Spark, SQL, Hive, Scala, Azure related questions. SQL queries, somewhat coding.
Sr Data Engineer Interview Questions
2,592 sr data engineer interview questions shared by candidates
Define 3 KPIs for Trafilea
About spark basics, RDDs, etc.
reservoir sampling
What is an SCD Type 29?
SQL concepts ,data warehousing concepts
Coding - Python & SQL Data Modelling , Architecture and Optimisations
In the initial round, they asked me about my current project.
If I already worked with Python, and how I used it to build data pipelines. Other tools I used to create data pipelines. How I work with a team.
You will be pushed on depth of knowledge in the DE space. You need to be armed with design knowledge and tradeoffs between different designs options.
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