| | Established | 1986 |
| | Level | Higher Secondary |
| | Type | Co-Educational |
| | Board | State Board |
| | Medium of instruction | English |
| | No. of students | 831 |
| | No. of Teachers | 72 |
The location of Brilliant Mat.Hss is St. Thomas Mount (Rural), Kancheepuram. It is a State Board school, with a team of 43 dedicated and professional faculties, which are here to ensure that the children get the most from their education.
Brilliant Mat.Hss was started in the year 1986. The primary medium of instruction is English and the student teacher ratio is 19:1. The school takes pride of its excellent teaching methodology.
The school provides education to students from class 1 to 12. This school has approximately 831 as student strength. The library in this school has 4350 books.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. 100% from this school qualified the examination and out of those, 83% scored first grade with flying colors.
| School Code | 33031401003 |
| Status of Building | Private |
| Total Classrooms | 16 |
| Student Teacher Distrubution | Teachers 72 | Student 831 | |
| Boys to Girls Ratio | Boys 396 | Girls 322 | |
| Students Distribution | Primary 420 | Secondary 310 | Hr.Secondary 101 |
