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Design a recommendation system for finding friends on social networks.
Tags
Data Analyst
Marketer
General
Consider graph-based approaches, collaborative filtering, and similarity metrics that can identify potential connections.
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Hard Difficulty
Hard questions require advanced understanding and critical thinking. Here, your problem-solving skills are key, as these questions often involve complex scenarios needing in-depth analysis and well-structured responses.
System Design question
System Design questions evaluate your ability to architect complex software solutions. Demonstrate your approach to requirements analysis, component design, scalability considerations, and how you make architectural trade-offs.