Ho presentato la mia candidatura online. La procedura ha richiesto 2 mesi. Ho sostenuto un colloquio presso Walmart Global Tech (Sunnyvale, CA) nel mese di ott 2024
Colloquio
Karat interview with an engineer and then a behavioral round with a Data Scientist. The behavioral round includes soft technical assessment focused on your understanding of data science and your resume.
Domande di colloquio [1]
Domanda 1
Be prepared to answer questions on machine learning fundamentals such as basics of feature selection and hypothesis tests.
Ho sostenuto un colloquio presso Walmart Global Tech (Bentonville, AR)
Colloquio
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
Ho sostenuto un colloquio presso Walmart Global Tech
Colloquio
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
Domande di colloquio [1]
Domanda 1
They asked about how you would test a model after deployment without ground truth
Ho sostenuto un colloquio presso Walmart Global Tech (Bentonville, AR)
Colloquio
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.
