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Ron Minsky

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  1. Jane Street1h 13m

    Caml Trading

    Carl Curry, Ron Minsky

    Jane Street Capital, a proprietary trading firm operating in four global cities, transitioned its primary development stack to the functional programming language OCaml to satisfy critical demands for absolute correctness, high performance, and code maintainability. This adoption enables the firm's 35 core developers to leverage OCaml's powerful type system and algebraic data types for static exhaustiveness checks, ensuring the rigorous standards required to process billions of dollars in daily equity trades without error. While the language presents challenges in ecosystem maturity, the firm has actively mitigated these gaps through its Jane Street Summer Project and achieved superior hiring outcomes by attracting engineers skilled in functional paradigms.