Machine Coding Sheet
Slack Machine Coding Interview
Top low-level design (LLD) and machine coding questions frequently asked in Slack interviews. Master these to clear the LLD round.
Overall progress
0/104 solved
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easy0/18
medium0/45
hard0/41
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Solved
Productivity
0/1 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Task Planner (Jira-lite) Asked by:AtlassianMicrosoftSlack | Medium | State Pattern, Observer Pattern, Factory Method, Capacity Check |
Social
0/1 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Mentions & Tagging System Asked by:MetaTwitterSlack+1 more | Easy | String Parsing, Notifications |
Messaging
0/2 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
User Presence System Asked by:SlackWhatsAppMicrosoft | Medium | Heartbeat, Map State | |||
Discord / Slack (Messaging) Asked by:DiscordSlackMeta+1 more | Hard | Session Management, Pub-Sub |