Asian Development Bank Intern interview questions

The interview happened one month after submitting an application. The panel is very friendly. There are behavioral questions more than technical questions. The entire process takes about 1 hour. They accommodated my different time zone.

The interviewer told you the question she will ask 30 minutes before the start time of the interview. It was an open-ended research question. I guessed she tried to know you research ability in short-time frame.