2. Kafka for Developer

Focus: Writing applications that produce and consume messages, building stream processing applications, and integrating Kafka with other systems. Key Skills: Proficiency in programming languages like Java, Scala, or Python. Knowledge of Kafka APIs (Producer, Consumer, Streams). Understanding of message design, serialization, and error handling. Familiarity with data formats like Avro or JSON. Skills in building scalable and fault-tolerant applications.