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Level: Senior-Level
Round: Phone Screen · Type: Coding · Difficulty: 4/10 · Duration: 60 min · Interviewer: Unfriendly
Topics: Data Structures, System Design, File Management
Location: Los Gatos, CA
Interview date: 2025-11-15
I was asked to implement an in-memory file management system.
The technical phone screen involved implementing an in-memory file management system that supports CRUD operations and version control. I focused on using appropriate data structures for efficient storage and retrieval of file data. I also emphasized the importance of versioning to maintain a history of file changes.