25 Biological Technician Interview Questions and Answers

Biological technicians work in a variety of settings, from hospitals and research laboratories to agricultural and environmental agencies. They use their knowledge of biology to help scientists with their research, performing tasks such as preparing specimens, conducting tests, and recording data.

If you’re interviewing for a biological technician position, you can expect to be asked a range of questions about your experience and education. But you’ll also need to be prepared to answer some questions about the nature of the job and the workplace. To help you get ready for your interview, we’ve gathered some of the most common questions and answers for you here.

1. Are you familiar with the proper handling procedures for working with biological samples?

The interviewer may ask this question to assess your knowledge of safety procedures and how you apply them in the workplace. Use examples from your experience to highlight your attention to detail, ability to follow instructions and commitment to safe practices.

Example: “Yes, I am very familiar with the proper handling procedures for working with biological samples. In my current role as a Biological Technician, I have been responsible for following all safety protocols and guidelines to ensure that any biological materials are handled properly and safely. This includes wearing protective clothing, using appropriate sterilization techniques, and disposing of hazardous materials in accordance with regulations. Furthermore, I have experience in operating laboratory equipment such as centrifuges, incubators, and microscopes, which is essential when dealing with biological samples. Finally, I am comfortable working with different types of organisms, from bacteria to plants, so I can easily adapt to new environments.”

2. What are some of the most important skills for a biological technician to have?

This question can help the interviewer determine if you have the skills necessary to succeed in this role. When answering, it can be helpful to mention a few of your strongest skills and how they relate to the job.

Example: “As a biological technician, I believe that having strong technical skills is essential. This includes being able to use laboratory equipment and instruments correctly and efficiently, as well as understanding the principles of biology and biochemistry. In addition, it is important to have good problem-solving skills in order to troubleshoot any issues that may arise during experiments or procedures.

I also believe that communication skills are key for a successful biological technician. Being able to effectively communicate with colleagues and supervisors is necessary in order to ensure that everyone is on the same page when it comes to project goals and timelines. Finally, having organizational skills is important in order to keep track of data and results, as well as ensuring that all safety protocols are followed.”

3. How do you keep accurate records when working with a team of scientists?

The interviewer may ask this question to assess your organizational skills and attention to detail. Use examples from previous work experiences where you organized data or information in a way that helped you and your team members stay on track with projects.

Example: “When working with a team of scientists, I understand the importance of keeping accurate records. To ensure accuracy, I always double-check my work and make sure to document all changes made during experiments. I also take detailed notes during meetings so that everyone is on the same page when it comes to project progress and results. Finally, I use software programs such as Excel or Access to store data in an organized manner and create graphs or charts to help visualize the information. This helps me keep track of any changes and makes it easier for others to access the data.”

4. What is your experience with using microscopes and other lab equipment?

Microscopes are a common tool in the field of biology, and employers may ask this question to learn more about your experience using microscopes. When answering this question, it can be helpful to mention any specific skills you have with microscopes or other lab equipment.

Example: “I have extensive experience with using microscopes and other lab equipment. I have been a Biological Technician for the past five years, during which time I have worked in several different laboratories. During this time, I have become proficient in operating a variety of laboratory instruments, including microscopes, centrifuges, spectrophotometers, and chromatography systems.

In addition to my professional experience, I also completed an internship at a research facility where I was trained in the use of advanced microscopy techniques. This included working with electron microscopes, fluorescence microscopes, and confocal microscopes. Through this experience, I gained a deep understanding of how to properly operate these instruments and troubleshoot any issues that may arise.”

5. Provide an example of a time when you had to troubleshoot an issue in the lab.

This question can help the interviewer get a better idea of your problem-solving skills and how you react to challenges. Use examples from previous work experiences where you had to solve problems on your own or with the help of others.

Example: “When I was working as a Biological Technician at my previous job, I had to troubleshoot an issue in the lab. We were running a series of experiments and one of them wasn’t producing the expected results. After doing some research, I determined that the problem was due to incorrect temperature settings on the equipment.

I quickly identified the source of the issue and adjusted the temperature accordingly. Once the adjustments were made, the experiment ran successfully and produced the desired results. This experience demonstrated my ability to think critically and solve problems in a timely manner. It also showed my commitment to ensuring accuracy and precision in the laboratory environment.”

