Solicité el puesto a través de la escuela superior o la universidad. Acudí a una entrevista en Walmart Global Tech
Entrevista
I received an online assessment that require conducting time series analysis using python. Then for the first interivew, I was asked to complete a 24 hour take home assessment (classification problem) before the meeting.
Acudí a una entrevista en Walmart Global Tech (Bentonville, AR)
Entrevista
1 hackerrank which had sql, data structures and algorithms and a Machine Learning problem to be solved on the Jupyter notebook, and then final round with hiring manager for 45 minutes
It was good and very well structured but didn't get offer as I didn't have a data science background but learnt a lot. Both rounds were very good. The first round was conducted by karat and then the second round was by someone in the team
Preguntas de entrevista [1]
Pregunta 1
They asked about how you would test a model after deployment without ground truth
Acudí a una entrevista en Walmart Global Tech (Bentonville, AR)
Entrevista
Screening with Manager that is mostly behavioral. Next round technical with question on python and past experiences, teamwork, problem-solving skills, and alignment with the company’s values. Screening with Manager that is mostly behavioral. Next round technical with question on python and past experiences, teamwork, problem-solving skills, and alignment with the company’s values.