Hi Superwills
Thanks for your reply. Sorry I misunderstand your previous posts.
I did my aptitude test back in JUL 27th (in Melbourne). And I was told If I don't have any reply/contact from KA within a month, than it means I failed.
Then 3 weeks later, Ive got the invitation for the next stage from KA.
Since you've done your test late AUG... perhaps they might contact you next week. ^^
What I did during that 3 weeks of waiting is that I just pretend I passed and continue prepare for the next stage. So don't give up, and good luck to your soon to come interview ^^