Parexel Mock Interview
Practice 30 Parexel interview questions covering clinical trials, regulatory knowledge, and global biopharmaceutical expertise.
Question 5 of 30
Are you familiar with the difference between diagnostic trials and screening trials?
How to Answer
Example Answer
Example Answer 2
Community Answers
Jaymie Payne is passionate about talent acquistion and has nine years of experience in corporate and healthcare recruitment.
Parexel is among the world's largest clinical research organizations (CROs), providing the full range of Phase I to IV clinical development services to help life-saving treatments reach patients faster. Knowing the differences between various types of trials will be critical. Because there is such a variety of different trials, there is often an opportunity to work on more than one. Many researchers have stated that they like this option as it gives them the chance to learn more and not experience 'burnout' as easily. If you know the difference in the trials in this question, elaborate on them briefly. If you are not sure, it's okay to be honest but demonstrate your desire to learn more.
Jaymie Payne is passionate about talent acquistion and has nine years of experience in corporate and healthcare recruitment.
"Yes, I am familiar with the differences and have experience supporting both. Diagnostic trials are conducted to find better tests or procedures for diagnosing a particular disease or condition. Screening trials test the best way to detect certain diseases or health conditions. In my last role, I participated in many screening trials that were part of a cancer research study."
Jaymie Payne is passionate about talent acquistion and has nine years of experience in corporate and healthcare recruitment.
"Although I am rather new to the research industry, based on the names of the two trials you mentioned, I would think that diagnostic trials look for better ways to diagnose illness while screening trials are aimed at ways to detect disease. I'm interested in learning more about both, particularly through the prevention trials. In college, I did several projects relating to this area of research and study and would love to explore this area."
Interview Coach
Jaymie
A real coach, not AI. I read every answer myself and write back with personalized feedback.
Typically responds within 24 hours.
0 - Character Count
Anonymous Answer
The primary purpose of screening tests is to detect early disease or risk factors for disease in large numbers of apparently healthy individuals, taking images or questionnaires. The purpose of a diagnostic test is to establish the presence (or absence) of disease as a basis for treatment decisions in symptomatic or screen positive individuals, confirmatory test.
Rachelle's Feedback
You make a clear distinction between the two. Good answer!
Unlock All 30 Parexel Questions
Prepare for Parexel's rigorous CRO interview standards with expert responses.
Get StartedJump to Question