Most of the times the teachers are not trained properly create a disparity in the education. Sometimes the people from different sectors approach to be the teacher for a particular subject. For example if an engineer aims to be a teacher for an engineering college or a training institute, he/ she may not have the experience in teaching but a proper teacher training will help in enhancing the teaching qualities for him/ her. As per the education system most of the colleges and universities follow the curriculums in English, for that reason the teachers also need to increase their English skills to deliver the knowledge in English properly.