The goal of any business is to increase profitability and reduce costs. One of the most effective ways to reduce costs is to increase staff productivity. There are quite a lot of methods to increase productivity, but the best savings are when expenses could be avoided. Financier Warren Buffett believes: "a dollar saved is a dollar earned." That is why it is often important to get the opinion of a professional who has a certain competence, but at the same time is not interested in any result (positive or negative decision) person.

We propose that the consultant conduct an independent assessment of the candidate's competencies regarding the proposed position in order to identify strengths and weaknesses