Facebook/Mark Zuckerberg Want to work for this guy? Get ready to answer some tough questions.Facebook has often been regarded as one of the best places to work in the tech industry. 
Its interns make $25,000 more than the average citizen. And famously, employees on Glassdoor voted Facebook the No. 1 company to work for overall.
But in order to get a job there, you'll have to answer some tricky questions first.
We've compiled some of the toughest Facebook interview questions available on Glassdoor. Whether you're looking for a programming job or a position doing marketing, Facebook's interview questions will give you a run for your money.