Hello Bhupesh, 

here’s a list of the most common diploma courses post 10th standard:

1. Art teacher diploma

2. Diploma in Cosmetology 

3. Commercial art diploma 

4. Diploma in Stenography

5. Diploma in 3D animation 

6. Diploma in beauty care

7. Diploma in agriculture 

8. Diploma in cyber security 

9. Diploma in commercial practice 

10. Diploma in Hotel Management and Catering Technology 

11. Diploma in Dental Mechanics

12. Diploma in plastics technology 

13. Diploma in ceramic technology 

14. Diploma in engineering 

15. Diploma in fire safety engineering 

16. Diploma in fashion technology 

Hii Bhupesh

Below mentioned are some of the best diploma courses in India:

1)Diploma in Engineering

2)Diploma in Architecture

3)Diploma in Business

4)Diploma in Hotel Management

5)Diploma in Event Management

6)Diploma in Web Designing

7)Diploma in Interior Design 

8)Diploma in Fashion Design

Hope the information was usefull

Thank You