Sure. The employer has to advertise the position openly and give time for domestic employees to apply. Offers, including salaries, have to be published. There's

Sure. The employer has to advertise the position openly and give time for domestic employees to apply. Offers, including salaries, have to be published. There's a lot of paperwork included, LCAs, etc... The quota system. I oversimplified it too much, but effectively for an employee the most important requirement is a bachelor's degree or equivalent.