I applied through a recruiter. The process took 5 weeks. I interviewed at Booz Allen Hamilton (South Bend, IN) in Oct 2022
Interview
One screening call, then one hour-long interview with three members of the team, then offer discussion with the recruiter the week after. Very resume based, not so much technical questions and no case studies.
One interview with a panel of people. There will be both technical and behavioral questions about your prior work history and what you have done there. For example, if a new graduate, questions about the models you used in research, etc.