France

Hi Ram,
That's a broad term you are using. There are different levels of higher education and the admission requirements differ. For most UG courses you must know French, universities will tell you about the entrance exam you must take. You can check Campus France website.

If it is a business school exclusively, then there's no problem in going for it.

Yes, you can. If your all the subjects are cleared in your engineering and have all the certificates needed, you can do MBA in france.

Yes, you can. If your all the subjects are cleared in your engineering and have all the certificates needed, you can do MBA in france.

Many of the french institutions prefer and focus on student profile, work experience, etc. and communication skills, then IELTS score, however having one is always beneficial but its not mandatory for admission. Most of the universities for management does not require GMAT.

As long as there is existence of business transactions and fiscal market, there will be scope to finance and investment. You just have to be careful in choosing something that will be of worth.

France has good universities to study. Whether to do digital marketing or marketing depends on your interest but there are very good colleges and universities for both in France.

https://www.masterstudies.com/Masters-Degree/Social-Work/France/
Hopefully, this link will help you.

Most of the European countries have the best universities to study finance and offer best education too.

Riga Technical University (RTU) takes an active part in the EU youth exchange program Erasmus and has links involving over 300 institutions across Europe and beyond. Note: You can only participate in an Erasmus exchange, if your home institutions has a bilateral agreement with Riga Technical University. Good luck.