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Bidtellect
Sole UI/UX Designer

Data Visualization Tool

Turning raw ad performance data into insights non-expert users could actually act on, replacing grid-only reports with a purpose-built Insights dashboard that grew to outpace traditional reporting in adoption.

AdTech Dashboards Reporting User Research Analytics Pendo
67% more accounts using Insights than Report Grids by 2021
The problem

The DSP only offered performance data in grid-like report formats with many metrics and columns. Experienced analysts could translate numbers into decisions, but non-expert marketers and self-serve users couldn't. Raw data without context isn't information.

Research approach

I conducted user interviews with Account Managers, Performance Analysts, and Self-Serve user representatives. The critical framing: I asked not "what data do you want?" but "what decisions do you make after looking at data?"

That distinction shaped everything. The goal wasn't to surface more data, it was to surface the right context around data to make decisions obvious.

Key research findings:

  • Users needed to see money spent relative to goals met, not spend in isolation
  • Core metrics needed to be visible and sortable without configuration
  • The interface needed to suggest actions: adjust budget, change optimization goal, refine targeting
  • Different user types had different thresholds, what counted as "needs attention" varied significantly

The Insights dashboard

I designed the Insights module as a card-based dashboard that organized performance information by decision type rather than data type. Starting from rough sketches through multiple rounds of high-fidelity wireframes (iterated with technical and functional teams), the module launched in September 2019.

One technical constraint required removing Audience and Content data cards from the initial release. I adjusted the phasing so the core experience was still complete, with those cards planned for a subsequent release.

The dashboard evolved over time into dedicated insight pages:

1

Performance

Core spend vs. goal metrics with sortable key indicators

2

User Insights

Demographic information about who is seeing and engaging with ads

3

Context Insights

Pages and environments where ads are being served

4

Budget Insights

Advertising spend transparency and pacing context

The Final Product

New Feature
Insights dashboard — card-based performance view

Insights dashboard: decisions organized by question type, not data type

Adoption over time

Usage was tracked through Pendo product analytics. The trend across three years tells the story:

2020
Insights
98
Grids
124
2021
Insights
263
Grids
157
2022
Insights
456 accounts
Grids
269 accounts

Accounts tracked via Pendo analytics.

Outcome

67% more accounts using Insights than Report Grids by 2021 — and growing
  • Deployed to production in September 2019, continuously improved with new cards and insight pages
  • By 2021, Insights surpassed Report Grids in both accounts and page views
  • Non-expert self-serve users could understand performance and take action without analyst support
  • The challenge of unifying feedback across Account Managers, analysts, and self-serve users shaped a repeatable interview and synthesis process I carried into later work