Which option is better: pursuing German from India or pursuing German from Germany?

If you want to live there and work there after your study and want to make connections then my suggestion is to learn at least German A2 level from Goethe. It will also help you to get admission there. After you get admission, you will be offered to learn German language in your semesters without a

The Goethe-Institute / Max Mueller Bhavan New Delhi conducts German language courses. You are advised to do preliminary German language course from institute. Please refer to following link for details: http://www.goethe.de/ins/in/en/ned/lrn.html