Do you know TCP handshake?
Big Data Developer Interview Questions
1,784 big data developer interview questions shared by candidates
Tell us a bit about yourself?
Basic MapReduce and Java questions. Covered other components in Hadoop eco system (Hive, Sqoop and Oozie). Few questions Spark performance and architecture.
Q. Talk about your resume
1. Theoretical programming question. 2. White board presentation. 3. Name a technical project that you owned where you did not know the technology and discuss how you brought yourself up to speed.
what is cD/CID pipline in spark
what are UDF in hive and pig
self join
What technologies are you familiar with?
Java programs on HashMap and String manipulation
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