Two Sigma reviews

3.9

82% would recommend to a friend

(394 total reviews)
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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
5.0
Apr 20, 2026
Recommend
CEO approval
Business Outlook

Pros

Strong learning environment for new grads, with exposure to smart colleagues, interesting research problems, good tooling, and generally strong compensation and benefits. The culture encourages rigor, careful thinking, and collaboration across research and engineering.

Cons

The learning curve can be steep, and it may take time to understand the codebase, research process, and expectations. Feedback and project direction can sometimes feel ambiguous depending on the team or manager.

3.0
Apr 15, 2026
Recommend
CEO approval
Business Outlook

Pros

Good benefits and flexible work arrangements

Cons

I feel like a chile with two divorced and feuding parents. I’m here eagerly trying to please both parents when they hate each other and empirically believe very different things.

5.0
Apr 6, 2026
Recommend
CEO approval
Business Outlook

Pros

Positive and pleasant work environment where one can perform at his/her highest level with strong synergy. Provides flexibility and also increases efficiency while working through the current hybrid office model. Great culture of collaboration.

Cons

Have not found a negative.

Viewing 178 - 180 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.