Upward Mobility - Anonymous employee Two Sigma Employee Review

5.0
8 Oct 2015
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Not only is the culture amazing, but they believe in growing their talent. There are many former receptionists working their way up the ranks.

Cons

As the company grows, more processes are codified and locked down. This leads to some extra paperwork.

Explore other reviews about Two Sigma

5.0
3 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Amazing work life balance here

Cons

Slightly lower pay than competitors

5.0
20 Apr 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.

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