One round of interview with high level officials from the agency who are trained to interview applicants . Formal wear is encouraged for the interview. Interviewers are generally kind and friendly, but you should be prepared to talk about the impact of your work.

I received an email scheduling an interview a week in advance. It was a panel interview with three people, all leaders on the team. It was done remotely. All behavioral questions. I received an offer 3 days later.