Data Science Archives - Two Sigma

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Latest Insights

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.

Insights by Firdaus Janoos

July 31, 2025
Featured Article

Why Human Intuition Is Essential in Machine Learning

Claudia Perlich, Head of Strategic Data Science for Two Sigma Investment Management, explains why, despite a lot of hype, machine learning models can only be as good as the skills and intuition of the humans who create them.

Insights by Claudia Perlich

Updated on June 24, 2024

Article Listing

Data Science

ICML 2025: Key Ideas on LLMs, Human-AI Alignment, and More

Insights by Firdaus Janoos

July 31, 2025
Data Science

Academic Partnerships: Meet Stanford Professor Madeleine Udell

Insights by Two Sigma

Updated on November 7, 2024
Data Science

Why Human Intuition Is Essential in Machine Learning

Insights by Claudia Perlich

Updated on June 24, 2024
Data Science

Academic Partnerships: Meet Harvard Professor Jun Liu

Insights by Two Sigma

May 29, 2024
Data Science, Work & Careers

Meet the Two Sigma Fellows: Suproteem Sarkar

Insights by Two Sigma

April 16, 2024
Data Science

Drew Conway Discusses Data Science, AI, and Real Estate Investing

Insights by Two Sigma

Updated on April 12, 2024
Data Science, Engineering

NeurIPS 2023: Our Favorite Papers on LLMs, Statistical Learning, and More

Insights by Alyssa Lees, Andrew Rosenfeld, Haoran Sun

March 21, 2024
Data Science

Ben Wellington Talks AI, Data Science, and Improv on The Gradient Podcast

Insights by Two Sigma

Updated on March 14, 2024
Data Science, Engineering

Key Takeaways: 5 Favorite Insights from 2023

Insights by Two Sigma

December 18, 2023
Data Science, Engineering

Semantic Types: From Computer-Centric to Human-Centric Data Types

Insights by Scott Affens, Sachin Konan, Geoff Cross, Larry Rudolph

June 22, 2023
Data Science, Policy

Hype vs. Reality: David Siegel on Large Language Models

Insights by Two Sigma

Updated on June 13, 2023
Data Science, Work & Careers

Meet the Two Sigma Fellows: Ellie Abrahams

Insights by Two Sigma

Updated on June 12, 2023

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Hypothesizing is nice, but gathering evidence is better.