Research Archives - Two Sigma

Article Spotlight

David Siegel on Future-Proofing Your Career

Two Sigma Co-chairman David Siegel explains what workers can do to thrive in an age of rapid technological change.

Insights by Two Sigma

March 14, 2022
Popular Article

How to Spark Your Journey into Cybersecurity as a Software Engineer

Two Sigma engineers explain how to make the jump from software engineering into cybersecurity and share tips and resources to make the process smoother.

Insights by Aditi Chaudhry, Madelyn Torres

Updated on February 1, 2022

Browse Research

Data Science, Engineering

A 24x Speedup for Reinforcement Learning with RLlib + Ray

Research by Two Sigma

August 12, 2021
Markets & Economy

Thematic Research: Forecasting Factor Returns

Research by Two Sigma

Updated on May 14, 2019
Data Science

Gradient Sparsification for Communication-Efficient Distributed Optimization

Research by Two Sigma

Updated on November 27, 2018
Data Science

Graph Oracle Models, Lower Bounds, and Gaps for Parallel Stochastic Optimization

Research by Two Sigma

Updated on November 27, 2018
Data Science

Sparse PCA from Sparse Linear Regression

Research by Two Sigma

Updated on November 27, 2018
Engineering

A Secure Cloud with Minimal Provider Trust

Research by Two Sigma

Updated on November 15, 2018
Engineering

Engineering with Open Source

Research by Two Sigma

Updated on September 27, 2018
Engineering

Sundial: Harmonizing Concurrency Control and Caching in a Distributed OLTP Database Management System

Research

Updated on August 29, 2018
Engineering

The Halite Global AI Programming Competition in Google Cloud for Google Cloud NEXT

Research by Two Sigma

Updated on July 26, 2018
Data Science

MiSoSouP: Mining Interesting Subgroups with Sampling and Pseudodimension

Research by Two Sigma

Updated on July 24, 2018
Data Science

Learning and Memorization

Research

Updated on June 29, 2018
Markets & Economy

Sharpe Ratio: Estimation, Confidence Intervals, and Hypothesis Testing

Research by Two Sigma

Updated on June 13, 2018

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