Floriana Zefi

Floriana works as a Data Scientist in the Risk and Pricing Advanced Analytics team - a global centre of excellence in machine learning in ING. She received the M.Sc. in Physics from University of Paris XI and completed the PhD in High-Energy Astrophysics in École polytechnique, France.

Floriana mainly works on the development of production-grade Artificial Intelligence models. Lately she has worked on a fraud-detection model employing boosted decision trees and created high-level features based on Markov Chains. Another part of her work, which she enjoys a lot, is giving machine learning trainings to other teams or students.