I took test through campus placements. The technical test round was held online that consisted of around 30 questions on python, pyspark, sql, azure etc. The next round was technical round 1 in which i was asked questions from my resume and few from SQL, python and pyspark. I did not qualify for the round 2.
Interview questions [3]
Question 1
What is pyspark ? What is Sparksession ? What is the difference between RDD and dataframes ?