Available Jan 2027

Copenhagen 11:29

Available Jan 2027

Copenhagen 11:29

 / 01 / 

Research

Case study

Shipped 2026

Fieldnote

Overview

A research repository that turns 400 interviews into answers

Client

Fieldnote

Year

2026

Role

Lead product designer

Duration

7 months

Team

2 designers, 1 PM, 6 engineers

Platform

Web app

Fieldnote insights board listing research claims with their evidence

Insights board, light theme. Every claim links to the clips behind it.

01

Context

Fieldnote helps product teams store and search their user research. By 2025 its customers had thousands of interview notes, but finding an answer still meant asking the one researcher who remembered where it was.

Search returned documents, not insights, and teams had stopped trusting it. The brief: turn a filing cabinet into something a product manager can question on a Tuesday afternoon, and get a sourced answer before the meeting.

02

My role

I led product design from discovery to launch, working with the head of research, a product manager and six engineers.

01

Ran 24 interviews with researchers and product managers across 9 customer teams.

02

Defined the insight model with the head of research: a claim, its evidence and a confidence level.

03

Designed and prototyped the insights board and the evidence view.

04

Ran weekly usability sessions and wrote the specs engineering built from.

03

Process

Four phases over seven months, with a coded prototype in front of customers from week three.

01

Discover

Mapped how 9 customer teams actually found answers. Most started in Slack, not in Fieldnote.

01

Discover

Mapped how 9 customer teams actually found answers. Most started in Slack, not in Fieldnote.

01

Discover

Mapped how 9 customer teams actually found answers. Most started in Slack, not in Fieldnote.

02

Define

Replaced documents with insights: a claim, its evidence and its confidence, linked to the clips that support it.

02

Define

Replaced documents with insights: a claim, its evidence and its confidence, linked to the clips that support it.

02

Define

Replaced documents with insights: a claim, its evidence and its confidence, linked to the clips that support it.

03

Prototype

Built a coded prototype on real customer data in week three, so tests measured trust, not navigation.

03

Prototype

Built a coded prototype on real customer data in week three, so tests measured trust, not navigation.

03

Prototype

Built a coded prototype on real customer data in week three, so tests measured trust, not navigation.

04

Validate

Five rounds of testing with 31 participants. Each round removed a step, until a question took a single search.

04

Validate

Five rounds of testing with 31 participants. Each round removed a step, until a question took a single search.

04

Validate

Five rounds of testing with 31 participants. Each round removed a step, until a question took a single search.

Affinity wall from the discovery interviews

Fig. 01 · Affinity wall from the discovery interviews.

Wireframe and final screen of the evidence view

Fig. 02 · First wireframe of the evidence view next to the shipped screen.

04

Results

40 min

Time to answer a research question, down from 3 days

4.6/5

Researcher satisfaction after launch, up from 2.9

+38%

Weekly active teams in the first quarter

Fieldnote launched insights to every customer in March 2026. Teams now ask the repository before they ask a person, and research is cited in roadmap reviews twice as often as before.

She asks the question nobody else in the room asked, then shows up the next morning with a prototype that answers it.

Mikkel Sørensen

CTO, Fieldnote

05

Reflection

I would bring engineering into the insight model a month earlier. We redesigned the confidence score twice because it was hard to compute, not because it was hard to read. Next time, the data model and the interface get prototyped together.

Insights board, left rail and first cards

Fig. 03 · Insights board, left rail and the first three cards.

Evidence view on a laptop

Fig. 04 · Evidence view on a 14-inch laptop.

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