Different mode of running spark cluster.
Big Data Consultant Interview Questions
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What problems you faced while writting spark job and how you optimized it.
Scenario based questions mostly related to projects
If you have a 1 GB text file containing login ids of users. How would you find the domain name analytics, like gmail 343 users, yahoo.com 100 users, etc without using MR approach.
answer about the sql queries m
Just talked about my resume.
Standard CS questions
Questions were mostly related to the coding challenge and were behavioral.
Hive, spark
Difference between external and internal table
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