A bacteriologist is a microbiologist, or similarly trained professional, in bacteriology— a subdivision of microbiology that studies bacteria, typically pathogenic ones.
[1] Bacteriologists are interested in studying and learning about bacteria, as well as using their skills in clinical settings.
[2] Alongside human and animal healthcare providers, they may carry out various functions as medical scientists, veterinary scientists, pathologists, or diagnostic technicians in locations like clinics, blood banks, hospitals, laboratories and animal hospitals.
Graduate studies also provide opportunities for practical experience in applying bacteriological concepts to a work environment.
[7] If someone wants to pursue independent research, work for a company involved in bacteriology, or work in a university bacteria research facility, they will typically have to complete a PhD in bacteriology or a closely related field.