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Google to Walmart: Lessons learned from big tech to the largest retailer in the world

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Picks tactics and results: turning a neglected AdSense for Search ($3B) into ~10–15% more revenue with two engineers at 20% (≈$300M/year uplift) that later scaled to a $12B business; swapping $400M/yr coupon spend at Lyft for marketplace ML, launching Wait and Save and reaching profitability while cutting growth spend to ~$50M/yr; at Varro cutting contribution margin from −$1 to ≈−$0.05 in four months; at Walmart adding stage gates to sync silos and build shared platforms.

AI-written summary · about

  1. 0:00Introduction and career journey
  2. 5:56Stewardship under constraints
  3. 11:38Re-examining the core business
  4. 20:14Betting on people and alignment
  5. 27:58Being the conductor of teams
  6. 35:07Applying principles to AI era
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