Snapchat Interview Questions
The coding and system-design questions asked in Snapchat interviews - with worked solutions, in-browser code execution, and active-recall review. 2 questions.
- Messenger App(premium)
Design an Android messenger - a durable outbox so a tapped message survives a kill, a server-assigned per-chat seq so order is a property of the data, reconnect catch-up, and FCM wakeup for offline recipients.
Mobilehard-2mo
+5 - Meeting Rooms(premium)
Given a list of half-open meeting intervals, find the minimum number of conference rooms; later phases assign specific room IDs and add capped capacity with priority eviction.
Practicalmedium35m2mo
+9