Delhi international school recruits only top-of-the-line teacher in every discipline, carefully chosen, having the aptitude and experience to teach children. As a result, the faculty at Delhi International School is a highly dedicated and professional team, which is passionate about teaching and genuinely cares about student life. All the teachers have the special qualities i.e. patience and understanding that distinguishes a good teacher from the ordinary. They are dynamic, relaxed and enthusiastic with the ability to create a friendly atmosphere in which the child can express himself and learn. Teachers, as facilitators, guide and counsel & encourage the development of each child by providing security and warmth, emphasizing self-discipline more than authority and encouragement rather than punishment.

Delhi International School offers the day boarding school to parents and their children with no home work concept upto primary classes. The children are made to stay back after the school and after a short duration of relaxation and meals, the home work is got done at the school itself and even the children are prepared for upcoming challenges of life in a stress free environment.