Can you describe a laboratory procedure you are familiar with and how you ensure accuracy and safety during the process?
Technical
Technical Knowledge
Attention To Detail
Safety Awareness
This question assesses your technical knowledge of laboratory procedures and your commitment to safety protocols, which are critical in microbiology.
How to answer
- Start by selecting a specific microbiological technique you are experienced with, such as culturing bacteria or performing PCR.
- Explain the steps involved in the procedure clearly and concisely.
- Emphasize the safety measures you implement, such as wearing PPE and following waste disposal guidelines.
- Mention any quality control checks you perform to ensure accuracy.
- Highlight any relevant experience from your education or internships.
What not to say
- Providing vague or generic descriptions of procedures.
- Neglecting to mention safety protocols or risk assessments.
- Focusing only on the theoretical aspects without practical application.
- Avoiding discussion of how you handle errors or unexpected results.
Sample answer
“During my internship at a local lab, I performed bacterial culturing, specifically isolating E. coli. I meticulously followed the sterile technique, ensuring all equipment was autoclaved and I wore gloves and a lab coat. I performed a series of control tests to confirm the accuracy of my results. My diligence in maintaining a clean workspace and adhering to safety protocols helped us avoid contamination and achieve reliable results.”
Ready to rehearse this answer out loud?
Practice this question