I applied online. The process took 3 months. I interviewed at Kearney (New York, NY) in Sept 2021
Interview
First round: One 45 min case, one 45 min behavioral both with managers
Final Round: Two 45 min cases with 45 min behavioral in between. (Principal, Partner, Manager respectively)
Overall very good experience. Interviews were both late on Fridays, and I had calls updating me by noon on the Monday following.
Interview questions [1]
Question 1
Cost-saving case first round
Profitability and a business situation case second round
Complex behavioral questions really dove into STAR method.