What is a socket?
Big Data Analyst Interview Questions
1,784 big data analyst interview questions shared by candidates
Functions that have vulnerabilities
how do you find the string that was most used?
Hive query
All big data concepts were asked from basics to advanced
Apache Spark related question (e.g. wha is is DAG in spark)
The first question was how to tmplement LinkedList. The second question was to identify if person A knows person B directly or indirectly given a group on LinkedList containing their "know" relation.
SQL/Python related question for logic building. Another round consists of apache spark framework and Azure cloud and few questions over my project.
Different types of dimensions in Datawarehouse
Do you know ETL and ELT? Do you know Spark?
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