The required skills vary depending on the job you are applying for. A solid high school education and a strong work ethic is probably all that is required for an entry-level janitor, porter, or similar position; However, industry-specific qualifications and significant experience in the field are clearly a prerequisite for senior positions.

For example, the position of nurse requires at least five years of experience in a similar position in addition to a nursing degree and the position of nurse. Excellent customer service skills, fluent English and some Arabic are also prerequisites for many jobs.