BNP Paribas Internship interview questions

The interview was for internship in Artifical Intelligence. The interview included mathematical question on phone on integral and neural network. The first question was basic but not so useful in data science. You should know the basics. Rest were okay, but a bit tricky.

I was firstly contacted by the HR, that briefly described me the position and asked me if i still was interested Then an online test was submitted to me, and after I passed it I went in Milan for the Assessment In Milan there where 3 steps: 1) Brief presentation of yourself 2) Team working case study 3) Private interview with the HR Final assessment should me a technical assessment with the manager