Whether you work on a construction site, or just a loading dock, you will probably need to be able to operate a forklift at one point or another (along with needing a white card). But safe forklift operation is more than just having experience, you need to both have a license and know all of your states rules and guidelines. So go to this page to see all about how to operate a forklift safely, and go to either of these training pages, for (Gold Coast, Brisbane) training page to obtain your high risk worker certificate for operating a forklift. You might also take some benefit from watching this video on safe forklift work.
But apart from the specific training that you need to operate a forklift, the white card online training will give you all the safety training you need to wok on any site around Australia, so go online and start the course now!