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Senior Data Engineer Interview Questions
2,553 senior data engineer interview questions shared by candidates
Describe a data pipeline architecture
Write a data pipeline to calculate the VaR for some data
Data modelling for insurance database, Combine 100+ dataframe with different schema in spark, find growth rate of sales of a company using SQL, SCD Type2 implementation in spark
Scenario based questions in data engineering.
What is data skew ?
Mainly Technical questions related to DC. Questions asked were generic and require board based knowledge. Specialization in a certain area might not be able to cut it. Have a sense that they do not know what they need/want but is rather fishing or waiting to be impressed.
Sql questions Experiences with cloud technology
What is data warehousing and why is it necessary?
Mostly scenario based questions were asked
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