The process began with an email notification asking graduates to schedule their interviews on a given week; the case studies consisted of two half hour technical economic case studies with a junior, then senior, level analyst, accompanied with behavioral questions. For the case studies, the first was easy, the second was quite difficult.
J'ai passé un entretien chez Cornerstone Research (Boston, MA)
Entretien
very smoothly planned and the timeline from applying to final round was around two weeks so pretty fast. first round was a lot easier than final round, but that can also just be attributed to the difference in interview duration.
Questions d'entretien [1]
Question 1
why cornerstone/why econ consulting. specific experiences from resume
J'ai passé un entretien chez Cornerstone Research (Washington, DC)
Entretien
The first round will be two back-to-back 30-minute interviews with analyst/associate (usually juniors who joined the company 2-3 years ago). 5 min behavioral + 20 min case + Q&A. Got asked some pretty technical econometrics questions.