Business Insider: Later this year, Facebook is expected to IPO at a valuation close to $100 billion.
More than anyone else, the person responsible for that success is Facebook's 27-year-old cofounder and CEO, Mark Zuckerberg.
What's it like working for him?
We know a lot about what he was like as a boss during Facebook's early days.
Along with some Harvard friends and a buddy at Stanford, Zuckerberg started working on Facebook in a dorm way back in 2004. Back then, according to personal messages we've viewed and written about in the past, Zuckerberg the boss was cut-throat, comfortable leading others, and sometimes awkward about sharing success.
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