Data Scientist applicants have rated the interview process at ProcDNA with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 71.3% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 4 days to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at ProcDNA overall takes an average of 6 days.
Common stages of the interview process at ProcDNA as a Data Scientist according to 2 Glassdoor interviews include:
Phone interview: 50%
Skills test: 50%
Here are the most commonly searched roles for interview reports -
I was asked basics of ml - linear regression, logistic regression, types of sampling and more like this, then i was asked questions from my resume and some questions from an assessment they took earlier
Interview questions [1]
Question 1
Whats the function used in logistic regression, i had to write the Sigmoid function on paper. Also there was a question on list comprehension
I applied through university. The process took 4 days. I interviewed at ProcDNA (Chennai) in Aug 2025
Interview
i got my interview through campus . they had and OE (aptitude round) from that 30 people were shortlisted then a small project was given . then technical interview .basic ml and statistics were asked nothing else
Interview questions [1]
Question 1
how to find no of clusters in K mean.given a data set ?state 2 methods