6. If hired, what areas of biology would you like to learn more about?

This question can help employers determine if you are a self-motivated learner. They may want to hire someone who is eager to learn more about their field and the company’s processes. When answering this question, try to mention an area of biology that interests you but also one that you feel you need to improve in.

Example: “If hired, I would love to expand my knowledge in the field of biology. I have a strong background in biological techniques and am eager to learn more about the latest advances in the field. Specifically, I’m interested in learning more about molecular biology, genetics, and biochemistry. These areas are constantly evolving, so it’s important for me to stay up-to-date on the latest research and developments.

I also have an interest in bioinformatics and computational biology. This is an area that has seen tremendous growth in recent years, and I believe that understanding these concepts will be essential for any successful Biological Technician. Finally, I’d like to explore new technologies such as CRISPR/Cas9 gene editing and other emerging tools that can help us better understand and manipulate living systems.”

7. What would you do if you noticed an error in a colleague’s experiment data?

This question can help interviewers assess your ability to work as part of a team. Your answer should show that you are willing to offer constructive feedback and support your colleagues when needed.

Example: “If I noticed an error in a colleague’s experiment data, the first thing I would do is to confirm that it was indeed an error. To do this, I would review the data and compare it to other experiments or results from similar studies. Once I had confirmed that there was an error, I would then approach my colleague with respect and tact. I understand that mistakes happen and would want to ensure that my colleague felt comfortable discussing the issue.

I believe that open communication is key when dealing with errors in scientific work. After discussing the issue with my colleague, we could collaborate on finding a solution together. Depending on the severity of the error, we may need to go back and re-run the experiment or make corrections to the data. If needed, I am also willing to provide guidance and support throughout the process. Ultimately, I want to help my colleagues learn from their mistakes and produce accurate and reliable results.”

8. How well do you communicate with lab animals?

This question can help interviewers assess your communication skills and how you interact with others. When answering, it can be helpful to mention a specific time when you had to communicate with lab animals or other technicians in the lab.

Example: “I have extensive experience working with lab animals, both in the classroom and in research settings. I understand that communication is key when it comes to working with animals, as they are sensitive creatures who need to be handled carefully. I take great care to ensure that all of my interactions with them are positive and respectful.

I am also very knowledgeable about animal behavior and can quickly identify signs of distress or discomfort. This helps me to adjust my approach accordingly so that I can provide the best possible care for the animals. In addition, I always make sure to keep up-to-date on any new safety protocols or regulations related to working with lab animals.”

9. Do you have experience working with animals in a veterinary setting?

Employers may ask this question to see if you have experience working with animals in a clinical setting. They want to make sure that you are comfortable handling and caring for animals, which is an important part of the job. If you do not have veterinary experience, you can talk about any other animal care experience you have.

Example: “Yes, I do have experience working with animals in a veterinary setting. During my time as a Biological Technician at ABC Veterinary Clinic, I was responsible for providing care and support to the animals under our watch. This included feeding, cleaning, grooming, administering medications, and monitoring vital signs. I also assisted veterinarians during exams and surgeries, ensuring that all safety protocols were followed. My experience has given me an understanding of animal behavior and how to properly handle them in stressful situations. I am confident that this experience will be beneficial in my new role as a Biological Technician.”

10. When working with a team, how do you stay focused on your own tasks without getting distracted by others’ work?

Teamwork is an important skill for biological technicians to have. Employers ask this question to make sure you know how to work well with others and stay focused on your own tasks. In your answer, explain that you understand the importance of teamwork and how it can help everyone get their jobs done more efficiently. Explain that you are a strong communicator who knows how to communicate effectively with your team members.

Example: “When working with a team, I understand that everyone has their own tasks and responsibilities to complete. To stay focused on my own work, I prioritize the tasks at hand and break them down into smaller goals. This helps me keep track of my progress and ensure that I am staying on task. I also make sure to communicate regularly with my teammates so that we are all aware of our individual roles and expectations. Finally, if I find myself getting distracted by others’ work, I take a step back and refocus on my own tasks. This allows me to remain productive while still being supportive of my teammates.”

11. We want to improve our data collection and analysis processes. Tell me about a strategy you would use to improve our current processes.

