Top 50
Prep plan
Updated weekly · Last refresh Oct 17

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 daily.

50questions
~8htotal time
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 27 questions · ~251 min
LeetCode Easy With API ImplementationEasy
Practice

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

CodingNotion Labs
Merge Two Sorted ArraysEasy
Practice

Merge two sorted arrays into one sorted array using a two-pointer linear scan.

ArraysSortingTwo PointersNotion Labs
More Coding questions with a free account
2
System Design9 questions · ~84 min
State Management in ReactHard

Explain how to choose React state ownership, synchronization, and update patterns while avoiding unnecessary re-renders.

challengesclient-sidereactNotion Labs
System Design User-Facing AppHard

Evaluates end-to-end system design thinking including architecture, data, and user experience constraints.

Notion Labs
More System Design 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
3
Execution5 questions · ~47 min
Balancing Speed Quality and ScopeHard

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
Troubleshooting a Global Production IssueMedium

Evaluates incident response, debugging strategy, and risk-aware mitigation for production outages.

Rollback PlanSuccess CriteriaRisk AssessmentNotion Labs
More Execution questions with a free account
4
Behavioral & Leadership7 questions · ~65 min
More Behavioral & Leadership questions with a free account
5
More topics2 questions · ~19 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
The finish line: interview-readyComplete all 50 questions to finish this plan.