How to read data from Hbase using Hive
Big Data Engineer Interview Questions
1,784 big data engineer interview questions shared by candidates
As you to write quey for implementation of rank, dense rank and partition by use cases using spark. difference between coleasce and repartition, difference between rdd, dataset and dataframe, persist beneift
How would you go about loading data into a big data system?
The interviewer asked me what would I do if, they put me in a team of data science and some are much experienced and some are cubs in data science. this is your team and how and what would be my contribution to the team?
Python, sql, visualization tools, database management
Q1. Related to last project work and used technology.
what are UDF in hive and pig
self join
Basic MapReduce and Java questions. Covered other components in Hadoop eco system (Hive, Sqoop and Oozie). Few questions Spark performance and architecture.
Como te ves en 10 años ?
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