If you're a graduate looking to get into science and need to get a feel for the kind of questions employers might ask at interview, then make sure you research these graduate science interview questions below. These questions and answers are taken from real graduate interviews, and compiled to give you an idea of what to expect and how to prepare your answers.
Example Science Interview Questions:
1. What have you learned during your academic career that will benefit you for this job?
Interviewer Expectation: Assessing your ability to translate academic experiences into workplace skills, highlighting adaptability and continuous learning.
Example Answer:"(Situation) During my degree in biomedical science, I completed various lab-based modules. (Task) I needed to develop both technical accuracy and the ability to interpret complex data. (Action) I gained experience using lab equipment like spectrophotometers and regularly presented findings to tutors. (Result) I built a solid foundation in both technical work and communication - skills I now apply when problem-solving or collaborating in group settings."
2. Tell me about some original research you have conducted.
Interviewer Expectation: Looking for initiative, planning, and technical understanding of the scientific process.
Example Answer: "(Situation) For my final-year project, I investigated the antibacterial effects of essential oils. (Task) I aimed to test multiple oils against common bacteria and measure growth inhibition. (Action) I designed and ran experiments independently, recorded data meticulously, and analysed the results using Excel and statistical tests. (Result) My report was praised for its clarity and rigour, and I gained valuable experience in experimental planning and critical thinking."
3. What is it about science that interests you the most?
Interviewer Expectation: Gauging genuine passion and how it links to your career ambitions.
Example Answer: "(Situation) Throughout university, I found myself drawn to problem-solving and evidence-based decision making. (Task) I wanted to understand how things work on a molecular level and apply that understanding to real-world issues. (Action) I especially enjoyed modules on genetics and cell biology, where I could explore how small changes create large effects. (Result) This curiosity drives me to seek a career where I can contribute to scientific progress that improves lives."
4. Can you describe a time when you had to explain a complex scientific concept to someone without a technical background?
Interviewer Expectation: Testing your ability to communicate clearly and adapt your language.
Example Answer: "(Situation) I volunteered at a science open day for local schools. (Task) I was tasked with explaining DNA and inheritance to young students. (Action) I used coloured beads to show how genes are passed on and made analogies like “genetic recipes.” (Result) The students were engaged and asked thoughtful questions, showing they understood the basics. It improved my confidence in making science accessible."
5. Describe a situation where you encountered a problem during a lab experiment. How did you handle it?
Interviewer Expectation: Showing problem-solving skills and a calm, methodical approach to challenges.
Example Answer: "(Situation) During a chemistry practical, a reaction didn’t produce any precipitate as expected. (Task) I had to identify the issue without disrupting the class timeline. (Action) I reviewed my notes, checked the chemical concentrations, and realised one reagent was outdated. I informed the technician and repeated the test with fresh chemicals. (Result) The experiment worked, and I received positive feedback for my troubleshooting. It reminded me how important it is to stay observant and analytical."
6. How do you stay updated with the latest developments in your scientific field?
Interviewer Expectation: Looking for initiative, curiosity, and self-development beyond coursework.
Example Answer: "(Situation) I realised early in my degree that science evolves constantly. (Task) To stay informed, I needed to regularly access up-to-date research and discussions. (Action) I subscribed to Nature and The New Scientist, followed relevant LinkedIn pages, and attended webinars hosted by our department. (Result) This has kept me informed of new research areas and helped me link what I’m learning to real-world applications."
7. Tell me about a time when you worked as part of a team on a scientific project.
Interviewer Expectation: Evaluating teamwork, cooperation, and how you contribute to group success.
Example Answer: "(Situation) In a group biology project, we had to investigate enzyme activity. (Task) My role was to prepare samples and compile the final report. (Action) I coordinated closely with teammates to ensure timings matched and collated all data accurately. I also offered to proofread and improve the visuals in the report. (Result) We received top marks, and I learned the importance of clear communication and mutual support in team success."
8. What steps do you take to ensure accuracy in your scientific work?
Interviewer Expectation: Looking for attention to detail and commitment to high standards.
Example Answer: "(Situation) In a microbiology lab, even small errors could invalidate results. (Task) I needed to ensure accuracy in both measurements and sterile technique. (Action) I always double-checked volumes, labelled samples clearly, and logged results in real-time. I also reviewed my data before submission. (Result) My work was consistently accurate and rarely needed repeating, which boosted my efficiency and confidence."
9. How do you manage tight deadlines during multiple assignments or projects?
Interviewer Expectation: Assessing time management, planning, and the ability to prioritise under pressure.
Example Answer: "(Situation) During my final term, I had deadlines for a dissertation, coursework, and exams. (Task) I needed a plan that allowed me to give proper focus to each. (Action) I broke tasks into smaller goals, used a wall planner, and stuck to set times for revision and writing. I avoided multitasking and took breaks to stay focused. (Result) I met all deadlines and achieved strong results, proving the importance of structure and time management."
10. Can you discuss a scientific topic you are passionate about and why?
Interviewer Expectation: Looking for subject interest and enthusiasm, with evidence of exploration or study. Try to link this to the job role if possible!
Example Answer: "(Situation) I’m particularly passionate about neuroscience. (Task) I explored this further by choosing optional modules and writing a paper on neuroplasticity. (Action) I researched how the brain adapts after injury, including real-life case studies, and presented my findings to classmates. (Result) It sparked my interest in cognitive science and confirmed that I want a career where I can investigate how the brain works."