Ruby International School
| School Name | Ruby International School |
| Address | K G Halli W No 94, Kadugudannahalli, North3, Bangalore, Karnataka |
| Location | K G Halli W No 94 |
| City | Bangalore |
| District | Bengaluru Urban |
| State | Karnataka |
| Pincode | 560045 |
| Category | Upper Primary School |
| Block | North3 |
Ruby International School is located in K G Halli W No 94, Kadugudannahalli, North3, Bangalore, Karnataka. Established 16 years ago, this school is a Co-educational and is located in Urban area. This is a Upper Primary school and is currently operational. The school is managed by Private Unaided (Recognized). It is situated in Bbmp municipality. This school falls under Sarvagna Nagar assembly constituency. The language used to teach students is English.
| Pre Primary | 90 Kids |
| Class I to V | 211 Students |
| Class VI to VIII | 15 Students |
| Total Students | 316 Students |
| Total Teachers | 12 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 26:1 |
The institution teaches around four hundred students and has 12 teachers to teach them. The school has student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. One teacher is Male and remaining eleven are Female. In terms of Academic qualification eleven teachers are Graduate and rest one is Post Graduate. Eleven teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 90 kids in pre primary, 211 students in class I to V and 15 students in class VI to VIII.
The school is in a rented building and it has pucca boundary walls. The school has total twelve clasrooms and two other rooms. The school has internet facility for students. The school has one laptop, five desktops, one scanner, one printer, one LED, nine webcams and one generator in its premises. There is reading corner, library and book bank for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.