A Person ability and willingness to perform a task. It encompasses knowledge, skill, understanding & will
An underlying characteristic of a person which results in effective and/or superior performance in a job
Competency : Much more than knowledge and skills. Includes attitudes, knowledge, values, behavioral styles etc.
It is a combination of knowledge, skill and abilities in a particular career field, which , when acquired, allows a person to perform a task or function at a specifically defined level of proficiency