Ho presentato la mia candidatura online. La procedura ha richiesto 5 settimane. Ho sostenuto un colloquio presso Walmart Global Tech nel mese di ott 2023
Colloquio
Applied online on Sept 2023 with referrals. Got offer on Nov 2023.
R1: Karat tech interview, on machine learning theory and coding.
R2: Behavioral questions.
R3: Team match, questions on your experience and BQ.
Domande di colloquio [6]
Domanda 1
Karat ML questions, like imbalanced data, AUROC, neural network activation functions.
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.