Have you worked with message brokers (Kafka, RabbitMQ)? What exactly did you do?

Yes, I have worked with message brokers Kafka and RabbitMQ.

With Kafka:

• Configured producers and consumers for event transmission between microservices.
• Implemented data stream processing using Consumer Groups for scalable consumption.
• Set up partitioning and replication to ensure fault tolerance and performance.

With RabbitMQ:

• Created queues and exchanges for message routing.
• Used various exchange types (direct, topic, fanout) for flexible message delivery.
• Implemented delivery acknowledgments and retry mechanisms.

Overall, the tasks included system integration, ensuring reliable message transfer, and building asynchronous workflows.