Person specification
Once the job and organisational analyses and the job description have been completed, the next stage is to write a specification of the kind of person needed to fill the job you have just described.
It is important to be as precise as possible about the skills, knowledge, qualifications and attributes that are required for the job and about the experience and personal characteristics that are needed. It is good practice to specify what is essential or the minimum required to perform the job, as well as what is desirable.
To decide on the qualities required for the person specification you need to pick out key features from the job description. Think also about the context of the job and the wider organisational requirements to specify any elements of person-organisation fit that are important.