Diploma

Hi Snehasish,
After 10th, a student has the option to either go for 11th standard or opt for Diploma. Diploma is always a better choice as the course helps candidates to become a half engineer. The course offers more emphasis of practical sessions rather than theory. It is quite suitable for students to prove their competency for industrial jobs.
Diploma in CS allows candidates to have a rewarding job, immediately after three years of matriculation. The course helps them to join as Junior Engineer in railways, central/state departments/PSU or they can start working in a good IT firm. Growing work experience makes it easier for promotions to higher job designations.
Diploma acts as an easy path to join engineering degree. Competition level for diploma to degree is less than 12th to B.Tech/B.E. Moreover, such students can join to 2nd year of engineering course, thereby saving one academic year.
Diploma holders can find engineering degree easier than that of other students, as most of the basics are covered under engineering and diploma are same.
Hope this helps.

Yes, you can surely pursue a course program in Interior Design after 10th.
You can take a diploma course program:
Diploma courses:
-Diploma in Interior Design
-Diploma in Interior Design and Decoration
-Diploma in Interior Design and Display (Graduates)
-Diploma in Interior Design and Display (Professional)
-Advanced Diploma in Interior Design and Display
After this, you can opt for a degree course in Interior Design.
Employment Opportunities:
Commercial Interior Designer
Design Consultant
Exhibition Designer
Institutional Interior Designer
Lighting Designer
Residential Interior Designer
Interior decorators
Window display designers
Design Educator
Facility Manager
Theatre and set designers
Skills Required:
-Drawing aptitude
-Ability to work as part of a team
-Visual sensitivity
-Knowledge of textures, materials and trends
-Ability to deal with technical details
-Analytical mind