Big data devops engineer Interview Questions


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Gemini Solutions
Big Data Devops Engineer was asked...February 28, 2017

In first round, the discussion was on Java, Big Data and Hadoop Ecosystem. Interviewer asked about string, array, HDFS, Pig, Hive, Sqoop and Oozie.

1 Answers

In second round, the discussion was on Java, C, SQL, Data Structure, Big Data and Hadoop. Interviewer asked about Oops concepts, Multi threading, collection, Time Complexities, Pointer, Sql queries, HDFS architecture, Daemons, Pig, MapReduce, Hive queries, UDF, Sqoop jobs, Partitioning and Bucketing etc. Less

Zoom Video Communications

1. Big Data 2. AWS 3. CI & CD 4. Python programming 5. Linux 6. Terraform 7. Jenkins 8. System Design

1 Answers

More focus on Automation; BigData; AWS and your practical exposure on DevOps.

Happiest Minds Technologies

They given one scenario and asked me which machine learning is suitable for given scenario?

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