Author: Julien Ta
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Behind the scenes of the PEReN Hackathon: How our team triumphed
TL; DR The Criteo team won the PEReN Hackathon by using clustering approaches to distinguish pricing options from meal delivery data. We launched several exploratory data analysis to learn the data characteristics and extract many good features. The final solution combines a hand-made manual pricing cluster using a distance-fee correlation threshold and the Gaussian Mixture…