Linux commands and troubleshooting, Oracle DB
Bigdata Engineer Interview Questions
103 bigdata engineer interview questions shared by candidates
features of spark and What is broadcast variable
Hive-QL, Python, Spark basics, current project, Hive, Sqoop, Hbase, Hue, Oozie, Scripting
count the number of PubMatic reseller and PubMatic direct in the given web text page with exact syntex
what is difference between client mode and cluster mode in spark
1) logical question
SQL query and Java code to write power of given two numbers for example 5 to the power of 0, 4 to the power 6 etc....
30 MCQ Question consisting Java(Core concepts like thread, synchronisation, compilations errors etc ) and hadoop Ecosystem(Hive, Pig, MR, HBase) and few SQL questions
Interview was easy asked some basics of BigData and spark
1) create a datapipeline to migrate a database from on premises to cloud using hadoop eco system. 2) What is Lazy Evaluation? 3) What is Lineage graph? 4) What is Fault tolerance? 5) What is Merge in SQL? 6) Difference between pull and fetch in GIT?
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