HomeInterview QuestionsApart from this, have you worked with any other re…

Apart from this, have you worked with any other real‑time data sources? If so, which ones?

🟡 Medium Conceptual Junior level
1Times asked
Sep 2026Last seen
Sep 2026First seen

💡 Model Answer

Yes, I have worked with several real‑time sources. I have used Apache Kafka for high‑throughput event streams, Apache Pulsar for multi‑tenant messaging, and AWS Kinesis Data Streams for serverless ingestion. In each case I set up producers to push JSON events, configured topics with appropriate retention, and used consumer groups to scale processing. I also integrated these streams with Spark Structured Streaming for real‑time analytics and with Flink for low‑latency windowed aggregations.

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