Revolutionizing Data Collection for French Education: 5x FasterRevolutionizing Data Collection for French Education: 5x Faster
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The French Ministry of Education needed national classroom data, collected by teachers on personal devices, between school and home, under no controlled conditions. I designed the full chain: physical capture forms, mobile OCR pipeline, web portal, analytics, and back office.
Physical forms co-designed with psychometricians: OCR zone sizing, QR placement, contrast ratios, upstream design decisions that determined downstream digital performance.
Mobile workflow: photograph each page → OCR reads QR → auto-identifies student → high-confidence responses auto-validated, low-confidence queued for manual review.
· 5× faster data collection: 3–4 hrs → 35–50 min
· 85%+ responses auto-validated
· SUS 81
· Deployed nationally across thousands of classrooms
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Creatives on Contra have earned over $150M and we are just getting started