Have you been involved in the development and validation of new test methods? If so, can you provide an example?

INTERMEDIATE LEVEL
Have you been involved in the development and validation of new test methods? If so, can you provide an example?
Sample answer to the question:
Yes, I have been involved in the development and validation of new test methods. One example is when I was working in a clinical laboratory, we were tasked with developing a new test method to detect a specific genetic mutation. We conducted research to identify the most efficient and accurate method, and then worked on validating it to ensure its reliability. We collaborated with the laboratory team, including medical technologists, scientists, and physicians, to gather feedback and make necessary adjustments. The new test method was successfully implemented and proved to be a valuable addition to our laboratory's capabilities.
Here is a more solid answer:
Absolutely! I have extensive experience in the development and validation of new test methods. For instance, during my time at XYZ Medical Lab, I was part of a team responsible for developing a groundbreaking test method to detect a specific biomarker for early cancer detection. We started by conducting a thorough literature review to gather information on existing methods. Then, we designed and optimized a novel molecular diagnostic assay based on polymerase chain reaction (PCR). We meticulously validated the assay using clinical samples and in collaboration with our team of pathologists and scientists. The new method not only demonstrated superior sensitivity and specificity but also significantly reduced the turnaround time for test results. It was a breakthrough in our lab's capabilities and had a profound impact on patient care, facilitating early intervention and improving treatment outcomes.
Why is this a more solid answer?
The solid answer provides specific details about the candidate's experience in the development and validation of test methods, showcasing technical expertise and the impact of the new method. It also emphasizes collaboration skills by mentioning the involvement of a multidisciplinary team. However, it could benefit from further elaboration on the candidate's role and specific contributions to the project.
An example of a exceptional answer:
Absolutely! I have a track record of spearheading the development and validation of new test methods, and one of the most notable examples is when I led a project to create a cutting-edge immunoassay for diagnosing autoimmune diseases. As the project lead, I assembled a cross-functional team comprising laboratory technologists, bioinformatics experts, and medical experts. We started with a comprehensive analysis of existing immunoassay platforms and identified the gaps in current diagnostic capabilities. Leveraging my expertise in immunoassay development, I designed a novel assay using state-of-the-art antibodies and fluorescence detection technology. Throughout the process, I ensured strict adherence to regulatory guidelines and rigorous validation standards, collaborating closely with regulatory affairs and quality assurance teams. The resulting test method demonstrated outstanding sensitivity, specificity, and reproducibility, surpassing industry benchmarks. The successful implementation of this new test method not only expanded our lab's diagnostic capabilities but also gained recognition from leading healthcare providers, leading to increased referrals and improved patient care outcomes.
Why is this an exceptional answer?
The exceptional answer showcases the candidate's leadership skills and technical expertise in leading a project for the development and validation of a new test method. It highlights their ability to gather a cross-functional team, design a novel assay, and collaborate with regulatory and quality assurance teams. Additionally, it emphasizes the impact of the new method on the laboratory's capabilities, recognition from healthcare providers, and improved patient care outcomes.
How to prepare for this question:
  • Familiarize yourself with different test method validation protocols and guidelines, such as CLSI guidelines, to showcase your knowledge during the interview.
  • Highlight any previous experience or projects related to test method development and validation, emphasizing specific technical skills and the impact of the methods.
  • Discuss collaboration experiences and your ability to work with multidisciplinary teams, highlighting effective communication and coordination skills.
  • Stay updated with the latest advancements in laboratory techniques and technology, as interviewers might inquire about your knowledge of current industry trends.
  • Prepare examples of challenges faced during test method development and validation, and how you overcame them to achieve successful outcomes.
What are interviewers evaluating with this question?
  • Experience with test method development and validation
  • Collaboration skills

Want content like this in your inbox?
Sign Up for our Newsletter

By clicking "Sign up" you consent and agree to Jobya's Terms & Privacy policies

Related Interview Questions