Top 27
Company roadmap
Updated weekly · Last refresh Aug 30

Relace Interview Questions

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

27questions
~4htotal time
Track your progressSign up free to work through all 27 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 6 questions · ~52 min
Merge Overlapping IntervalsMedium
Practice

Sort intervals by start time, then merge overlapping ranges into a minimal non-overlapping list.

ArraysSearchingSortingRelace
API Rate Limiter DesignHard

Tests algorithm choice, correctness, and practical trade-offs for protecting Relace APIs under load.

cachingAlgorithmsperformance analysisRelace
More Coding questions with a free account
2
Execution3 questions · ~26 min
Real-Time Collaborative EditingHard

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

design systemconsistencycross-functional collaborationRelace
More Execution questions with a free account
3
System Design5 questions · ~43 min
Parallelism Trade-offs for LLMsHard

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

distributed trainingModel ServingRelace
More System Design questions with a free account
4
Behavioral & Leadership6 questions · ~52 min
More Behavioral & Leadership questions with a free account
5
More topics7 questions · ~60 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
More questions with a free account

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
The finish line: interview-readyComplete all 27 questions to finish this plan.