Recruitment case: please help me analyze the manager recruitment of Shengli company (the question is at the end of the supplementary question)

There is no professional evaluation technology used in the recruitment, and the boss decides to hire according to his own preferences. The company is small, pursuing short-term interests, paying attention to the matching of candidates' current experiences, and not paying attention to loyalty testing. The test based on human nature is small, and the company's welfare level may not meet the requirements of the applicant, or the welfare level of the same industry may decline. It makes people with economic minds lose high-level figures, and the cost is huge.