It was Easy. Three rounds:
1. Technical - SQL - Join two tables and extract insights using window function, lag, lead, python algo (easy)
2. Behavioral - conflict and how did you resolve it.
3. Director-level round
Preguntas de entrevista [1]
Pregunta 1
SQL - Join two tables and extract insights using window function, lag, lead, python algo (easy)
Me postulé a través de otra fuente. Acudí a una entrevista en 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.
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.
Me postulé a través de una recomendación de un empleado. El proceso tomó 2 semanas. Acudí a una entrevista en Walmart (Bangalore Rural) en jul 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.
Preguntas de entrevista [1]
Pregunta 1
SVD, forecasting, vanishing gradients, finding missing element in array, string manipulation