Meta CTO: How to work under Mark Zuckerberg's 'Eye of Sauron'

• Meta CTO says Mark Zuckerberg uses the 'eye of Sauron' to assess the company's most important tasks.
• Andrew 'Boz' Bosworth says projects 'in the fire' offer visibility and invaluable experience.  
• Employees should also aim to work on less flashy projects with equally high importance, he said. 

Meta CTO Andrew 'Boz' Bosworth said that employees should always try to work on projects of the highest importance.

And at Meta, that comes with Mark Zuckerberg's 'Eye of Sauron.'