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Notion interview questions

41 questions18 coding5 system design18 behavioral10 freeUpdated

This is every question in the Notion guide, in one list: 18 coding problems, 5 system designs and 18 behavioral questions, drawn from what candidates report about Notion interviews.

Each row shows the round it comes from and links to the lesson that works through it. 10 are free to read in full. The other 31 are Premium, and here you still see their round, difficulty and topic, so you know what you're walking into.

Open the Notion guide Unlock all 41

Notion coding interview questions

18 problems, in the order the guide teaches them. Each lesson gives the full problem, a worked solution and the follow-ups interviewers tend to add.

1Pages That Carry Every Required TagFreeEasyArrays, Strings & Hashing
2Sort Database Rows by Several ColumnsFreeMediumArrays, Strings & Hashing
3Group Duplicate Blocks by Normalized TextFreeMediumArrays, Strings & Hashing
4Group Rows and Roll Up Count, Sum, and Average Per GroupFreeEasyArrays, Strings & Hashing
5TextDocument With Undo and RedoFreeMediumHash Maps & Design
6Table Aggregation: Roll Up a Database ColumnFreeMediumHash Maps & Design
7LRU Cache For Recently Viewed BlocksFreeMediumHash Maps & Design
8In-Memory Block Store With Fast LookupsFreeMediumHash Maps & Design
9Checklist With Insert Anywhere, Then Nesting: Indent and OutdentFreeMediumHash Maps & Design
10Premium medium problemMediumTrees & Graphs
11Premium medium problemMediumTrees & Graphs
12Premium medium problemMediumTrees & Graphs
13Premium medium problemMediumDynamic Programming
14Premium medium problemMediumDynamic Programming
15Premium medium problemMediumDynamic Programming
16Premium medium problemMediumHeaps & Intervals
17Premium medium problemMediumHeaps & Intervals
18Premium medium problemMediumHeaps & Intervals

Notion system design interview questions

5 designs, each worked end to end in its own lesson, from requirements to the architecture and its trade-offs.

#Question
1Design the Block Data ModelFree
2Design Real-Time Collaboration (Premium)
3Design Offline Sync (Premium)
4Design Permissions & Sharing (Premium)
5Design Workspace Search (Premium)

A lock means the design is named here and its walkthrough is Premium.

Notion behavioral interview questions

18 questions, grouped by what the interviewer is testing. The lesson explains why each one gets asked and what a strong answer covers.

Why Notion and the toolmaking mission (3)

All 3 are Premium

Craft and quality (3)

All 3 are Premium

Product sense and user empathy (3)

All 3 are Premium

Ownership, impact and urgency (3)

All 3 are Premium

Direct and kind, in collaboration and feedback (3)

All 3 are Premium

Truth-seeking and being wrong (3)

All 3 are Premium

Read the Notion behavioral questions

See all 41 Notion questions by name

Premium opens the 31 locked questions on this page, each with the full prompt and a worked answer, and every other lesson in all 100 company guides.

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Common questions

How many questions are in the Notion interview guide?

41: 18 coding problems, 5 system designs and 18 behavioral questions. The guide was last updated in November 2026.

Which rounds do these Notion interview questions come from?

All 18 coding problems come from the coding rounds. The 5 system designs and 18 behavioral questions come from the system design and behavioral rounds. Every row in the list carries its round, so you can start with the one you have booked.

Which Notion interview questions are free?

10 of the 41 are free to read in full, marked Free in the list. The other 31 come with Premium, which also opens all 100 company guides.