Previous job experience and knowledge
Big Data Analyst Interview Questions
1,784 big data analyst interview questions shared by candidates
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.
Basic questions on hadoop and PySpark.
what is cD/CID pipline in spark
Difference between cache and persist
All admin related questions
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
How to read data from Hbase using Hive
They asked big data eco system tools developer. But they kept written test irrelavant to the profile.
Typical questions on my background, programming languages, projects and previous experience.
Viewing 1441 - 1450 interview questions