Machine Coding Sheet
WhatsApp Machine Coding Interview
Top low-level design (LLD) and machine coding questions frequently asked in WhatsApp interviews. Master these to clear the LLD round.
Overall progress
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medium0/45
hard0/41
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Solved
Social
0/1 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Ephemeral Stories Asked by:MetaSnapWhatsApp | Medium | Soft Delete, Expiry Logic |
Messaging
0/1 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
User Presence System Asked by:SlackWhatsAppMicrosoft | Medium | Heartbeat, Map State |