They have given me a query and asked me to explain the execution plan
Sr Data Engineer Interview Questions
2,569 sr data engineer interview questions shared by candidates
"What is data shuffling and how does it impact performance?” “ What’s data skew?” “How would you resolve it?” “What is Kubernetes?
4-Stage Interview: 1. Talent team call 2. Manager chat 3. Technical interview 4. Culture Fit
What is semantic data modelling?
More of architecture and optimisation
Sql, DWH, dm, ETL, cloud …..
Questions around adf and databricks and sql rank functions
Basic SQL, ETL strategies, Azure components
How you are going to deploy spark scala application in AWS EMR cluster?
Questions revolved around Python and Scala. Cloud services used and pipelines to be explained. Basic concepts of Hive, Programming on ranking functions and windows functions using any of the languages.
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