GITAM School of Business, Visakhapatnam

1. Computational linguist in the tech industry
2. Linguistics professor
3. Translator
4. Teach a foreign language
5. Forensic linguist
6. Technical writer
7. Lexicographer

Regular timing of MBA classes are 9 am to 4:15 pm.

Dear,
As per your query, you can prefer these institutes for the particular language:
Spanish - Instituto Cervantes
German -. Max Muller
Japanese - Japan foundation
French - Alliance fraincaise
These colleges are run under supervision of particular embassy. You would get the environment and knowledge about their culture too.
All the best.

You can not do any other science and technical graduation degree because of your Commerce background. You have only one option of becoming technologist now. You may join BCA -MCA to become a computer professional.

Aditya Birla, Colgate, Nestle, ICICI Bank and there are many companies offers you placement. Average package is Rs 6,00,000. I am not having information about PGDBA course but GITAM offer it if you want information about it I can get the information.

Yes, you can get. GITAM University has its own exam and interview after these two tests, they will give you admission.

Only one good institute offers certified training in Japanese language:
Unico Corporate Training | Gurgaon

Dear,
Yes, you can pursue a Diploma in any foreign language but that should be from a different university and you can also do it through weekend mode.
All the best!