Standard practice when a company puts you through the class one test, is that they’re going to insist you stay for a specified period and that you will have to pay them back on a sliding scale if you leave sooner.
The 6month time scale quoted is not going to be for PR itself, but for PR nominations. The process takes two years from start to finish on average (check out their website for current processing times) it’s a federal government department and there is no such thing as a fast track unless you are extremely wealthy and/or famous.
Look back over some of the older threads here, there have been a few people that thought they had a shortcut to PR, in every case it didn’t work. You put your application in and you wait, if you’re single with nothing that needs further documentation, you may get processed sooner, but in 99% of cases you will wait up to two years before you are a permanent resident.
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