Hi Vignesh. You won't be able to get the Silver Fern Practical Experience visa unless you can get a contract for at least 12 months. You won't be able to apply for residence without a permanent job offer unless you can supply a long history of renewed contracts - and I don't think this applies to your situation. However, you should be able to get an Essential Skills Work Visa for as long as the contract. These take about 4 weeks to be approved if all else is okay and if you meet the requirements for Long Term Skills Shortage List for your occupation, the employer won't have to prove there are no kiwis available. The cost of the visa is the same, regardless of the length, so the longer the contract the better. The cost in NZ is $270. You shouldn't need new police checks or medicals assuming you provided these when you applied for your Silver Fern. Good luck! Karen