Though there are several methods of collecting job analysis information yet choosing the one or a combination of more than one method depends upon the needs and requirements of organization and the objectives of the job analysis process. Typically, all the methods focus on collecting the basic job-related information but when used in combination may bring out the hidden or overlooked information and prove to be great tools for creating a perfect job-candidate fit.
Selecting an appropriate job analysis method depends on the structure of the organization, hierarchical levels, nature of job and responsibilities and duties involved in it. So, before executing any method, all advantages and disadvantages should be analyzed because the data collected through this process serves a great deal and helps organizations cope with current market trends, organizational changes, high attrition rate and many other day-to-day problems.
Lets discuss few of job analysis methods that are commonly used by the organizations to investigate the demands of a specific job.
Most Common Methods of Job Analysis
It is due to the fact that every person has his own way of observing things. Different people think different and interpret the findings in different ways. Therefore, the process may involve personal biasness or likes and dislikes and may not produce genuine results. This error can be avoided by proper training of job analyst or whoever will be conducting the job analysis process.
This particular method includes three techniques: direct observation, Work Methods Analysis and Critical Incident Technique. The first method includes direct observation and recording of behaviour of an employee in different situations. The second involves the study of time and motion and is specially used for assembly-line or factory workers. The third one is about identifying the work behaviours that result in performance.
This method helps interviewer know what exactly an employee thinks about his or her own job and responsibilities involved in it. It involves analysis of job by employee himself. In order to generate honest and true feedback or collect genuine data, questions asked during the interview should be carefully decided. And to avoid errors, it is always good to interview more than one individual to get a pool of responses. Then it can be generalized and used for the whole group.
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 wont be used against them in anyway. If it is not done properly, it will be a sheer wastage of time, money and human resources.
These are some of the most common methods of job analysis. However, there are several other specialized methods including task inventory, job element method, competency profiling, technical conference, threshold traits analysis system and a combination of these methods. While choosing a method, HR managers need to consider time, cost and human efforts included in conducting the process.