Originally Posted by old.sparkles

Locksmith (323313) is in group 3233 Precision Metal Trades Workers

TV journalists (212416) are in group 2124 Journalists and Other Writers

Each state has it's own plan - you'll have to check them individually for availability - it may not give an actual number - just high availability, low availability, etc

Google the state if you are unsure - eg NSW state migration and you should get a link