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Emmanuel

Data Science & AI student at Leiden University. Building Examenzaal: practice exams for Dutch certification exams.

Joined on Sep 14, 2026 https://examenzaal.nl/

Emmanuel

Nov 5

Our deploy timed out: one static worker, 60 seconds per page

#nextjs #vercel #performance #webdev

6 min read

Emmanuel

Nov 5

Six practice exams from a thin question bank

#algorithms #typescript #testing #education

6 min read

Emmanuel

Nov 5

Our exam questions store buoys as data, and a broken spec shows text instead of a guessed picture

#svg #typescript #testing #webdev

6 min read

Emmanuel

Nov 5

Three models, no human reviewer: how we gate AI-written exam questions

#ai #llm #testing #education

4 min read

Emmanuel

Nov 5

Our 404 page answers 200, and we decided to keep it that way

#nextjs #react #webdev #seo

4 min read

Emmanuel

Nov 5

The right answer was the odd one out 67 % of the time

#ai #education #testing #llm

4 min read

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