The online tutoring and training industry has turned into a huge earning machine for teachers and communicators. Teachers of mathematics, physics, chemistry and biology are in high demand, as well as accounting and business studies. Corporate trainers are also in great demand.

Quick Money: Conducting online classes requires some basic training. Edutechs pay well so online classes are flourishing. A teacher can earn around Rs 2,000-3,000 per class, while corporate instructors can earn up to Rs 5,000-10,000 per session.