https://ivangrigoryev.com/en/silver-fern-visa-or-how-i-got-work-in-new-zealand-in-ten-days/
I bought a shirt and black colored jeans which looks like a trousers. Also she recommended prepare a speech about myself for 10-20 minutes. This speech should be about my work: what I was doing, what I have achieved and so on.
Kiwi accent(search on Youtube)