Back to all questionsiOS System Design
Please explain your approach to designing a photo upload and sharing app like Instagram, outlining the key components and their functionalities.
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Data Analyst
Marketer
General
Structure your answer around core components: frontend UI/UX, backend services, storage solutions, and social features while addressing scalability and performance considerations.
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Very hard Difficulty
Very-hard questions are the ultimate test of your expertise and preparation. They demand not just knowledge, but creativity and strategic thinking, often addressing unique or highly technical aspects of your field.
iOS System Design question
iOS System Design questions evaluate your ability to architect mobile applications. Showcase your knowledge of iOS frameworks, design patterns, performance considerations, and how you create robust, scalable app architectures.