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Principal at Users Know & Author of UX for Lean Startups. I blog about UX, Research, Product Management, and Lean Startup.
Writer, speaker, accelerant. Intersection of tech & society. Strata, Startupfest, Bitnorth, FWD50. Lean Analytics, Tilt the Windmill, HBS, Just Evil Enough.
Writer at http://andrewchen.co, and General Partner at a16z. Previously at Uber, startups, and ad tech.
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