When comparing graduate subjects, consider personal fit by assessing your skill level and potential career opportunities in the field of study. Evaluate flexibility of the program for various career paths, avoiding programs that limit options to academia only. Assess the relevance of the program to your long-term plans to ensure alignment with your goals. Look into the quality of mentorship and research opportunities within specific programs. Consider the reputation of the university and professors, as well as the potential for funding. Take into account the potential challenges of graduate study, such as mental health issues and financial costs, and assess whether pursuing a graduate program aligns with your overall career prospects and goals.