The whole process took about 4 weeks.
My feeling is not to apply to this company any more. The interviewers themselves were not very clear about their questions. They were also very arrogant and pushy.
The following metrics were computed from 156 interview experiences for the Two Sigma Software Engineer role in United States.
Two Sigma's interview process for their Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having good feelings for Two Sigma's Software Engineer interview process in United States.