This question is an opportunity to show your problem-solving skills and ability to make improvements. When answering this question, think about the ways you would improve processes at your previous job or how you would implement new processes in your current role.

Example: “I believe that the best way to improve data collection and analysis processes is through a combination of automation and manual review. Automation can help streamline the process, allowing for more efficient data entry and analysis. At the same time, manual review can ensure accuracy and provide an additional layer of quality control.

To implement this strategy, I would start by identifying areas where automation could be used most effectively. This could include automating data entry or creating automated reports that can be quickly generated and analyzed. Once these systems are in place, I would then focus on developing a system of manual reviews. This could involve having a team of experts review the data before it is entered into the system, as well as conducting periodic checks to make sure the data is accurate. Finally, I would create a feedback loop so that any issues with the data can be identified and addressed quickly.”

12. Describe your experience with data analysis software.

The interviewer may ask this question to learn more about your experience with specific software programs. This can help them determine if you have the necessary skills to complete tasks in their laboratory. If you have previous experience using data analysis software, describe how it helped you perform your job duties. If you do not have any experience with these types of programs, explain that you are willing to learn and develop those skills.

Example: “I have extensive experience working with data analysis software. I am proficient in a variety of programs, including Microsoft Excel, SPSS, and SAS. In my current role as a Biological Technician, I use these programs to analyze biological samples and generate reports for research projects. I’m also familiar with R programming language which is used for statistical computing and graphics.

In addition, I have experience creating custom scripts to automate tasks and streamline processes. This has enabled me to save time and increase efficiency when analyzing large datasets. My ability to quickly learn new software and troubleshoot issues makes me an ideal candidate for this position.”

13. What makes you an ideal candidate for a biological technician position?

Employers ask this question to learn more about your qualifications and how you feel you would fit into their company. When answering, it can be helpful to highlight a few of your strongest skills or past experiences that relate to the job description.

Example: “I believe I am an ideal candidate for a biological technician position because of my extensive experience in the field. I have been working as a biological technician for over five years and have gained valuable knowledge and skills during this time. My expertise includes conducting laboratory experiments, analyzing data, and preparing reports. In addition to my technical abilities, I also possess excellent communication and organizational skills.

Furthermore, I am passionate about biology and stay up-to-date on the latest developments in the field. This allows me to bring innovative ideas and solutions to the lab. Finally, I am highly motivated and take initiative when it comes to completing tasks. I am confident that these qualities make me an ideal candidate for a biological technician position.”

14. Which areas of biology interest you the most?

This question can help the interviewer determine if your interests align with their company’s goals. It also helps them understand what you might be most passionate about in this role. When answering, it can be helpful to mention a specific area of biology that excites you and why.

Example: “I have a passion for biology and the study of life in all its forms. My main areas of interest are genetics, molecular biology, and evolutionary biology. I am particularly interested in understanding how genetic variation affects an organism’s phenotype and how this knowledge can be used to improve health outcomes.

My experience as a Biological Technician has allowed me to gain hands-on experience with laboratory techniques such as PCR, DNA sequencing, and gene expression analysis. This has enabled me to develop a strong foundation in molecular biology and genetics that will serve me well in any research setting.

In addition, my background in evolutionary biology has given me insight into how organisms adapt to their environment over time. I find it fascinating to explore the relationship between natural selection, mutation, and speciation. As a Biological Technician, I believe I could bring valuable insights to projects involving evolutionary processes.”

15. What do you think are the most important qualities for a successful team leader?

Team leaders are often responsible for motivating their team members and ensuring that they’re completing tasks in a timely manner. Employers ask this question to see if you have the qualities needed to be a successful leader. In your answer, explain two or three leadership skills you possess. Explain how these skills helped you succeed as a team leader in previous roles.

Example: “I believe that the most important qualities for a successful team leader are strong communication skills, problem-solving abilities, and the ability to motivate others.

Strong communication is essential in any team setting. A successful team leader must be able to clearly communicate expectations, provide feedback, and resolve conflicts among team members. They should also have excellent listening skills so they can understand each team member’s perspective and respond appropriately.

Problem-solving abilities are also key. Team leaders need to be able to identify problems quickly and come up with creative solutions. This requires an understanding of the team dynamics as well as the technical aspects of the project.

