I applied through a recruiter. I interviewed at IQVIA
Interview
went through all three rounds of the interview, was fine but they already had someone in mind prior to the interviews Classic case interview questions, about 3 hours in length
I received the email notifying me that shortly after, I would receive instructions regarding the first round of interviews. However, I did not receive the instructions first; instead, I received the interview email directly, which was quite annoying.
3 rounds first with hiring manager then with a panel along with senior manager and finally a round/fit check with Principle followed by final discussion with HR. Technical round would include guesstimates followed by case study presentation
On-demand video assessment interview where you record your response -> Math&Logistics test -> case interview with a consultant (not a typical case; this is more focused on math and calculation)