Question about OECD Internship for graduate students

I applied to the rolling OECD graduate student internship and recently heard back about a written exam and interview for the data analyst position. I'm very excited about this opportunity, but I'm not sure I can commit because of the November start date. I'm based in the U.S., and my final exams end in mid-December, for which I have to be in person. I'm curious if anyone else has been in a similar position. I'm sure it's different for each univeristy/professor, but were you able to continue doing coursework remotely? Were you willing to up and move to Paris so quickly? Any insight would be helpful as someone new to navigating the international development field. Thank you.