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Data Engineer Interview Questions
Data Engineer Interview Questions
Le data engineer est un professionnel de l’informatique présent dans presque tous les secteurs. Il/Elle suit l’évolution et les tendances des données pour orienter les stratégies futures de l’entreprise. Une part essentielle de son travail consiste à transformer des données brutes en données exploitables en créant des pipelines et des systèmes de données.
Questions d'entretien d'embauche fréquentes pour un data engineer (H/F) et comment y répondre
Question 1 : Décrivez en détail votre niveau d’expertise en langage de programmation.
Question 2 : Expliquez selon vous en quoi consiste le data engineering.
Question 3 : Quelle est votre expérience en gestion de données dans le cloud et avec Apache Hadoop ?
20,300 data engineer interview questions shared by candidates
They gave comma separated list of items as string in a spark dataframe Asked to count items.
Swap two lists without using variables. Some questions regarding data modeling.
Do we can write sqoop command without explicit defined Boundary query?
It was more of a tool specific.
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In order to ask me a SQL question Chewy principal tech lead started dictations me contents of one of the table over the phone. I lost it of the fifth row of first table. What kind of retards are working there if their top tech guy is such a moron?
They asked about my past experience and challenges.
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Write a Python program that simulates a soccer game. Two teams, each with three players. Each player has a skill level that indicates their success rate when attempting to pass or score a goal.
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