Yes, you can do sociology after you completing your diploma with 12th years work experience. Many colleges and universities accept diploma holders if your diploma is equivalent to 12th standard or recognised by University.

B.A. sociology is 3 years program is good if you are working. Distance/ online B.A. sociology is also available.

Yes, you can pursue SOCIOLOGY COURSE after completing a diploma and gaining 12 years of work experience. A diploma, especially one considered equivalent to a 12th-grade education, can be a valid qualification for pursuing a bachelor's degree in sociology.

There is generally no upper age limit for pursuing a Bachelor of Arts (BA) in Sociology. The primary requirement is usually completion of 10+2 (or equivalent) from a recognized board with a minimum percentage (often around 50%). Distance learning programs also often have no upper age limit and are a good option for those who cannot attend regular classes.

Your work experience, while not directly related to sociology, can be valuable for understanding social dynamics and can be highlighted in your applications and potential career path.