During my career as an English teacher, I have taught virtually all ages, levels, and class sizes.
I have experience with nursery schools, primary schools, and secondary schools, as well as university students and company employees/bosses.
I have dealt with class sizes ranging from one-on-one tutoring, to small groups of 2-5 students, and bigger classes of 20 and above.
Besides regular teaching, I have taught at summer camps, practiced with students for IELTS examinations, and prepared applicants for university entrance interviews in US universities.