Total waste of time. You end up doing 6 very long stages and get rejected without a feedback from nervous, rushy and impatiente personel. Potential waste of (a lot of) time.
Ho sostenuto un colloquio presso Helsing (Berlino)
Colloquio
Unsatisfied with the process. Difficulty level medium-high, similar to what you get in any big tech company. HR seemed to be arrogant and showed lack of motivation. Process did not take long.
Ho sostenuto un colloquio presso Helsing nel mese di apr 2026
Colloquio
Had a call with the recruiter, then one coding round, followed by three technical deep dives: coding (again leetcode), ml system design and ai theory.
I passed all the interviews but apparently one interviewer (ai theory) had the impression I was using some AI, which I didn’t.
After suggesting to come by person the redo AI theory round, they werent really open for that.
All in all pretty disappointing to get rejected in this way.