AI Data Engineering Case StudyIndependent prototype · Nicolaas Dreandachrista

Procurement data modernization

Start here · 3 minutes · no setup needed

From fragmented records to traceable evidence.

I built this workbench to test the central challenge in the World Bank’s AI Data Engineer internship: migrating heterogeneous procurement data into validated, documented and AI-retrievable layers.

Verified prototype scope600

source records processed

300 notices + 300 contract awards

159projects materialized

The engineering question

How can public procurement records become consistent enough for analytics without hiding uncertainty or breaking their source trail?

Choose what you want to verify

From fragmented records to traceable evidence.

source records processed

How can public procurement records become consistent enough for analytics without hiding uncertainty or breaking their source trail?

Every claim opens into evidence.