Candidates applying for Data Scientist roles take an average of 14 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Walmart overall takes an average of 26 days.
Common stages of the interview process at Walmart as a Data Scientist according to 1 Glassdoor interviews include:
One on one interview: 50%
Skills test: 50%
Here are the most commonly searched roles for interview reports -
Conversation with hiring manager included background, behavioral and a small technical question. The technical question was on the level of leetcode medium, wasn't expected to write working code given time constraint. Positive experience though we decided it wasn't a good mutual fit.
Interview questions [1]
Question 1
Find longest substring without repeated characters
I applied through a recruiter. The process took 3 weeks. I interviewed at Walmart (Bengaluru) in Jun 2021
Interview
ML rounds, ML coding, Project discussion, HM round with ML design. Question asked were on basic ML, probability, heavy on p-value, linear regression, statistics. ML design related to Walmart problem was asked in HM round. Overall process is good.
Interview questions [1]
Question 1
Q: Does R-square measure is sufficient for linear regression analysis. What if r-square value is low, does this mean that the fit is not good enough?
I applied through college or university. I interviewed at Walmart in Sep 2020
Interview
Easy, 2 coding questions, about past projects. Asked 2 probability and statistics questions. Why do want to join. One question on binary search. one on JOIN sql question. Interviewer was kind and good.
Interview questions [1]
Question 1
Easy, 2 coding questions, about past projects. Asked 2 probability and statistics questions. Why do want to join. One question on binary search. one on JOIN sql question. Interviewer was kind and good.