I applied through an employee referral. The process took 3 months. I interviewed at State Street (Boston, MA) in Dec 2017
Interview
Six interviews, including lunch with prospective team.
The recruiter was not very knowledgeable of the team or responsive.
In the end, I was made aware the role was down to two people- myself and someone else. But I was only told this after about 2-3 weeks of no communication.