Basis question on spark,scala, project explain
Big Data Manager Interview Questions
1,784 big data manager interview questions shared by candidates
General big data qns, Hadoop, mgmt qns, spark .
In codility test they asked me to code in Java script. I am data engineer how can I do coding in Javascript. I know language is similar like java but the problem statement was for web developement guy. Also there was no option to change language in codility. This was not good at all. I contacted recruiter 3 times after that but no reply from them. Please its request to recruiters to be professional on this.
Asking some out of the world questions
Sobre la carrera y disponibilidad
- print the nodes of a binary tree in-order
hive, hdfs, Squoop, java
Q1. What sort of project you are working? Q2.design one automation pipeline. Q3. What sort of checks you will perform to check the correctness of data
scala
Questions on spark core, broadcast join and SQL queries, Hadoop, input split, Data skew, speculative execution.
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