Job evaluation

A job evaluation is a systematic way of determining the value/worth of a job in relation to other jobs in an organization. It tries to make a systematic comparison between jobs to assess their relative worth for the purpose of establishing a rational pay structure.

Job evaluation needs to be differentiated from job analysis. Job analysis is a systematic way of gathering information about a job. Every job evaluation method requires at least some basic job analysis in order to provide factual information about the jobs concerned. Thus, job evaluation begins with job analysis and ends at that point where the worth of a job is ascertained for achieving pay equity between jobs and different roles.

The process of job evaluation involves the following steps:

Once the evaluation process is over and a plan of action is ready, management must explain it to employees and put it into operation.

In the light of changes in environmental conditions (technology, products, services, etc.) jobs need to be examined closely. For example, the traditional clerical functions have undergone a rapid change in sectors like banking, insurance and railways, after computerisation. New job descriptions need to be written and the skill needs of new jobs need to be duly incorporated in the evaluation process. Otherwise, employees may feel that all the relevant job factors - based on which their pay has been determined - have not been evaluated properly.

For job evaluation to be practicable it is necessary:

There are primarily three methods of job evaluation: (1) ranking, (2) classification, (3) Factor comparison method or Point method. While many variations of these methods exist in practice, the three basic approaches are described here.

Perhaps the simplest method of job evaluation is the ranking method. According to this method, jobs are arranged from highest to lowest, in order of their value or merit to the organization. Jobs can also be arranged according to the relative difficulty in performing them. The jobs are examined as a whole rather than on the basis of important factors in the job; the job at the top of the list has the highest value and obviously the job at the bottom of the list will have the lowest value. Jobs are usually ranked in each department and then the department rankings are combined to develop an organizational ranking. The variation in payment of salaries depends on the variation of the nature of the job performed by the employees. The ranking method is simple to understand and practice and it is best suited for a small organization. Its simplicity however works to its disadvantage in big organizations because rankings are difficult to develop in a large, complex organization. Moreover, this kind of ranking is highly subjective in nature and may offend many employees. Therefore, a more scientific and fruitful way of job evaluation is called for.

...
Wikipedia