Germany

For management related, you should go for Australia and UK. Many of my friends who were interested in going abroad for studying management, they selected Australia as a first choice.

Hello Kulbant,
Yes, as you have queried, Public Universities in Germany do not charge any tuition fees. However, one may have to pay a token towards administrative charge. I am attaching a link that will give you all the required information about different aspects of free education in Germany. https://www.study.eu/article/study-in-germany-for-free-what-you-need-to-know
Best wishes to you.

Yes and no. In the end, you have to sit through rounds and rounds of tech interviews which eventually comes down to your own knowledge rather than the degree you hold. Yes, if the prof you wrote your thesis under has contacts in India, or is well known in the academic circle, and if she/he is willing to help you, then you might bypass a few of the interview rounds. Hope this helps you. Be free to share any problem you have.
All the best for your bright future!

No, It's not mandatory to have work experience, but yes if you have any work experience then it gives you more chance to get admission. So, if you have any work experience, it is good but not compulsory.

As per your marks, you scored less. So, I think you are not eligible for the same but still for more clarification, just visit the site where you want to apply for higher studies.
All the best.

Yes, definitely, you might get admission in top colleagues in Germany
University of California, Riverside
Clemson
University of Delaware, Newark
University of Iowa
Georgia state university, Atlanta
Washington State University, Pullman
Mississippi State University, Starkville
George Washington University, Washington DC
Lehigh university, Bethlehem, Pennsylvania
They are good universities, you can look for last year cut-off and try according to it.

Eligiblity is you should have above 75% in your graduation, Language proficiency and mostly Universities required IELTS exam, you can also write GRE GMAT TOEFL, if you have good IELTS score, it improves your chances. But it is not mandatory and also if you have knowledge in German language it increase your chances.

So, these are the universities-
Karlsruhe Institute of Technology
Technical University of Berlin
Technical university of Braunschweig
Technical university of Dresden
Technical University of Chemnitz

It is very difficult to get UG degree in film-making for free as every college takes fees for giving knowledge in return.