Machine Coding Sheet
Apple Machine Coding Interview
Top low-level design (LLD) and machine coding questions frequently asked in Apple interviews. Master these to clear the LLD round.
Overall progress
0/104 solved
0%
easy0/18
medium0/45
hard0/41
0/104
Solved
Infrastructure
0/2 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Notification Service Asked by:MetaAmazonApple+1 more | Medium | Factory Method, Strategy Pattern, Decorator Pattern, Rate Limiting | |||
File System (Unix-like) Asked by:MicrosoftAppleGoogle+1 more | Medium | Composite Pattern, Concurrent Read/Write Locks, Hierarchical Path Resolution |
Productivity
0/2 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Shared Calendar Asked by:GoogleMicrosoftApple | Medium | Recurring Event Expansion | |||
Excel / Spreadsheet Engine Asked by:MicrosoftGoogleApple | Hard | Dependency Graph, Cell Eval |
IoT
0/1 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Smart Home System Asked by:AppleGoogleAmazon | Medium | Command & Composite Patterns, State Synchronization, Observer Registry, Bounded History Logs |
Media
0/2 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Music Playlist Manager Asked by:SpotifyAppleAmazon | Easy | Doubly Linked List Logic | |||
Podcast Player Asked by:SpotifyAppleGoogle | Medium | State (Play/Pause), Playlists |
Management
0/1 solved
| Status | Star | Problem | Difficulty | Key Focus | Notes |
|---|---|---|---|---|---|
Health Tracker Asked by:AppleFitbitGoogle | Easy | Time-series Data Aggregation |