what is window function in spark-sql ?
Senior Data Engineer Interview Questions
2,621 senior data engineer interview questions shared by candidates
About project technical details, what are the transformations you have used.
coding in oops and also core computer science concepts
2. Fetch the duplicated records from a dataset
Spark internal functioning, Data formats
1) Kafka Exactly Once Internals 2) Spark Structured Streaming state management
What is the best-case performance of a quicksort?
Basic Data Engineering questions. Questions related to project and architecture.
why winwire any latest technologies worked on.
Basic in Spark, Python and SQL In Project level experience in different tools
Viewing 2601 - 2610 interview questions