Postgraduate training refers to advanced education and training that individuals pursue after completing their undergraduate degree. This type of training is often required for professions such as medicine, law, and academia, where specialized knowledge and skills are essential. Programs can include master's degrees, doctoral degrees, and professional certifications. During postgraduate training, students engage in rigorous coursework, research, and practical experiences to deepen their expertise in a specific field. Institutions offering these programs may include universities and specialized training centers, and the training often culminates in a thesis or dissertation, showcasing the individual's research capabilities and knowledge in their area of study.