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      Labcorp

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      Certifying Scientist Interview

      11 July 2025
      Anonymous interview candidate
      Phoenix, AZ
      No offer
      Positive experience
      Average interview

      Application

      I applied through a recruiter. The process took 2 weeks. I interviewed at Labcorp (Phoenix, AZ) in July 2025

      Interview

      I had a virtual interview as i could not travel due to short notice, but they prefer in person at this stage. I truly enjoyed the interaction with the team (team of 3)

      Interview questions [1]

      Question 1

      For a batch of test results, you noticed one with high ion ration but the retention time matched. What would you do?
      Answer question

      Other Certifying Scientist interview reviews for Labcorp

      Certifying Scientist Interview

      18 Feb 2025
      Anonymous employee
      Houston, TX
      Accepted offer
      Positive experience
      Average interview

      Application

      I interviewed at Labcorp (Houston, TX)

      Interview

      Phone screen with HR rep. Then next stage phone interview with hiring manager and supervisor. Then preemployment screening. If everything goes smoothly then you start work pretty fast. The questions asked were mostly technical.

      Interview questions [1]

      Question 1

      What is your experience with chromatography
      Answer question

      Certifying Scientist Interview

      21 June 2019
      Anonymous employee
      Accepted offer
      Positive experience
      Easy interview

      Application

      I applied online. The process took 2 weeks. I interviewed at Labcorp

      Interview

      There was a HR call that asked why you want to work for the company. Then we set up the in person interview. Supervisor showed me around the lab and then we sat down for in person interview. The group interview went pretty well. They were all behavioral questions. I got the job offer 2 weeks later.

      Interview questions [1]

      Question 1

      Describe a time you had to make a difficult decision and how did you tackle it.
      Answer question

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