In any educational institution, the teachers are its pillars of strength. The management of Sister Nivedita School acknowledges the significance of this and therefore the teachers are selected not only for outstanding academic credentials (a must) but great consideration is also given to other qualities like integrity, critical thinking and the love of knowledge. This results in teachers who care about each student's well being and growth, not only in the classroom, but also on the playing field, on the stage, in the society, and as individuals. Teachers are also given enough time to get used to the Sister Nivedita way of teaching, its philosophy and its 'Activity Based Teaching' methodology.

We insist that our faculty use real-world situations, thought-provoking problems and involving lessons to give students a well-balanced up-to-date education designed for mastery of basic skills through inquiry. Emphasis is placed on the development of insight and not on rote learning. Committed to the development of a well groomed personality, our teachers ensure that each and every child gets the academic and the extra-curricular opportunities required to develop a sense of confidence and achievement.
At Sister Nivedita School we maintain healthy and ideal teacher-student ratio which results in close relationship between teacher and students. This ensures a friendly and positive emotional atmosphere for all involved. As a CBSE curriculum based school, Sister Nivedita lays a strong foundation for students and prepares them for national and international level exams such as IIT-JEE, EAMCET, AIEEE, TOEFL, GRE etc.