J'ai postulé en ligne. J'ai passé un entretien chez CVS Health (New York, NY) en janv. 2023
Entretien
HireVue Interview and they asked very basic SQL questions like below: What is a join in SQL? What is the difference between inner join and outer join? What is a subquery in SQL? What is the difference between DELETE and TRUNCATE in SQL? What is a view in SQL?
Questions d'entretien [1]
Question 1
What is the difference between GROUP BY and ORDER BY in SQL?
First you must complete a Hirevue with basic behavioral questions. It includes questions like why do you want to work for CVS. It also asks questions about teamwork and problem resolution.
Very straightforward interview, make sure you know basic ML conceptual questions like classifiers and A/B testing, etc. A few questions about Pandas and SQL like how would you remove missing values, etc.
J'ai passé un entretien chez CVS Health (New York, NY)
Entretien
Hirevue with basic behavioral questions followed by a technical conversation with Senior Data Scientist. No live coding, relatively easy. Prepare questions like why CVS and basic SQL, Pandas, Statistical Concepts. Be prepared to walk through a past project.
