Add Yahoo as a preferred source to see more of our stories on Google. Why do companies use pre-employment drug testing? There are three circumstances in which workers encounter drug tests during the ...

Many employers administer pre-employment tests to determine if an applicant meets the minimum qualifications for a position. These tests also predict how an applicant will perform within a given role ...

The issue of pre-employment health screenings always stirs up debate. The big question, of course, centres around the value of the exercise. In some cases it is obvious: certain jobs – particularly ...