D3
If you like applying D3, every challenge here gives you a chance to practice it on a real industry brief.
- CodeAdvancedNew
Build an Interactive D3 Visualization of a Subway Network's On-Time Performance
Use the provided open-data CSV (around 14M arrival records). Design a small-multiples visualization with a horizon-chart encoding for each of 12 lines vs hour-of-day, with inter…
- D3
- Webgl
- Interactive Visualization
Information and Data Visualization - DesignAdvancedNew
Author a Scrollytelling Narrative on a Programmatic-Advertising Anomaly
Read the analytics team's internal report on the 3-week anomaly. Design a 7-section scrollytelling narrative using Segel-and-Heer's genre taxonomy (e.g. interactive slideshow + …
- Narrative Visualization
- Scrollytelling
- Svelte
Information and Data Visualization
How it works
From brief to credential, in six steps.
Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
Work through it with AI Copilot guidance.
Step 04
Submit for structured evaluation.
Step 05
Earn a verified credential.
Step 06
Add it to LinkedIn with one click.
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