Hello aspirant,
After completing graduation in a particular subject, you are highly suggested to opt postgraduation if you are completely dedicated to your subject. Other than MSc you have diplomas and certifications for further study in the same subject. You may get jobs directly related to your degree include:

• Biomedical scientist
• Biotechnologist
• Clinical research associate
• Food technologistHealthcare scientist, immunology
• Medicinal chemist
• Microbiologist
• Nanotechnologist
• Pharmacologist
• Research scientist
• Technical brewer
• Water quality scientist

Hope the information helps you.

Thank you!!