Engineering and operations

Research Reproducibility interview questions

Making scientific studies, analyses and assumptions verifiable and repeatable.

6 questions, each with a worked answer

What does it mean for a computational experiment to be reproducible? Fundamentals Concept
How would you test whether an analytical result survives reasonable methodological choices? Intermediate Scenario
What is the difference between reproducibility and replication? Intermediate Concept
What information is needed to rerun a published workflow? Intermediate Scenario
How would you preregister a sensitivity analysis? Advanced Scenario
Why do documented exclusions matter when interpreting an experiment? Advanced Concept

About Research Reproducibility

Research reproducibility is whether a study's results can be obtained again, by the same team or by others. It depends on clear protocols, reagent and cell line authentication, appropriate statistics, complete records and shared data and code. Many published findings fail to reproduce, which costs time and money in drug discovery.

Building reproducibility in from the start is cheaper than discovering its absence later.

Fundamentals: 1
Intermediate: 3
Advanced: 2

What these questions test

Design controlled experiments: Create controls and acceptance criteria to distinguish a hypothesis from technical noise.

References

Job roles. Association of the British Pharmaceutical Industry. abpi.org.uk/careers/job-roles.
nationalacademies.org/read/25303/chapter/3.
help.osf.io/article/330-welcome-to-registrations.
nature.com/articles/sdata201618.

Practice material written by TheBench.Bio and checked against the references above, reviewed October 23, 2026. Written to practise with, not collected from real interviews.