Some parameters or factors are considered while undertaking any evaluation or measurement that not altogether predicts any rank for a job but are divided into various factors that rank the job and create a successful evaluation.
Comparison also holds the same meaning. The comparison here is comparing the factors that determine the job evaluation.
Factor comparison is a scientific and systematic method mainly created and developed for job evaluation. There are a series of parameters or factors involved in the factor-comparison method. This method helps by assigning and giving value to each job role in a company and not just to the whole job.