Technical · Structured skill path
Kafka Track Assessment & Practice
Apache Kafka from event-streaming foundations to reliable production architecture.
20 progressive levels · Beginner → advanced · 400 published questions
Start with the FREE entry level. PRO levels remain gated and unlock in sequence after sign-in.
Level 1
Kafka Fundamentals
Kafka Fundamentals Assessment
beginner · 20 published questions
Level 2
Brokers, Topics & Partitions
Kafka Brokers, Topics & Partitions Assessment
beginner · 20 published questions
Level 3
Producer Fundamentals
Kafka Producer Fundamentals Assessment
beginner · 20 published questions
Level 4
Consumer Fundamentals
Kafka Consumer Fundamentals Assessment
beginner · 20 published questions
Level 5
Consumer Groups
Kafka Consumer Groups Assessment
beginner · 20 published questions
Level 6
Offsets & Replay
Kafka Offsets & Replay Assessment
intermediate · 20 published questions
Level 7
Replication & Leader Election
Kafka Replication & Leader Election Assessment
intermediate · 20 published questions
Level 8
Ordering & Partitioning
Kafka Ordering & Partitioning Assessment
intermediate · 20 published questions
Level 9
Delivery Semantics
Kafka Delivery Semantics Assessment
intermediate · 20 published questions
Level 10
Serialization & Schemas
Kafka Serialization & Schemas Assessment
intermediate · 20 published questions
Level 11
Kafka Connect
Kafka Connect Assessment
intermediate · 20 published questions
Level 12
Kafka Streams Concepts
Kafka Streams Concepts Assessment
intermediate · 20 published questions
Level 13
Rebalancing
Kafka Rebalancing Assessment
intermediate · 20 published questions
Level 14
Retention & Compaction
Kafka Retention & Compaction Assessment
intermediate · 20 published questions
Level 15
Performance Tuning
Kafka Performance Tuning Assessment
advanced · 20 published questions
Level 16
Reliability Engineering
Kafka Reliability Engineering Assessment
advanced · 20 published questions
Level 17
Kafka Security
Kafka Security Assessment
advanced · 20 published questions
Level 18
Monitoring & Capacity
Kafka Monitoring & Capacity Assessment
advanced · 20 published questions
Level 19
Production Troubleshooting
Kafka Production Troubleshooting Assessment
advanced · 20 published questions
Level 20
Kafka Architecture Scenarios
Kafka Architecture Scenarios Assessment
advanced · 20 published questions