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Notion Labs Software Engineer Interview Questions

The questions to prepare for a Notion Labs Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

50questions
~8htotal time
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1
CodingStart here. 25 questions · ~230 min
LeetCode Easy With API ImplementationEasy
Practice

Combine ordered Notion API pages into one result list while stopping at the terminal cursor.

CodingNotion Labs
Linked List ReversalEasy
Practice

Reverse a singly linked list in-place using iterative pointer manipulation.

RecursionLinked ListsArraysNotion Labs
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2
Execution7 questions · ~64 min
Balancing Speed Quality and ScopeHard
Recently asked

Describe a time you had to choose between speed, quality, and scope, and how you aligned stakeholders around the trade-off.

Trade-offsRisk AssessmentScope ManagementNotion Labs
Improve Task Queue SystemMedium

Assesses your ability to identify bottlenecks and propose improvements to a task queue system.

task managementNotion Labs
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3
System Design9 questions · ~83 min
Document Store System DesignHard

Evaluates system design skills for document storage, retrieval, and scalability considerations.

system designNotion Labs
Distributed Data ConsistencyHard

Tests your approach to consistency models, coordination, and failure handling.

system designdistributed systemsNotion Labs
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4
Behavioral & Leadership7 questions · ~64 min
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5
More topics2 questions · ~18 min
ETL Pipeline for Large DataHard

Assesses your approach to ETL design, scalability, and operational reliability.

data processingETLNotion Labs
End-to-End Data Pipeline with Notion APIHard

Evaluates your ability to design reliable pipelines and query workflows using the Notion API.

data pipelinesqlNotion Labs
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