Hi, I have read many replies here, it's seems like not easy to get a full time job there, minimum requirement is PR and an Aus cert before they willing to interview us, not to forget it will influence by the job we apply also. I would like to hear the opinions and suggestions from you all based on my situation now. My main concern is want to migrate, live and work in Aus.
I am 24 years old, finished my degree in business management with honours in a local college that partner with UK uni, i get second lower class, my english level is normal, i worked as sales executive for more than 1 year, my job scope is a bit related with engineering because we are selling machines for factories.
1. Should i go Aus and try get a job there? What kind of job can i get or probably just able to work part time?
2. Study master course to fullfill 2years of residency and get Aus cert, then get TR to find job? Lastly apply for PR to stay there?
3. Better option?

Thanks guys, so my better option should be by start working there. The problem now is my work experience is not listed in the SOL, meaning i probably can't get 189visa, as lilfire said i can go for WHV which probably work as part time and they will send me back after the visa expired.
Is there other visa for me to work legally there as full time?(as i know there is no visa suitable for me right?)
Or which visa enable me for getting a job as part time there? (So i can jump to another industry in SOL to apply pr like daylight_dancer suggested)