Hy,

As India is a vast country , when you can speak a foreign language , your demand increases in work market . The language industry comprises many foreign languages with attractive remunerations. And with such a high demand European language , you will be able to get huge pay . Generally 3+ years of experience and high proficiency like C1/C2 — 7-10 lakhs in French is required .

Say , if you are a bilingual teacher, you can expect to take home the most since teaching is the highest paying sector for French.

Hopes this helps .

Wish you luck.