Free Practice Questions for Confluent Certified Developer for Apache Kafka® Certification
🔄 Last checked for updates May 13th, 2026
Study with 120 exam-style practice questions designed to help you prepare for the Confluent Certified Developer for Apache Kafka®.
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Exam Details
Key information about Confluent Certified Developer for Apache Kafka®
Official study guide
Question formats CertSafari offers
- Multiple choice
- Ordering
- Matching
exam format:
Multiple-choice, Multiple-response, Matching, Build List
target audience:
Software Engineer, Data Engineer/Analyst/Administrator, Developer
Exam Topics & Skills Assessed
Skills measured (from the official study guide)
Domain 1: Apache Kafka® Fundamentals
Domain 2: Apache Kafka® Application Development
Domain 3: Apache Kafka® Streams
Domain 4: Kafka Connect
Domain 5: Application Testing
Domain 6: Application Observability
Techniques & products
Apache Kafka
Kafka Connect
Kafka Streams
Docker
Kubernetes
Java
Python
C#
Avro
JSON
Proto
SerDe
CDC
Distributed systems
Data replication
Data retention
Data security
Encryption
Performance tuning
Scaling
Application metrics
Error handling
Message keying
Schema evolution
Admin API
Topics
Partitions
Offsets
Message headers