Hello Dear Student,

For Part time Teaching Opportunities, I will advise you to search a Local Coaching near to you which is hiring Teachers of Hindi Subject, In Many Competitive exams Hindi is one of the most important subject like CTET, UPTET and etc. You can also Teach in any School but I don't think they will allow part-time Teaching, Most of the School offers full time teaching Jobs, Coaching and Online Teaching Platforms like Vedantu, Unacademy are the Only options to work as a Part time Teacher.

All the Best