Top 14
Prep plan
Updated weekly · Last refresh Oct 17

Databricks Backend Engineer Interview Questions

The questions to prepare for a Databricks Backend Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
System DesignStart here. 7 questions · ~60 min
Multithreading Systems DesignHard

Evaluates multithreading fundamentals and systems design thinking for backend engineering work.

multithreadingDatabricks
Ingestion Pipeline Traffic SpikeMedium

Evaluates your capacity planning, backpressure, and resilience strategies for ingestion workloads.

scalabilityDatabricks
Distributed File System DesignHard

Tests your ability to design scalable distributed storage with reliability and performance tradeoffs.

distributed systemsscalabilityDatabricks
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2
Coding5 questions · ~43 min
Coding Round ClarityMedium

Tests problem decomposition and code clarity in an algorithms-style backend coding round.

code qualityAlgorithmsDatabricks
Graph Traversal Under ConstraintsHard

Assesses your algorithmic thinking and performance optimization for constrained graph workloads.

traversalGraphsDatabricks
Memory-Constrained Algorithm OptimizationHard

Tests your ability to reduce memory footprint while preserving correctness and acceptable runtime.

memory managementAlgorithmsoptimizationDatabricks
Rate-Limiting High-Volume APIsMedium

Evaluates your design for enforcing quotas and protecting services under heavy traffic.

apirate limitingDatabricks
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3
More topics2 questions · ~17 min
Why Databricks and YouMedium

Assesses motivation for Databricks and ability to connect your background to the Backend Engineer role.

backgroundmotivationDatabricks
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