HSS is known to string qualified candidates along, for the longest time possible! For me, I had 3 interviews during a month period then silence.... Very unprofessional of them to ghost candidates after using their vacation days to come to their office to be interrogated. This was My experience.
I applied on a Thursday and the next day on Friday, I got an email requesting a phone interview.
3 weeks...First and second interview within same week.
It took 2 months. HR takes awhile to get things done
Answered - Executive Assistant (Former Employee) - New York, NY
I got called 2 months after I applied for an interview.