Typical questions on my background, programming languages, projects and previous experience.
Big Data Engineer Interview Questions
1,228 big data engineer interview questions shared by candidates
I declined before partaking in interview.
molto generiche colloquio di tipo conoscitivo per via telefonica
Develop a code for stock trades matching algorithm.
As you to write quey for implementation of rank, dense rank and partition by use cases using spark. difference between coleasce and repartition, difference between rdd, dataset and dataframe, persist beneift
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.
Technical step was easy, questions about spark . In manager call only hdfs hadoop questions
They asked big data eco system tools developer. But they kept written test irrelavant to the profile.
Questions on mappers and reducers and hadoop
Questions in Java
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