What is Star schema and snowflex schema
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 ?
20,315 data engineer interview questions shared by candidates
About sql they ashked me various queries
About the possible Hybrid work
Introduce yourself Talk about the experience on my resume general behavioral questions I did the coding test on Hackerrank. It included one multiple choice and 4-5 coding questions. The coding was not difficult, but all questions were badly phrased, for example, "Create a function that take as an input two integer values and outputs the sum of both".
I got a call from the HR the next day at around 11am. Others got the HR call previous day itself. The HR asked how as the interview process and what I liked about. I said the process was good and I liked the first API based round as it was unique in on-campus selection. She asked me if I am hands-on in Angular and Android both. I replied YES as I have developed projects using both. She asked me if I was OK joining this company as there would much work, mostly 6 days a week and sometimes on Sunday as well.
What do you know about system programming?
Difference between l1 and l2 regularization.
Windows, virtualization
What are decorators ? And there usage in real time .
What is a category out of all the dataset fields?
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