How to connect to oracle database through java?
Hadoop Interview Questions
329 hadoop interview questions shared by candidates
Deploying Kerberos, Ranger etc.
Hadoop Cluster troubleshooting, scenario based and the issues you’ve resolved in the past with detailed RCA (root cause analysis).
Logical questions like 5 people are sitting in a conference room and want take average of their salaries with a lone condition of no one will get to know the salary of the others.
Questions on Hadoop, HDFS, Linux, authentications, security, eco-system tools integration, etc
Why you need to move out. What size of your data dealing. why you took BIG DATA STREAM?
Explanation about HA and Spark jobs on Hadoop Stack. Some were on AWS.
hadoop basics and data engineering concepts
Hadoop, eco system, spark, pyspark, airflow
About Big data concepts in deep .
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