I had two rounds of interviews, each an hour long, with a different member of the team.
The first interview was relatively easier and focused on CS fundamentals, while the second one was significantly more difficult.
The following metrics were computed from 1 interview experience for the Snap SWE role in United States.
Snap's interview process for their SWE roles in the United States is incredibly easy as the vast majority of engineers get an offer after going through it.
Candidates reported having very good feelings for Snap's SWE interview process in United States.