I interviewed at Cornerstone Research (New York, NY)
Interview
Everyone was welcoming and the cases were interesting. The interviewers seem to be interested in seeing how you think as opposed to looking for a particular answer like you might find in a management consulting interview or a finance interview.
I interviewed at Cornerstone Research (Boston, MA)
Interview
First round was on Zoom with mainly case questions, and the second round was a super-day in person with multiple interviews, a mix of behavioral questions and case questions, felt very fast-paced
Interview questions [1]
Question 1
Why do you want to pursue economic consulting? Why Cornerstone?
I interviewed at Cornerstone Research (Boston, MA)
Interview
1st round was virtual. 2 back to back interviews - pretty straightforward.
2nd round was in-person. Lunch & 4 back to back interviews. More technical, know regression very well.
Both interviews had economic cases.