What should I do to become a teacher? What all subjects I would be teaching?

Since you have a commerce background, you might need a BEd with a NET or equivalent State Eligibility Test Score to become a high school/Higher secondary teacher. For teaching positions at college or university level, you will need MPhil/PhD.

Dear, As per your query, you can consider these options: Maths or Statistics Hons Economics Hons English Hons Foreign language Psychology Philosophy Special education BFA Animation All the best.