LinkedIn

LinkedIn is a business and employment-oriented social network. LinkedIn launched in 2003, it is mainly used for professional networking, including employers posting jobs and job seekers posting their CVs. Most of the company's revenue comes from selling access to information about its members to recruiters and sales professionals . As of May 2020, LinkedIn had 690+ million registered members in 150 countries. With LinkedIn, users can find jobs, people and business opportunities recommended by someone in one's contact network.

LinkedIn is a free-to-use social network that makes money from your personal data and advertisment in relation to that data.