It depends on your employer. If it is a small company, it generally won't check it, because it costs money, and small companies are not willing to spend it. Big companies or civil servants must be investigated, and they have to go to the school for political review. When investing in these units, don't falsify hard indicators, but you can edge the ball. There is also the possibility of fraud in community activities or social practice. No one will check this thing. Beware of hard index fraud. My experience.