Hello,

There are various kinds of diploma courses in India.
Diploma which is done after the completion of class 10th is in fine arts, engineering, business administration, etc.
Diploma which is done after 12th std completion is in engineering, hotel management, etc.
Graduate diploma courses are almost equal to the graduate degree courses and students can opt for them after 10th std.

Diploma holder gets various job opportunities they are employed as a junior engineer, assistant engineer, executive in hotels, BPO sector and in various public and private organizations.
Various opportunities are provided by central and state governments to diploma holders.
Government public sector unit and public sector undertaking offer job in branches like electrical, mechanical, electronics and civil.
In private sectors positions offered in marketing, sales, client servicing, BPO, hotel management, engineering, and travel and tourism department.

Hope this will help, All the best.!!!