I'm currently enrolled in a Master's degree Program in Statistics in Italy. I just started working on my thesis and my advisor asked me if I wanted to write it in Italian or in English. Apparently, both languages are accepted but presenting a thesis in English would mean having to discuss it in English too. It's a 10-min Q&A session so not that big a deal, however I wouldn't want to put the evaluating committee in a difficult position since none of my professors are native English speakers.
Given that I have no interest (at the moment) in pursuing an academic career beyond my Master, what could be the benefits of writing the thesis in English? Would it realistically make any difference for future job search abroad, for example?