hive query to select all columns with null as default from table
Analista Big Data Interview Questions
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what are transformation and action you have used in spark
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
Leetcode hard type of question
deep technical coding questions on python list related, sql rank, sql join n sql functions, unix command questions spark coding questions. hive, spark basics architecture
Spark basics,Hive analytical functions, window functions, pivoting columns
Spark, Hive, Hadoop questions
Why work in data engineering?
What have you done with hive?
what is your salary expectation
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