OA - Codesignal, I think the difficulty is about LeetCode medium and easy.
If you practice LeetCode a lot, it is easy for you to pass the first step of the interview of software engineer internship.
Usually graph and DP problem.
The following metrics were computed from 32 interview experiences for the Susquehanna International Group Software Engineer (Internship) role in United States.
Susquehanna International Group's interview process for their Software Engineer (Internship) roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Susquehanna International Group's Software Engineer (Internship) interview process in United States.