What is indexing in Data engineering?
Sr Data Engineer Interview Questions
2,550 sr data engineer interview questions shared by candidates
Spark question based on transaction and user and answer top users, fraud users and other based on joining, window. LLD & optimisation of code
Create a basic setup for Databricks for banking pipelines using configs as driver.
Average questions mostly on SQL, 1 question on data structure. In depth explanation of your current and recent projects. Another interview was based on architecture solutions for certain scenarios.
Describe use case of PARTITION in terms of SQL or Data Warehouse?
When migrating to a new system how to manage high availability
Design a data flow to find out revenue generated by the deals for past 30 days
please fill this and that
Pouvez-vous décrire un projet de données significatif sur lequel vous avez travaillé dans le passé, en mettant en évidence votre rôle et les défis que vous avez rencontrés ?
Python, SQL, Spark, Pyspark, AWS, Databricks, DWH
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