I applied through college or university. I interviewed at ZS Associates (Calcutta) in Sep 2017
Interview
After one round of written (general aptitude) and video assessment, there were one case study and its interview and one behavioral interview. Case study consisted of 4 questions based on real situation. 4 questions each consisted of 2-3 graphs and you need to analyse each before calculating the answer or at least figuring out the approach. The case study interview will depend on your communication skills and how clearly you express your approach. My behavioral round went for around 45 mins , consisted a brief discussion on my resume. No puzzles were asked and even the guesstimate was based on my engineering stream. I felt this interview almost the same as the video assessment , along with some cross questions this time.
Interview questions [1]
Question 1
GUESSTIMATE: Volume of impurities oxides while steel production in an year in China
I sent in my resume through my school’s career portal. This was followed by an on campus interview with two different people. The process was smooth and quick. I received a call with an offer later that week.
I applied through a recruiter. The process took 4 weeks. I interviewed at ZS Associates (Gurgaon, Haryana) in May 2025
Interview
Round 1 was an Online assessment of SQL , DSA , there were both MCQs and subjective coding questions. SQl was difficult and DSA was okayish.
Round 2 - Online assessment of verbal reasoning
Round 3 - Tech Interview
Round 4 - interview