I applied through an employee referral. The process took 2 weeks. I interviewed at ZS Associates (Bengaluru) in Jan 2020
Interview
The interview consisted of two rounds.
One HR round and once I made it through that round. I had a do at home test on Machine Learning. Waited for the test result for 1 week. Lockdown due to pandemic was starting. So I did not receive further replies.
I applied through an employee referral. The process took 2 months. I interviewed at ZS Associates (Gurgaon, Haryana) in Jul 2025
Interview
Applied through referral, cleared the online OA round. The next round was case study round. Was given 1 hour to solve the case study. The next round was oriented the case study. Wasn't called for the further process next.
Interview questions [1]
Question 1
Questions were oriented around the Case Study.
Case Study to solve a prediction housing price problem.
Exploratory Data Analysis.
Model Choice and Reason.
Basic Algebra of Machine Learning.
Feature Engineering.
I applied online. The process took 1 week. I interviewed at ZS Associates (Gurgaon, Haryana) in Oct 2024
Interview
it was medium, mostly about past projects, experience and basic ML, DL and time series. It was a medium llevel and SQL too. Thorough understanding of projects is must . ALong with a coding and behavioural round
I applied online. I interviewed at ZS Associates (Gurgaon, Haryana) in Apr 2024
Interview
Great interview process , a bit long though, case study + coding , followed by discussion on solution.
Second round is with the head of the department discussing projects and skills.
Data Scientist applicants have rated the interview process at ZS Associates with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 67% positive. To compare, the company-average is 68.2% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 9 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at ZS Associates overall takes an average of 18 days.
Common stages of the interview process at ZS Associates as a Data Scientist according to 3 Glassdoor interviews include:
Skills test: 29%
Group panel interview: 29%
Phone interview: 14%
IQ intelligence test: 14%
Presentation: 14%
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