Scale AI co-founder Alexandr Wang is such an enthusiastic networker that his former roommate — OpenAI Chief Executive Officer Sam Altman — once jokingly told him to tone it down a bit.Fortunately for Wang,

Wang will remain involved with Scale AI as a board member and is expected to bring several employees with him to Meta. He has led the company since co-founding it in 2016 to supply high-quality labeled data—sourced through human contractors—for training A.I. systems.

Alexandr Wang, Scale AI co-founder, secures a massive investment from Meta. Mark Zuckerberg hires Wang to his superintelligence group. Wang's networking skills and industry knowledge are key to the deal.