Clinical diagnosis plays an important role in the field of medicine. Without proper diagnosis, an accurate conclusion regarding the prognosis and other surgical procedures cannot be advised. An appropriate diagnostic setup is implemented to carry out various diagnostic parameters in various departments in hospitals and medical institutions. Hence recruiting the right candidate for the correct clinical department enhances a hurdle-free, smooth workflow in the diagnostic laboratory. And the candidate to work as MT (Medical Technologist) / MLS (Medical Laboratory Scientist) should clear the certification exams created by AMT (American Medical Technologist) in order to determine whether the particular individual has the necessary knowledge to work, manage a diagnostic laboratory.