Received a missed call from this number Feb 3rd from someone called Jonny at Career Placer. Their website looks vague with little details. This call only happened the day after applying for jobs on seek.com.au so I could have applied for a fake listing that fishes for contact details.

Found similar information about them on this thread http://www.reverseaustralia.com/lookup/(03) 8692 2400/ but looks like they have changed their number recently.

I called back number (03) 9900 3803 reached voice mail of a guy and said company name is career place.