Your question is Real-Time Stock Ingestion Pipeline. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Build a real-time stock market data ingestion pipeline.
Asked in the System Design Round stage. Focus on throughput, latency expectations, fault tolerance, scalability, and design trade-offs. Assume the pipeline must support multiple exchanges and internal consumers with strict freshness requirements.