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      Quest Diagnostics

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      Senior Java Developer Interview

      14 Jan 2019
      Anonymous employee
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied through an employee referral. The process took 1 day. I interviewed at Quest Diagnostics in Mar 2018

      Interview

      Memory Management in java ( questions like how&where objects are stored in java ?) ... Oops concept : Be ready with all the real world examples co-relating with particular oops concept. ... interface( polymorphism and abstraction)

      Interview questions [1]

      Question 1

      Describe and compare fail-fast and fail-safe iterators. Give examples.
      Answer question