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lewiscarson

joined 10/7/22, 5:00 PM has 204 karma

• Trojan Room Coffee Pot

  by lewiscarson on 6/22/25, 11:20 AM, with 0 comments

• Building Tools for Traders (Jane Street)

  by lewiscarson on 5/29/25, 8:53 AM, with 0 comments

• Finding Signal in the Noise: Machine Learning and the Markets (Jane Street)

  by lewiscarson on 3/14/25, 11:10 AM, with 146 comments

• Ask HN: How do you track user retention metrics?

  by lewiscarson on 9/19/23, 8:57 PM, with 3 comments

• Show HN: AI Powered Flashcard Generation

  by lewiscarson on 9/11/23, 9:15 PM, with 0 comments

• Failing silently: developing a chess engine

  by lewiscarson on 8/23/23, 8:41 PM, with 0 comments

• Is Berlin’s fastest rising star a neon-lit bathroom in Kreuzberg?

  by lewiscarson on 1/7/23, 6:49 PM, with 3 comments