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Relace Interview Questions

The questions to prepare for Relace interviews, across all roles. Questions from real interview reports rank first. Updated daily.

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1
CodingStart here. 7 questions · ~65 min
2
Execution3 questions · ~28 min
Real-Time Collaborative EditingHard

Tests distributed systems design, conflict handling, and synchronization approaches for collaborative editing.

design systemconsistencycross-functional collaborationRelace
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3
System Design5 questions · ~46 min
Parallelism Trade-offs for LLMsHard

Tests your ability to choose and balance distributed parallelism strategies for LLM training.

distributed trainingModel ServingRelace
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4
Behavioral & Leadership5 questions · ~46 min
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5
More topics8 questions · ~74 min
Design High-Throughput Event PipelineHard

Design a real-time event pipeline that can handle millions of events per second with sub-second latency.

data pipelineevent processinglatencyRelace
DeepSpeed ZeRO Memory ReductionMedium

Tests understanding of ZeRO partitioning and memory savings across distributed training stages.

memory managementdistributed trainingoptimizationRelace
Quantization Trade-offs for Code GenMedium

Tests your ability to evaluate accuracy and performance impacts of quantization for code generation.

AccuracyRelace
RoPE Behavior Beyond Training ContextMedium

Tests your understanding of positional embeddings and extrapolation behavior for longer contexts.

Language Modelslong contextRelace
Debugging Silent Training InstabilitiesMedium

Tests your debugging approach for numerical issues in training pipelines and stability practices.

failuretechnical depthRelace
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