Top 50
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Updated weekly · Last refresh Sep 12

Top 50 kafka Interview Questions

The most frequently asked kafka questions across all roles and companies, ranked by real interview frequency. Updated daily.

50questions
~7htotal time
47companies covered
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1
PipelinesStart here. 16 questions · ~130 min
Streaming Pipeline for SpikesHard
Recently asked

Design a streaming pipeline for McKinsey & clients that absorbs unpredictable volume spikes while preserving reliability, quality, and latency.

InfrastructureStream ProcessingkafkaMcKinsey &
Real-Time AI Data Processing ArchitectureHard

Design a fault-tolerant real-time pipeline that ingests, validates, transforms, stores, and serves data for AI applications.

data pipelineInfrastructureStream ProcessingFujitsuBarclays
Streaming Data Pipeline DesignHard

Design a reliable streaming pipeline for Zendesk customer and employee experience signals.

Data QualityInfrastructureStream ProcessingZendesk
Kafka Lag and Broker HealthHard

Explain Kafka streaming experience and a practical approach to monitoring consumer lag, broker health, reliability, and recovery.

event processingmonitoringkafkaJPMorganChase
Azure Event Hub vs KafkaMedium

Compare the core architectural differences between Azure Event Hub and Apache Kafka for pipeline design decisions.

Stream Processingkafkaevent hubCoforge
Real-Time Fraud Detection SystemHard

Design a fault-tolerant streaming pipeline that detects fraudulent transactions in real time and supports replay, backfills, and model updates.

Data QualityInfrastructureStream ProcessingBarclays
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2
System Design16 questions · ~130 min
Asynchronous Streaming Pipeline ArchitectureHard
Recently asked

Design a resilient Kafka and Spark pipeline with durable ingestion, stream processing, replay, observability, and optional ML inference.

kafkadistributed systemsdata ingestionApple
Experience with Message BrokersMedium

Assesses your understanding of messaging patterns, reliability, and operational trade-offs.

experiencekafkaAAccenture EspañaEPAM Systems
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3
Coding7 questions · ~57 min
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4
Behavioral & Leadership4 questions · ~32 min
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5
Technical Fundamentals4 questions · ~32 min
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6
More topics3 questions · ~24 min
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