457签证工种有哪些？
1. 什么是482工作签证？ 482 visa， or the subclass TNS (Temporary Skill Shortage) is a two-year work visa for those who can't get an occupation on the skilled jobs list， but whose skill are needed by employers in Australia to fill their gap of staff. It enables people from all over the world as well as some countries within OE scheme and partner of the holders could be sponsored to come to australia with their spouse， dependent children under 18 years old or parents if they meet certain conditions. There also exists another visa called the 408 temporary activity visa which would normally allow you to stay up to three months per year in Australia for particular activities such as working holiday makers， students and visitors. The difference between this one and the first one above is that it does not lead to permanent residency at the end of your stay although there might be cases when it happens through points test. This time I will only focus on the first type mentioned previously because most of my clients hold it.
The main requirements are：
• You have sufficient English language skills;
• Your age is around 50， except for doctors & nurses；
• You must be sponsored by a suitable business in Australia;
• Have enough financial support throughout your study period plus medical insurance coverage;
Generally speaking， once you get sponsorship approved by the Australian Government， what you need to do next step is getting nominated by the employer. After submitting your application together with other necessary documents required， e．g．passport， police check etc…the processing time for nomination typically takes about seven weeks currently. Once you receive notification saying your nomination has been confirmed，you should then lodge an online submission through the Department of Immigration website，which again requires payment of fees ranging from $369（$1160 for dependents）to $1310 depending on circumstances. Most of these processes may change every now and then so please keep yourself updated！
2. What types of occupations can obtain this visa？ Currently， this visas covers more than 100 different categories including IT engineer，architect，accountant，teacher and so forth.