Diploma

Please refer to the link provided below for a detailed list of colleges which offer Diploma in architecture. Details regarding admission, entrance exams, etc., are mentioned on the page with the link below. However, most colleges require a valid score in the NATA exam with a passing grade at the HSC level.
https://www.shiksha.com/architecture-planning/colleges/colleges-india

Hi Rushil,
You may opt for Bachelor's degree in computer science and engineering. If there is any specific field here which you are more interested in such as gaming, software engineer, etc., you can choose to pursue your Bachelor's in the same. There are many options. You have to visit university websites for the programs which they offer and see which is related to your educational background and career plans.

No, the requirements for admission into a Master's degree course in Germany is very stringent. Visit few university websites to learn more before you start applying.

Hello Sagar,
There are many students like you who are desirous of getting out of engineering into a new field. Of course it's always good to realise this at earliest so that not many years are list. Have you done diploma after 10th or 12th? If after 12th, then no problems. But please get to know your passion. Arts/ commerce/ humanities/fine arts? It's best to pursue what you like or subject of your passion. Any of the above you can do. But it's better that you decide it yourself rather than me enforcing it on you.
Best wishes

Based n your 10th marks you can seek admission in Diploma in ECE in any Polytechnic. Some technical colleges also offer Diploma in ECE by distance learning. You may refer to following link for technical institutes offering Diploma in engineering courses by distance learning: https://www.shiksha.com/engineering/colleges/distance-correspondence-diploma-electronics-communication-engineering-courses-india

You can do any non formal degree education along with your university degree. It is not illegal, You can do Diploma in Interior design along with regular MBA.