There are several reasons why someone may choose to pursue a Post Graduate Diploma in Computer Science as a subject in their Masters at college:

1. Career Opportunities: Pursuing a Post Graduate Diploma in Computer Science can open up several career opportunities in the field of computer science and technology. You can work as a software engineer, data scientist, computer network architect, or in a related field.

2. Skill Development: This diploma program can provide you with the knowledge and skills required to work in the field of computer science. You can learn programming languages, data structures and algorithms, software design, and system architecture.

3. Industry-Relevant Curriculum: The curriculum of this diploma program is designed to be relevant to the needs of the industry. You can learn about the latest technologies and programming languages, which can help you stay up-to-date with the advancements in the field.

4. Interdisciplinary Nature: Computer science is an interdisciplinary field, combining principles of mathematics, engineering, and science. Pursuing a Post Graduate Diploma in Computer Science can provide you with a unique skillset, making you a valuable asset to any organization.

5. Research Opportunities: Pursuing a Post Graduate Diploma in Computer Science can provide you with the opportunity to conduct original research in the field. You can work in academic research labs, government agencies, or private companies, developing new technologies and solutions.