Questionnaire Method: Another commonly used job analysis method is getting the questionnaires filled from employees, their superiors and managers. However, this method also suffers from personal biasness. A great care should be takes while framing questions for different grades of employees.
In order to get the true job-related info, management should effectively communicate it to the staff that data collected will be used for their own good. It is very important to ensure them that it won’t be used against them in anyway. If it is not done properly, it will be a sheer wastage of time, money and human resources.