Have you had experience participating in system design interviews?

Yes, experience participating in system design interviews usually involves discussing architecture, scalability, fault tolerance, and technology choices. Such interviews often require designing a system from scratch or improving an existing one, considering load, latency, and security requirements.

For example, one might design a system for storing and searching large volumes of data, where you need to consider:

• Choice of database (SQL vs NoSQL)
• Caching to speed up queries
• Load balancing
• Scaling (horizontal or vertical)
• Ensuring fault tolerance and backup

It is important to be able to explain your decisions, evaluate trade-offs, and consider real-world constraints.