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Data Engineer Interview Questions
21,053 data engineer interview questions shared by candidates
PDFs cannot be attached, to show what must be the worst (vague, convoluted, terse and tricky) Spark SQL/Python json-in parquet-out tech assessments I've ever seen... and I've seen a lot of them.
Questions asked were of good standard that reflects working people have good knowledge in the field. Mostly questions were related to spark, hive, hadoop, and some other component as well
How do you connect databricks to ADLS
How to connect adf to on premise SQL database
What is a closure in scala?
Write python code to display number of occurrence of items in a list and display it in a dictionary
How will you approach this problem for this specific use case given the current data?
Hive ,SQL pyspark basic questions Like pyspark optimisation techniques Partitioning and bucketing,and two hive scenario based coding
Basics of Azure data factory - Pipeline, Integration runtime, linked service, dataset, triggers, copy activity based real tie scenarios
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