How to detect anomaly? How to connect HDFS, Hive? nosql, splunk, logstash, elasticsearch.
Data Engineer Interview Questions
20,177 data engineer interview questions shared by candidates
Design an online shoes store data system. Specify the data elements, tables, etc.
tell your Introduction and level of expertise based on you projects
Machine learning algorithms and about data science projects
Basics of the DE concepts and about the services of the tool I was using
En la entrevista con recursos humanos preguntan si quieres un cambio, por cuánto dinero te cambiarías, tus intereses, etc. En la entrevista técnica fueron preguntas fáciles, como qué harías para calcular algo o para resolver una situación. Las preguntas fueron sencillas y fueron muy amables.
Q: Explain how you design an end-to-end data pipeline using Azure Data Factory.
How long it takes to learn a new technology?
Most of the questions from Spark and Scala.
joins, unions, window functions, subqueries.
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