Is there a website that deals with job search (like hh, not hh). I'm doing some research and planning to gather information about the dynamics of vacancies of certain companies. Let's say it will be a Carriage works and a café Daisy. Ie I want to soar the number of jobs these companies and all that, but with no details (they're not needed). Then, the collected data to post publicly and dynamics of some companies to sell.
Thus, at the moment, I can just take and to do. Question: how to protect yourself, not to come to me with questions? Can assure as someone or something else to do?
I wrote a letter to the company, but they did seem for the first time, so I reasoned not answered.