I applied online. I interviewed at Walmart Global Tech
Interview
Recruiter doesn’t call you at your so said availability . Calls you out of the blue, when you are at work and asks. “Why Walmart?”
Basic ML and coding interview - Camera turned off, sleepy interviewer starts asking about metrics, “Why is ‘Linear’ regression a good classifier” and given the data how does ‘Linear’ regression do classification!!! Seriously the interviewer doesn’t know linear and logistic regression!!! I had high hopes on the Walmart standard, but proved to be worst. One coding question - medium level about arrays. Took sometime to solve it after being misguided by sleepy interviewer.
Got no reply from the genius people, not expecting too.
Interview questions [1]
Question 1
HR, ML basic questions and 1 medium lvl coding question
I interviewed at Walmart Global Tech (Chicago, IL)
Interview
It was smooth and professional. Clearly stated what they are looking for and asked questions in those directions without entertaining other experience which is understandable. Overall it was a nice experience and had a good conversation.
First is a hackerrank online assessment that you complete on your own time. Then is an interview where you have to be prepared for both technical and behavioral questions. The interviewer was super nice and I could tell they wanted me to succeed.
I applied through a recruiter. I interviewed at Walmart Global Tech (Bengaluru)
Interview
Resume Shortlisting, HR Phone Screen, Online assessment, Candidate background and Project Deep dive, Multiple Coding Rounds (Leetcode Easy/Medium Levels), Basic ML Breadth and Depth, ML Case study/Design based on IN3/In4 Levels, Hiring Manager Screen.
Data Scientist applicants have rated the interview process at Walmart Global Tech with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 68% positive. To compare, the company-average is 59% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 33 days to get hired, when considering 19 user submitted interviews for this role. To compare, the hiring process at Walmart Global Tech overall takes an average of 37 days.
Common stages of the interview process at Walmart Global Tech as a Data Scientist according to 19 Glassdoor interviews include:
One on one interview: 25%
Skills test: 19%
Personality test: 13%
Group panel interview: 13%
Presentation: 9%
Phone interview: 9%
Drug test: 6%
Background check: 6%
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