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Big Data Internship Interview Questions
1,784 big data internship interview questions shared by candidates
About current project, spark architecture and core java.
No Python theory questions as such. Showed a code involving "yield" statement to check python skills and average python coding questions. SQL questions which may cover cross, full, left and right join. Window functions, rank dense rank etc. Hive and spark basic questions about partitions and bucketing.
How would others describe you?
spark architecture
The Job Description which was given from the recruiter was including, Big Data Technologies like Hadoop, Spark, Map reduce, Python etc and some coding test. First round was horrible, the interviewer did not seem a technical person itself. He did not ask a single question related to Big Data. He was not interested in taking a coding test as well. He asked me to define a project which I worked on , when explained he did not ask any tech details. Then he asked me explain Microservices, when explained he said that am explaining Monothlithic architecture (which gave me a good laugh ). a What can I expect from such a company? Stay Away!!
what happens if I make class constructor private?
Given a engine diagram where would I place sensors to get as much data as I can.
Q: When did you use tools to analyse data?
Q: Tell us about yourself
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