Simple python programs to solve simple problems.
Big Data Engineer Interview Questions
1,784 big data engineer interview questions shared by candidates
Basis question on spark,scala, project explain
What is combinebykey SCD1 logic Different between edge node and data node Where the code will be deployed? (edge node or in cluster) YARN architecture What are all the versions of spark you have worked? Diff btw SchemaRDD and df Different ways to create dataframe what is bundle in oozie? fork action in oozie? distcp command how do you decide number of mappers in sqoop job? what is the optimal number of mappers provided there is no restriction in establishing connection to DB? how to do you pull clob,blob datatype in oracle to HDFS? semi join,anti-join in scala diff between logical plan and physical plan where can we see logical plan?
interview questions were mostly from experience and easy.
-Présentez-vous -Pourquoi Airbus -Quelle est le projet dont vous êtes le plus fier -Parmis les 5 qualité d'airbus, laquelle vous correspond le plus (répondre en anglais) -quelque chose à ajouter ?
Leetcode hard type of question
All basic Hadoop and big data questions
Sobre la carrera y disponibilidad
- print the nodes of a binary tree in-order
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
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