Quest Diagnostics Scientist Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 23 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Quest Diagnostics.
Quest Diagnostics
Forensic Scientist
Entry Average Neutral experience No offer 1 round
Interview process
Recruiter call Phone screen Background check
Interview formats
Behavioral Technical
I applied online and the posting was removed about a week after I interviewed. I got an email two weeks after applying to schedule a phone interview and had limited options, all on the same day. The interviewer and I spoke for about 20 minutes. They asked me about my past experiences, if I could handle the job requirements, and my salary expectations. I felt the interview went well and was told I'd hear back within a week. The very next morning, I got an email saying I wasn't being considered, which seemed really fast. Either something major flagged in my interview, or the position was already filled (Aerotek handles recruiting in my area).
Confirmed questions4 questions
- Describe a time you had to handle a hostile environment.
- What is one of your long-term goals?
- What are your career aspirations for the next 5 years?
Quest Diagnostics
Senior Scientist
Senior Difficult Positive experience No offer 3 rounds
Interview process
Recruiter call Phone screen Presentation Onsite Background check Offer
Interview formats
Behavioral Presentation
I had a 30-minute phone interview first. Then I was invited for an on-site interview which included a presentation on a topic of my choice and 30-minute meetings with different staff members. The whole interview day was from 9am to 5pm. It seemed like they needed someone for their process transfer group and were hiring for this position to fill that gap. There were some issues due to lack of communication between departments and missed validations. Overall, I had a good conversation with the team and the interview finished on a positive note.
Confirmed questions3 questions
- Can you tell me about your previous work experience?
- If hired for this role, how would you approach carrying out your responsibilities?
- What is your strategy moving forward?
Quest Diagnostics
Forensic Scientist
Mid Average Neutral experience Accept offer 2 rounds
Interview process
Recruiter call Onsite
Interview formats
Behavioral
After submitting my application and a couple of emails with the hiring manager, a recruiter got in touch quickly and set up an in-person interview with the manager. Before going in, I got a brief tour of the place and learned a bit about the work they do there. Then, we went to a conference room where the manager asked me a set of questions from a list they had, jotting down notes as I answered. The questioning part wrapped up in about 20 minutes.
Confirmed questions1 question
- Can you share an instance of a workplace conflict you experienced with a colleague and detail how you resolved it?
Quest Diagnostics Scientist Interview Questions
Quoted word for word from Quest Diagnostics interview reports.
“What is your interest in liquid chromatography-mass spectrometry?”
Read reports →“What would you do if you had a coworker who wasn't being honest?”
Read reports →“Can you explain your research to a non-scientist?”
Read reports →“Can you walk me through a complete lab procedure from start to finish?”
Read reports →“What is one of your long-term goals?”
Read report →“Can you tell me if you have experience with LC-MS/MS?”
Read report →“Have you ever had a disagreement with a coworker?”
Read report →“Can you recall a time you worked with a dishonest colleague?”
Read report →“Do you have experience maintaining laboratory equipment?”
Read report →Formats, difficulty and experience
Across all 23 Quest Diagnostics interview reports.