Phone screen was to build a WebSocket-based chat server. You are graded on how many parts of the problem you complete, not on code quality, but this is not shared beforehand.
Build a WebSocket chat server.
The following metrics were computed from 1 interview experience for the Discord Senior Staff Software Engineer role in United States.
Discord's interview process for their Senior Staff Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Discord's Senior Staff Software Engineer interview process in United States.