Lastly, successful team leaders must be able to motivate their teams. They should be able to create a positive work environment where everyone feels valued and inspired to do their best work. They should also be able to recognize individual contributions and celebrate successes.

As a Biological Technician, I possess all these qualities and more. My experience working on diverse projects has given me the opportunity to hone my leadership skills and I am confident that I would make an excellent addition to your team.”

16. How often do you perform routine lab maintenance?

This question can help interviewers understand your experience with lab maintenance and how often you perform it. They may also want to know if you have any special skills or training that make routine maintenance easier. Use examples from your previous job to show the interviewer what you’ve done in the past, and mention any additional skills you might have that could be helpful for this role.

Example: “I perform routine lab maintenance on a daily basis. I understand the importance of keeping the laboratory environment clean and organized to ensure accurate results. I am familiar with all safety protocols, including proper disposal of hazardous materials, and I always make sure that my work area is kept in top condition.

I also have experience performing more complex tasks such as calibrating instruments and troubleshooting equipment malfunctions. I take pride in ensuring that all of the necessary tests are performed correctly and efficiently. In addition, I am comfortable working with computers and software programs related to biological analysis.”

17. There is a bug infestation in the lab. What is your response?

This question is a behavioral one that tests your problem-solving skills. It also shows the interviewer how you would respond to an emergency situation in the lab. Your answer should show that you are calm and decisive when faced with unexpected events.

Example: “My first response to a bug infestation in the lab would be to assess the situation and determine what type of bugs are present. This will allow me to develop an effective plan for dealing with the issue. Once I have identified the pests, I can then research the best methods for removal and extermination.

I am experienced in using various techniques to remove pests from a laboratory environment. These include traps, insecticides, and other chemical treatments. I also understand the importance of safety protocols when working with hazardous materials. I always take the necessary precautions to ensure that no harm comes to myself or anyone else in the lab.

In addition, I am familiar with preventative measures such as sealing off entry points and proper storage of food items. By taking these steps, I can help reduce the chances of future infestations occurring. Finally, I am willing to work closely with my colleagues to ensure that all areas of the lab remain pest-free.”

18. Describe a time when you faced an ethical dilemma in the lab and how did you handle it?

An interviewer may ask this question to assess your decision-making skills and how you apply them in the workplace. When answering, it can be helpful to describe a specific situation that involved an ethical dilemma and how you resolved it.

Example: “In my previous role as a biological technician, I was working on a project where we were testing different types of bacteria for their resistance to antibiotics. During one experiment, I noticed that some of the samples had been switched, which meant that we would have inaccurate results. I immediately informed my supervisor about the issue so they could correct it before any further experiments were conducted.”

Example: “I recently faced an ethical dilemma in the lab when I was working on a project that required me to use animal testing. As a Biological Technician, I understand the importance of using animals for research purposes, but I also believe strongly in treating them humanely and with respect.

In this particular instance, I noticed that some of the protocols were not being followed correctly and the animals were not receiving proper care. After consulting with my supervisor, we agreed that it was important to make sure that all protocols were followed so that the animals would be treated properly. We implemented additional training and monitoring procedures to ensure that the protocols were followed correctly.”

19. Have you ever been responsible for calibrating lab equipment?

This question can help interviewers understand your experience with calibrating lab equipment and how you performed the task. Use examples from previous work to explain what calibration is, why it’s important and how you completed this process in your past role.

Example: “Yes, I have been responsible for calibrating lab equipment in my previous position as a Biological Technician. I am very familiar with the process and understand the importance of accuracy when it comes to calibration. I take pride in ensuring that all lab equipment is properly calibrated and functioning correctly.

I also have experience troubleshooting any issues that may arise during the calibration process. I’m able to quickly identify potential problems and develop solutions to ensure that the equipment is working optimally. My attention to detail ensures that all measurements are accurate and reliable.”

20. What techniques do you use to stay organized while working on multiple projects?

The interviewer may ask this question to assess your time management skills and organizational abilities. Your answer should include a specific example of how you use technology or other methods to stay on top of your work.

Example: “I understand the importance of staying organized while working on multiple projects. To ensure that I am able to stay organized, I use a variety of techniques.

