4. Dubai: The chairman of the Dubai Supreme Fiscal Committee has announced that the country’s economy is estimated to grow by 4.5 percent in 2012, reports Kazim of Dubai employment tips website. This suggests that the organizations based in Dubai will be growing and hiring new employees, especially in the fields of Pharmaceutical and Construction which is anticipated to experience the most hiring activity in 2012. The demand of Human Resource profession in Dubai will also increase this year.