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      Senior Software Engineer At ThingWorx Interview

      11 Dec 2014
      Anonymous interview candidate
      Exton, PA
      No offer
      Negative experience
      Difficult interview

      Application

      I applied through other source. The process took 2 weeks. I interviewed at PTC (Exton, PA) in Aug 2014

      Interview

      Phone screen setup by HR with hiring manager, then in-person with hiring manager and engineers. Phone screen was great, but I don't know what happened with the in-person interview. Maybe they already found someone to fill the position, but they just didn't seem interested from the start. I was supposed to talk to 2 or 3 people but only spoke to the hiring manager again shortly and the lead engineer I believe. I got the impression he was too busy for this. His questions were tough but overly nitpicky (imo), mostly on java threading, synchronization, dependency injection, testing. I was told they would let me know in a few days but they actually never got back to me at all.

      Interview questions [1]

      Question 1

      What ways are there to do java synchronization.
      1 Answer