Andrew Chen brings a distinctive "growth scientist" background to venture capital, having previously run Uber's Rider Growth team through hypergrowth where he built experiment-driven growth systems that many startups now model their own teams after. He has become the tech industry's primary synthesizer of "network effects" knowledge, turning years of hands-on growth work into a structured playbook (The Cold Start Problem) that founders and investors now widely treat as the standard reference on starting and scaling networked products and marketplaces. Andrew Chen brings a distinctive "growth scientist" background to venture capital, having previously run Uber's Rider Growth team through hypergrowth where he built experiment-driven growth systems that many startups now model their own teams after. He has become the tech industry's primary synthesizer of "network effects" knowledge, turning years of hands-on growth work into a structured playbook (The Cold Start Problem) that founders and investors now widely treat as the standard reference on starting and scaling networked products and marketplaces.