Q: Did you work on a Data Migration project? Q: Scenario-based SQL query
Senior Big Data Engineer Interview Questions
1,784 senior big data engineer interview questions shared by candidates
Most of the questions were based on Spark, Streaming, Hive and Hadoop architect. One should also have practical implementation of projects with any programming language to answers the scenario based questions on Java/Scala/Python
What classes I was taking.
Design LRU cache
Connect nodes of a binary tree at each levels
Search an element in the binary tree in a constant time
Generic customer service questions. There is nothing particular.
Python Sql
SQL query debugging, fairly easy if you know joins, aggregate functions etc
HDFS, HIVE, SPARK
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