5 rounds in total.
First, an initial call with a recruiter.
After that:
Got asked a LeetCode hard in round 2, and rejected after.
The following metrics were computed from 1 interview experience for the Helsing Software Engineer Intern role.
Helsing's interview process for their Software Engineer Intern roles is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Helsing's Software Engineer Intern interview process.