Study Abroad

Hello Harshdeep,
Different programs have different prerequisites in foreign universities. You need to check with the college /University where you wish to study and know about all the admission requirements and specific requirements if any. Check if you qualify and apply for the same. However, mere meeting the minimum requirements doesn't guarantee admission, it will just make you eligible to apply. If you have further questions please feel free to ask. Thanks.

Yes sure, definitely one can do post-graduation from the country of his/her choice. You need to contact the college and check for the prerequisites for the programme you wish to join, and if you meet all the requirements, you can go ahead and apply for the same. However, mere meeting the admission requirements doesn't guarantee admission. Meeting the minimum requirements makes one eligible to apply. If you have further questions regarding the same please feel free to contact and I will be more than happy to help. Appreciate by giving it thumbs up or marking as best.

Technical University of Munich
Technical university of Berlin
Karlsruhe Institute of Technology
RWTH Aachen University
TU Dortmund University Technische Universitat Darmstadt
Universitat Stuttgart
FAU Erlangen-Nurnberg
Abert-Ludwigs-Universitaet Freiburg
Hamburg University of Technology
These are the universities for chemical engineering in Germany.

https://studyabroad.shiksha.com/sop-statement-of-purpose-applycontent1701
The above link will hopefully be helpful to you.

Both seems to be good. Depending on your interest you can choose one.

You must have no back logs, whatsoever and that is one of the most important eligibility even to think of applying anywhere abroad. Rest, it depends on which university you want to study.

There are some simple or basic procedures, like to get your English knowledge certificate. But, the policies may differ from one university to the other depending on which course you want to do.

Northwestern University Segal Design Institute is one of the best university with 2 year course. To get more information check with shelldreamsoverseas website.

To consider your application for ME, what will be considered is your class12th certificate. The policy of admission may vary from one university to the other.