Mandarin Chinese is spoken by more than a billion people in the world. The 21st century belongs to China and Knowing the Chinese language will allow you to compete effectively in the global economy of the future.
China has become a huge market, and International businesses and companies are looking for people who can speak Chinese and operate successfully in a Chinese cultural context. Since very few people speak Chinese in India. Proficiency in Mandarin Chinese may give you an edge when competing for an important position in any firm.