self join
Big Data Engineer Interview Questions
1,228 big data engineer interview questions shared by candidates
Q1 What is range in Python ? Q2 What are iterators in Python ? Q3 Have you ever used enumerators ? Q4 Some very easy python coding questions. Q5 Coalesce vs repartition ? Simple spark questions
I declined before partaking in interview.
Typical questions on my background, programming languages, projects and previous experience.
Questions on mappers and reducers and hadoop
Questions in Java
They asked big data eco system tools developer. But they kept written test irrelavant to the profile.
Q1. Explain Spark Architecture ? Q2. How stages are created ? Q3 What is metastore ? Q4 Optimization techniques ? Q5 DF practical question Q6 4 Easy SQL query. Brush up your Spark Skills.
All big data related topic
Kafka out of sync replicas
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