Two Sigma reviews

3.9

82% would recommend to a friend

(394 total reviews)
avatar

Carter Lyons and Scott Hoffman

46% approve of CEO

70% positive business outlook

Two Sigma has an employee rating of 3.9 out of 5 stars, based on 394 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Two Sigma employee rating is in line with the average (within 1 standard deviation) for employers within the Financial Services industry (3.7 stars).

Reviews by job title

394 reviews
4.0
Dec 25, 2025
Recommend
CEO approval
Business Outlook

Pros

very smart people, strong engineering culture, (sometimes) extremely challenging problems to solve

Cons

Lack of senior technical leadership, poor management in parts of the company, difficult to change anything

5.0
Dec 25, 2025
Recommend
CEO approval
Business Outlook

Pros

i always enjoy working with smart brains around the world, so much to learn from them.

Cons

i dont really like the management team, quite dysfunctional!

4.0
Dec 8, 2025

TS Review

Recommend
CEO approval
Business Outlook

Pros

- excellent benefits - managers willing to tailor work to interests when possible - collaborative colleagues

Cons

- key person risk, mitigation in process

Viewing 187 - 189 of 394 Reviews

Glassdoor has 462 Two Sigma reviews submitted anonymously by Two Sigma employees. Read employee reviews and ratings on Glassdoor to decide if Two Sigma is right for you.