The interview process varies a bit depending on which role/level you're applying for. Software engineering roles will have several phone screen/technical interviews before a virtual "on site" day. The on site will have a few different interview types.
Ho presentato la mia candidatura tramite segnalazione di un dipendente. Ho sostenuto un colloquio presso Duolingo (New York, NY) nel mese di apr 2026
Colloquio
Had a recruiter call and then technical screening. Coding question was a standard preorder tree traversal questions. There were some followup questions about how to make the algorithm more optimal