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      Data Quality Engineer Interview

      Oct 8, 2019
      Anonymous employee
      Accepted offer
      Positive experience
      Easy interview

      Application

      I applied through an employee referral. I interviewed at Rocket in Mar 2019

      Interview

      For an intern, there are typically 3 rounds. The first one is a quick call with HR, primarily to gauge your social skills. Round 2 is with the recruiters and team members. The role primarily revolves around SQL, Hive and ETL. They might ask some basic programming on occassion.

      Interview questions [2]

      Question 1

      Difference between view and Common Table Expression (CTE) ?
      1 Answer

      Question 2

      What are abstract classes and polymorphism?
      1 Answer