what are transformation and action you have used in spark
Big Data Internship Interview Questions
1,784 big data internship interview questions shared by candidates
Some database related questions
Sobre la carrera y disponibilidad
Very generic questions which do not have any specific or single answer like - how would you optimize a hive query? how would you optimize a spark job?
There is two table. one is emp_details another is employee salary Find emp who has salary more than 8000 and who has worked in multiple project. 2. Find prime num. between 1 to 50 in Python/java. 3. Execution of spark job 4.Big-data-ques
hive, hdfs, Squoop, java
Simple python programs to solve simple problems.
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.
Asked question on previous projects, HDFS commands and Kubernetes. Lots of question on technologies I used
Talk about your personality, strengths, and skills you have acquired from prior experiences
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