Describe your previous work experiences.
Consultant Big Data Interview Questions
1,784 consultant big data interview questions shared by candidates
-mostly on resume - some hive questions - How map-reduce works? - Spark architecture questions.
what are transformation and action you have used in spark
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
Have you shopped at Aldi?
Simple python programs to solve simple problems.
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