According to my work experience, why do I always fail to find a job through acquaintances?

Quite simply, these positions in big companies are recommended internally, and not all positions will be recruited in the market. Market recruitment has a certain trial and error cost. Ordinary employees or middle-level employees have low cost of trial and error, and they will be replaced if they can't do it. However, the cost of trial and error of executives is too high, not only because the recruiter's ability can't be reached, but also because once the project starts, unfamiliar people will screw things up, and the money spent will be far greater than the salary paid, and even the loss can't be made up.

Therefore, when you apply for a position at the top of the company, it is usually dug by the leaders of the executives themselves, recommended by other executives, or liked by the boss, and dug by headhunting companies. HR recruitment is just a formality, and it won't really go to the market to recruit similar positions. Moreover, the internal relations of large companies are complex. HR recruitment depends on the face of department leaders, not who HR likes. Department heads prefer to hire experienced people, while small companies prefer big companies.

Since entering the top, they are basically people in the circle and are familiar with each other. They are no longer white people running around with resumes, but have a place in the circle with their accumulated experience, management ability and personal connections. You haven't figured out your direction yet, I can only say that you are very lucky. ..........