Pinterest | Software Engineer | Interview Experience
Interview Date: Not specified
Result: Fail
Difficulty: Average
Interview Process
The interview consisted of onsite rounds. The first round involved a question about finding the median from a data stream, which was successfully solved using heaps. The second round focused on designing a system for search auto-completion recommendations, where a data partitioning strategy was discussed. The final round was about inventory management, which was a more complex question that led to a negative outcome.
Technical Questions
- Find Median from Data Stream (Heap, Data Stream, Design)
- Search Auto-Completion System (Data Partitioning)
- Inventory Management System (System Design)
Tips & Insights
- Be proactive in discussing error handling and fault tolerance during system design interviews.
- Clearly communicate your approach and structure your responses to avoid interruptions.
- Practice drawing diagrams to clarify your design flow, as visual aids can enhance understanding during discussions.