I applied off-campus. The process consists of four rounds:- 1.Aptitude test(Based on English, quantitative, Logical reasoning and observation to details). 2. Case study round (you are given a case study of pharmaceutical company and you are supposed to answer data interpretation and analytical questions from it). 3. Interview based on your resume. 4. Principal interview (Interview by senior level person of ZS associates).

interview was divided in a pool campus into three rounds basic andt then interview and then hr, it was ok, if you know your stuff like mistake finding, later gestimationa nd finally futre plans, good