You had a 75-minute online assessment. If you pass that, you move on to the phone screen, where you have an hour to complete one problem.
After that, there is a 3-hour technical interview and then a 3-hour behavioral interview (all assuming you get moved to the last round).
Implement malloc using an array.
This involves managing memory allocation within a pre-defined array.
The following metrics were computed from 3 interview experiences for the Two Sigma SWE Intern role in New York, New York.
Two Sigma's interview process for their SWE Intern roles in New York, New York is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Two Sigma's SWE Intern interview process in New York, New York.