It was mainly OOP. They did reject me, saying that I do not have data handling skills, but they never asked about it in the interview. It was pretty easy, though, and really similar to the online assessment.
The following metrics were computed from 6 interview experiences for the Sigma Computing Software Engineer (Internship) role.
Sigma Computing's interview process for their Software Engineer (Internship) roles is very selective, failing most engineers who go through it.
Candidates reported having good feelings for Sigma Computing's Software Engineer (Internship) interview process.