The Employee background check is going to get more intense according to current events.It means the employer wants to know the who,what,when,where and why about you. The employee should know why and what they may find! Background checks are performed by investigating personal and business records on an individual. First the interviewer must conduct a psychological background check because it is important if the his/her mind is mentally healthy. It is important that the pilot has healthy mind when handling an airplane because he/she responsible for the lives of his/her passengers.