- there are some positions that exist only to receive new personal data information. There are companies that scrape user data when you apply for a job
- some job positions are kept to make employees more productive
- some job positions are kept open to show investors "we are still hiring", "we have no problems, etc.
- some HR just want to have more and more data, some times it is just useful to have new CVs at hand
- my wife decided recently to apply to companies directly, not through work sites, to get directly to managers, etc.
- in the end my wife found job by word of mouth, someone knew someone, etc. etc.