hive vs pig? different file formats? R data frame & spark architecture.
Hadoop Engineer Interview Questions
225 hadoop engineer interview questions shared by candidates
hey man...What are the versions of PIG and hive you worked. As a developer, I don't remember the versions. There are 100's of jars with out versions listed to it. It is common sense to know that.
Questions about Java
About project mainly on the resume. and questions on Hadoop architecture and hive
1. All oops concepts in java asking with program 2. All basic concepts of Hadoop
Hadoop Architecture
project explantion,component of hadoop ,2nd highest salary in sql,ozzie,sqoop,repartition and coleace
Describe Yarn
Explain the project that you recently implemented in Production,
Coding questions that test your data structure and algorithm. Data model analysis and big-data related projects.
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