Clinical Laboratory Scientist I - 3rd shift
Posted Sep 24, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about a time you caught an error in a specimen or result that someone else had missed.
What they are checking: Whether they notice small inconsistencies and speak up, since one missed label can send the wrong result to a patient.
Tell me about a time you had to follow a procedure you thought could be done better.
What they are checking: Whether they follow the current SOP while raising improvements through the right channel instead of quietly changing steps.
How do you handle the pace of a high-volume lab without letting accuracy slip?
What they are checking: Whether they have real habits for staying careful under volume pressure rather than just claiming to be detail oriented.
Why do you want to do clinical lab work for a cancer screening lab specifically?
What they are checking: Whether they connect the bench work to patient outcomes, which keeps people careful on the hundredth sample of the day.
What would you do
An instrument throws an error halfway through a run and you have a queue of samples waiting. What do you do?
What they are checking: Whether they troubleshoot in a logical order, protect the samples already in process, and know when to escalate.
A coworker skips a required step in the procedure to catch up on the backlog. What would you do?
What they are checking: Whether they will address a compliance shortcut with a peer, which protects patients and the lab's certification.
About the work
Walk me through what you do when a quality control run on a moderate or high complexity assay comes back out of range at the start of your shift.
What they are checking: Whether they stop and investigate before releasing patient results, which is the line between a safe lab and a risky one.
How do you decide whether a specimen is acceptable to test or needs to be rejected?
What they are checking: Their grasp of pre-analytical rules like stability, labeling and volume, and whether they follow the SOP over convenience.
What does documentation look like for you on a normal day, and why does it matter so much in a CLIA lab?
What they are checking: Whether they see documentation as part of the test itself, because an undocumented step did not happen in an audit.
What experience do you have with molecular testing, PCR, or automated liquid handlers?
What they are checking: How quickly they can get productive on the platforms a cancer diagnostics lab relies on.
How do you approach routine maintenance on lab equipment when it feels like it is taking time away from testing?
What they are checking: Whether they understand preventive maintenance prevents failed runs and lost specimens later.
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Practice this out loudThe full job description
As published by Abbott.