Quel système de gestion de base de données utilises-tu pour stocker vos data dans ta dernière expérience ?
Senior Data Engineer Interview Questions
2,556 senior data engineer interview questions shared by candidates
read binary data response from an API into pandas df and transform the necessary columns and write to postgres db.
Difference between batch and stream process?
Tell me about hubs. Tell me about you.
Refactor some piece of code which incudes pyspark
Python Coding questions Spark Coding questions SQL queries Optimization
Write a code to find height of a B-Tree? The editor was shared online.
Difference between Union and unionall?
coding: sql, simple problem in python, difficult problem that could have been solved with DFS sys design: data pipeline design
What is the ideal technical area you want to focus on?
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