Candidatei-me online. O processo levou 6 semanas. Fui entrevistado pela Walmart em jan. de 2022
Entrevista
Overall 2+ months. Typical "big company" process: Recruiter, Phone tech, and 4 rounds virtual onsite. The recruiter was pretty nice. However the virtual onsite was a big mess. The interviewers were on the same page. They were not well trained. Some might be nice and prepare a good interview, trying to know your skills. But some were very disrespectful and extremely unprofessional.
Perguntas de entrevista [1]
Pergunta 1
1. Regressions. Tree models. Bias Variance
2. Probabilities, distribution
3. Basic Python,
4. SQL,
5. HR questions.
Overall nothing special.
Candidatei-me de outra forma. Fiz uma entrevista na empresa Walmart (Bengaluru).
Entrevista
It not a good experience… they send juniors to interview senior data scientists. And seriously no issue with as well…. But atleast ask your employees to brush up their skills first. We had a discussion on dropout method used in NN and he had wrong understanding of the concept. This is unacceptable from a Walmart employee.
Fiz uma entrevista na empresa Walmart (Sunnyvale, CA).
Entrevista
I gave interview for Sr Data Scientist role. It was supposed to be a hacker rank round but turned out to be a technical screening round on the interview day.
Candidatei-me por indicação de um funcionário. O processo levou 2 semanas. Fui entrevistado pela Walmart (Bangalore Rural) em jul. de 2025
Entrevista
Began with my explaining my experience, two projects in detail, ML, DL concepts, some easy coding two questions.The interview was good and went on for 45 mins. The result was shared within five days.
Perguntas de entrevista [1]
Pergunta 1
SVD, forecasting, vanishing gradients, finding missing element in array, string manipulation