They include;
1. Screening
This refers to the preliminary interview which is done when there are many applicants for a given post. The aim of screen interview is to eliminate unqualified applicants and prepare a short list of qualified applicants.
2. Random appearance
This method is used when physical appearance is the essential requirement for a given post, such as for bouncers, Air hostesses, policemen and others.
3. Tests
Written or oral tests can be used to test the intelligence, proficiency and general knowledge of the applicants.
4. Under stress interview
In this method the candidate is provoked to test his poise and how he will acquit himself from difficult situations. The candidate may be asked embarrassing questions or asked to demonstrate how he can carry out a given task such as selling items to panelists.
