I applied online. The process took 4 weeks. I interviewed at ZS Associates in Apr 2021
Interview
First there was an Online Test ( quant + small case study + video round) -> Then after a few weeks a Case Study followed by a case Interview -> Same day Partner round. Next day results were communicated over phone.
Interview questions [1]
Question 1
Two 1 L bottles,alcohol and water. 1 tbsp from water to alcohol, mixed thoroughly, put 1 tbsp from this mixture to alcohol bottle. Which bottle has more impurity
Phone screening > 2 case study interviews + personality/fit/general interview > offer. There was 3 month gap between phone screening and getting offered the first interview which was not the most ideal.
Interview questions [1]
Question 1
Typical case study questions that you will be asked in consulting interviews. There was a qualitative case with one interviewer and a quantitative case (with graphs/figures) with another interviewer.
There are three interviews in 1 day -- 1 behavioral, 1 unstructured case, 1 structured case. There are 3 different interviewers per interview, where you will engage with a few managers, consultants, and associate principals
Interview questions [1]
Question 1
Tell me a time where you were stressed / overwhelmed and how did you handle it, in a team environment?
I applied through a recruiter. I interviewed at ZS Associates
Interview
Very pleasant and straight forward. Consisted of 2 rounds - the first one being one case, and the second being two case interviews and one behavioral. You have about a week notice between rounds, which gives time to prep. There are also practice cases online that help a lot!