@Dian Technically @rainybrainy is correct... according to Home Affairs the <a href="https://immi.homeaffairs.gov.au/visas/getting-a-visa/visa-listing/employer-nomination-scheme-186/temporary-residence-transition-stream#Overview">basic requirement</a> for the TRT (Temporary Resident Transition) scheme states:::::::...
<i class="Italic">You must
hold a subclass 457, TSS or related Bridging visa A, B or C
usually, have worked for your employer for at least 3 years full time while holding a subclass 457 or TSS visa
have been nominated by an Australian employer whose nomination was approved in the 6 months before you apply</i>
Medyo open to interpretation yung second requirement because of the word <b class="Bold"><i class="Italic">usually</i></b>. It would seem that it is not a hard and fast rule that the employee has rendered 2-3 years of service to qualify. I have read somewhere (can't seem to find the link as of the moment) that as long as the employer nominates the employee and the nomination is approved by Home Affairs, a 186 visa can be granted.
Skills assessment is still necessary.
Direct entry would be possible with a new employer (I think).