a safeway cashier job lined up for the summer break (FINALLY). I've been job hunting for ages, and my Safeway's job apps closed early September. But if you look on the Woolworths site, there are still certain stores hiring. It really depends on what job you're looking for; sorry, I just keep talking about supermarkets. xD You can go around to random stores that you want to work at, but I find that doesn't really yield results. Usually they say, "we're not hiring, but we'll take your resume and contact you if we have a vacancy." *shreds resume* Well that's I guess they do...
And about Safeway/Coles, you pretty much will only get an interview offer if you apply for a specific job posting. Their "Job Match Profile" is stupid, it probably takes them 5 years to "match" the right job to you.
Maybe write up a nice cover letter and take that and your resume into some stores. Oh, don't worry too much about your resume, it doesn't need to be that long. About one page will be what employers bother reading, is what I've been told. My old resume had all those maths, english and science competition awards, haha. Oh, and hobbies. Pft, stuff they teach us at school seems so wrong... I took all that stuff out of my most recent one. -__-
I just put:
- Contact details
- Related skills/Personal attributes (eg. friendly, fast learner, works well in a team)
- Current studies (subjects, any study scores or exam grades, ENTER, I doubt they care much though)
- Past work experience (putting your year 10 work experience will be fine.)
On the next page I put my two telephone references. So it's a 1 page resume and half a page of references.
Well that's my horrible experience with job hunting. ;p Good luck finding a job!
PS. Getting a written reference from a teacher or someone may speed up your job getting! :0