Your question is Optimize Latency in Data Pipelines. 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).
How would you optimize a data pipeline that is currently experiencing latency issues?
Treat this as a hands-on production exercise. Explain how you would identify bottlenecks, choose optimizations, preserve data correctness, and validate improvements across batch or streaming workloads, including failure recovery and monitoring.