That recognition has come after decades of exceptional work and experience, not by solving test questions in an interview process.
How are you going to find Torvalds or Carmack in an interview process before they have had the opportunity to do all the decades of work and gain the recognition?
This 10x fantasy needs to stop or let's see some 10x code.
Anyone seeking a 10x engineer needs to ask themselves whether they can afford them and if the work on offer is exceptional enough to require that level of talent.