Harvard updated that Round 2 interviews will be held between 2/15-3/9 in central cities around the world, as well as on campus. Candidates who cannot attend an in-person interview will be interviewed over Skype.
Interview invitations will be sent Tuesdays- 1/31, 2/7, 2/14. On 2/14, all candidates who were not invited to an interview will receive rejection notices.
Harvard emphasizes that interview invitations are not sent out in order of strength of candidacy. They estimate that the interview invitations will be sent out similarly to Round 1, when 750 were sent out the first week, 80 the second week, and 25 in the third week.