Office Hours with Chris Busby, Global Head of Investor Relations
Chris Busby, our Global Head of Investor Relations, discusses his career path, the firm’s entrepreneurial culture, and his emerging passion for European football.
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ICML 2025: Key Ideas on LLMs, Human-AI Alignment, and More
A Two Sigma researcher highlights a selection of standout papers, talks, and tutorials from ICML 2025.
Treating Data as Code at Two Sigma
Applying software engineering principles to data management has transformed how Two Sigma handles growing datasets, writes Effie Baram, Head of Foundational Data Engineering
Office Hours with Portfolio Manager Grace Gu
Portfolio manager Grace Gu shares career insights, perspectives on blending quantitative research with human judgment, and more.
Hype vs. Reality: David Siegel on Large Language Models
Two Sigma Co-Chairman David Siegel speaks about the significant potential—and considerable hype—surrounding large language models like GPT-4 and other innovations in artificial intelligence.
Improving Compute Sustainability: A Case Study
Two Sigma’s Sustainability Science team collaborated with internal engineering teams to find ways to make the company's computing resources more efficient.
Office Hours with Chris Busby, Global Head of Investor Relations
Chris Busby, our Global Head of Investor Relations, discusses his career path, the firm’s entrepreneurial culture, and his emerging passion for European football.
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