120-hour TEFL/TESOL course - World TESOL Academy

Actually, I am a mechanical engineer who is pretty keen on English language. As a result, I decided to teach English and share my knowledge to people who also passionate with this topic.
However, before teaching, you should learn the techniques and skills of teaching English as a Second Language and I think the World TESOL Academy would probably be a great choice for whom looks for a certified institute. Nevertheless, it should be considered that the World TESOL Academy is a good start point and you should always develop your professional skills.