Study Director III - Toxicology
Posted Oct 1, 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
As Study Director you are the single point of control and legally responsible under GLP. How do you live up to that day to day?
What they are checking: Whether they truly own the study instead of leaning on others when something goes wrong.
Tell me about a nonclinical toxicology study you directed where an unexpected finding changed your interpretation.
What they are checking: Whether they can reason through surprising data and communicate it honestly to a sponsor.
Tell me about a time you had to bring scientists from pathology, clinical pathology and toxicokinetics together on one report.
What they are checking: Whether they can pull many expert contributions into one clear, consistent study conclusion.
What would you do
A technician reports a dosing error that affected several animals. Walk me through what you do in the next 48 hours.
What they are checking: Whether they handle deviations by assessing impact, documenting properly and telling the sponsor promptly.
How do you work with QA when their audit findings disagree with how you ran the study?
What they are checking: Whether they respect quality assurance's independence while still defending sound scientific choices.
A sponsor pushes you to change wording in a report to soften a finding. How do you respond?
What they are checking: Whether they protect scientific integrity under client pressure, which is central to a Study Director's legal role.
How do you keep several studies on track when timelines slip because of animal supply or lab capacity?
What they are checking: Whether they can manage many studies at once and keep sponsors informed without surprises.
How do you prepare for an FDA inspection or sponsor audit of a study you directed?
What they are checking: Whether their records and decisions are ready to be examined at any time, not just cleaned up later.
About the work
How do you decide whether a finding is treatment-related or incidental when you write the final report?
What they are checking: Whether they use dose response, historical controls and biology rather than simple statistics alone.
What is the difference between your role as Study Director and as a Principal Investigator or Contributing Scientist on a multi-site study?
What they are checking: Whether they understand GLP roles and where responsibility sits when parts of a study happen elsewhere.
Tell me how you would design a repeat-dose toxicity study to support a first-in-human trial.
What they are checking: Whether they know regulatory expectations for species, duration, recovery groups and dose selection.
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As published by Labcorp.