Salary searchers eagerly inquire for salary by skill trends. Knowing the remuneration value of one’s skill is important to negotiate salary in a new job, and to know the skills that pays highest remuneration is important in making career choices by incumbent decision makers. Wise people first find out the most demanding skill or expertise and accordingly take the apt course that suits to them. Working professionals also make efforts to upgrade skills and expertise by acquiring the most relevant skill, so that pay packet can become better in the next appraisal, or if they are heading for a job change. Professional and academic students seek to know which skill is in highest demand on the point of view of reward and remuneration.