To start with, I create detailed lists for each project and break them down into smaller tasks. This helps me keep track of what needs to be done and when it needs to be completed. I also prioritize my tasks based on deadlines and urgency. This allows me to focus on the most important tasks first and ensures that nothing is overlooked.

In addition, I make sure to set aside specific times throughout the day to work on each project. This helps me stay focused and prevents me from getting overwhelmed by all the tasks at hand. Finally, I regularly review my progress and adjust my plans accordingly. This keeps me on track and ensures that I am meeting my goals in a timely manner.”

21. How do you ensure that all safety protocols are followed in the lab?

The interviewer may ask this question to assess your attention to detail and ensure that you are a safe technician. Use examples from past experience where you followed protocols, including how you communicated with others about safety concerns.

Example: “I take safety protocols very seriously and always ensure that they are followed in the lab. I am well-versed in all relevant safety regulations and guidelines, so I make sure to stay up to date on any changes or updates. Before beginning a new experiment, I review the safety protocols with my team members and discuss any potential risks or hazards associated with the procedure. During experiments, I monitor the environment closely and take corrective action if necessary. Finally, after an experiment is complete, I conduct a thorough review of the results and document any issues that may have occurred during the process. By taking these steps, I can guarantee that all safety protocols are being followed in the lab.”

22. Are you familiar with any of the common laboratory procedures such as DNA extraction or PCR?

This question is an opportunity to show your interviewer that you have the skills and knowledge necessary to perform as a biological technician. If you are familiar with any common laboratory procedures, describe them in detail. If not, it’s okay to say so and explain why you’re eager to learn these techniques.

Example: “Yes, I am very familiar with common laboratory procedures such as DNA extraction and PCR. In my previous role as a Biological Technician, I was responsible for performing these tasks on a daily basis. I have extensive experience in setting up experiments, running tests, and analyzing results. I understand the importance of accuracy and precision when it comes to these types of procedures and take great care to ensure that all steps are followed correctly. I also have experience troubleshooting any issues that may arise during the process.”

23. Tell me about your experience with microscopy and imaging techniques.

This question can help the interviewer determine your experience with microscopy and imaging techniques, which are common in biological technician work. Use examples from your previous job to explain how you used microscopes and imaging techniques to complete your tasks.

Example: “I have extensive experience with microscopy and imaging techniques. I have been working as a Biological Technician for the past five years, during which time I have developed my skills in this area. During that time, I have become proficient in using both light and electron microscopes to observe samples at high magnification. I am also experienced in image processing software such as ImageJ and Photoshop, allowing me to adjust brightness and contrast, crop images, and apply filters to enhance the quality of the images. In addition, I have experience in preparing specimens for observation under the microscope, including staining and mounting slides. Finally, I have used various imaging techniques such as fluorescence microscopy, confocal microscopy, and scanning electron microscopy.”

24. We want to increase our efficiency in data analysis. What tips can you offer us?

This question can help the interviewer determine how you might apply your skills to improve their department. Use examples from previous experience where you helped a team or organization achieve its goals more efficiently.

Example: “I have extensive experience in data analysis and I am confident that my expertise will be an asset to your team. My tips for increasing efficiency in data analysis include:

1. Utilizing automation tools such as scripting languages or software programs to streamline processes. This can help reduce the amount of time spent on manual tasks, freeing up more time for higher-level analysis.

2. Developing a system for organizing data. By creating a structured approach to storing and accessing information, it becomes easier to quickly locate relevant data when needed.

3. Leveraging existing resources. Taking advantage of available open source datasets or other public sources can save time and effort while still providing valuable insights.”

25. Do you have any experience designing experiments or developing protocols?

This question can help interviewers understand your experience with the scientific method and how you apply it to your work. Use examples from previous projects or experiences to highlight your ability to use critical thinking skills, analyze data and develop solutions based on your findings.

Example: “Yes, I do have experience designing experiments and developing protocols. During my current role as a Biological Technician, I was responsible for creating various experimental designs to test the effects of different environmental factors on plant growth. I also developed protocols for collecting data from these experiments, which included detailed instructions on how to collect samples and record observations. This experience has given me a strong understanding of the scientific method and how to design effective experiments. Furthermore, I am familiar with laboratory safety procedures and understand the importance of following them when conducting experiments. I am confident that I can bring this knowledge and experience to your team and help create successful experiments and protocols.”