You are free to choose what you work on and which methodologies you use and, with support and guidance from a supervisor, you will be able to direct your research in your chosen field as you see fit.
A doctoral degree enables you not only to establish yourself as a scholar but also to engage in networking among leading researchers in your field. It is an exciting time to exchange ideas and perspectives with academics, other researchers and luminaries and also to hone your skills by attending or presenting at conferences and seminars in a variety of countries.
A doctoral degree can boost your career and signal to the market that you are an expert in a certain area of study. Many careers require you to have a doctoral degree – not only academia but also medicine, science and technology and, increasingly, the field of security.
Holders of doctoral degrees are employed by the public and private sector alike for their analytical skills and their ability to conduct sound research independently and with integrity.