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      Scientist Interview

      15 Feb 2016
      Anonymous interview candidate
      Manassas, VA
      No offer
      Negative experience
      Easy interview

      Application

      I applied through an employee referral. The process took 4 months. I interviewed at ATCC (Manassas, VA)

      Interview

      Phone interview, followed up by in-person interview. About 8 back to back interviews, including a seminar. Weird thing was not hearing back from them for 6 months. I had obviously taken another job at that point, but no follow-up for 6 months after flying in for an intensive interview was very odd.

      Interview questions [1]

      Question 1

      Very repetitive HR type questions about conflict situations and how to handle them.
      Answer question
      2

      Other Scientist interview reviews for ATCC

      Scientist Interview

      21 Apr 2026
      Anonymous interview candidate
      Rockville, MD
      No offer
      Negative experience
      Average interview

      Application

      I interviewed at ATCC (Rockville, MD)

      Interview

      The process felt a bit unprofessional toward the end. After the HR screen and hiring manager interview, I was encouraged to reach out with questions. However, my follow-ups have gone completely ignored multiple times, which is disappointing after a promising start.

      Scientist Interview

      6 Aug 2013
      Anonymous employee
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 4 months. I interviewed at ATCC

      Interview

      The interview consisted of 1:1 interviews with four individuals, and an overview with HR. I also gave a presentation on my previous research and that presentation was open to the entire company.

      Interview questions [1]

      Question 1

      The interview questions were straightforward and were typical interview questions.
      Answer question
      2