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      Test Engineer - UI & Mobile Interview

      6 Mar 2015
      Anonymous interview candidate
      No offer
      Positive experience
      Average interview

      Application

      I applied online. I interviewed at LinkedIn in Feb 2015

      Interview

      I applied online via LinkedIn, and the recruiter contacted me for an initial touch base and setup the first phone screen. The interview wasn't tough. There were 2 senior engineers who asked couple of test downtime questions. And then came the Coding part, where i was asked to print a level order of a binary tree in a tree format. I solved the first part of the problem with a recursive approach in 2 minutes, but got stuck on printing it like a tree, as the recursive approach made it more difficult to put the line breaks at right places. The interviewer was giving hints, but it was already too late and then i was asked to write sample test cases for the same. After couple of days got an email from HR that i didn't pass the screen. But would definitely recommend the company and wish All the best for future employees!!

      Interview questions [1]

      Question 1

      given a binary tree, print the in-level order with each level on a separate line.
      1 Answer

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