Apart from 3 volunteers we have 6 teachers including the principal. Each Sunday, the school begins with a common session where the parish priest conduct a common class regarding the faith and tradition of the church. This is followed by the song practice session for all the children. Each class is conducted separately.
There are two exams conducted in a year; half yearly and final exam. Two classes in a month are organized particularly to teach Malayalam language. The refreshment is served to the children every Sunday before the Sunday school begins.