Give me one of the projects that involved Flink.
💡 Model Answer
In my last role, I led a real-time analytics project using Apache Flink to process streaming data from IoT sensors. The goal was to detect anomalies in temperature readings within milliseconds. I designed a Flink job that ingested data from Kafka, applied a sliding window aggregation to compute moving averages, and used a stateful operator to flag deviations beyond a threshold. The results were streamed to a dashboard via WebSocket and persisted to a ClickHouse database for historical analysis. The project required careful tuning of parallelism, checkpointing intervals, and fault tolerance settings to meet our 99.9% uptime SLA.
This answer was generated by AI for study purposes. Use it as a starting point — personalize it with your own experience.
🎤 Get questions like this answered in real-time
Assisting AI listens to your interview, captures questions live, and gives you instant AI-powered answers — invisible to screen sharing.
Get Assisting AI — Starts at ₹500