Academic Calendar 2025–2026
| August–November 2025 |
| July 22 | Convocation |
| July 31 | Admissions for BSc/MScM/MScCS/PhD |
| August 1 | Admissions for MSc Data Science |
| August 4 | Instruction starts |
| August 22 | Deadline for course registration |
| September 29–October 4 | Mid-sem exams |
| November 24–28 | End-sem exams (I BSc) |
| November 24–December 3 | End-sem exams (all other batches) |
| January–May 2026 |
| January 5 | Instruction starts |
| January 23 | Deadline for course registration |
| March 2–7 | Mid-sem exams |
| April 27–May 1 | End-sem exams(I BSc, I MScDS) |
| April 27–May 6 | End-sem exams (all other batches) |
| May 2/May 7 | Summer vacation begins |
Important Notes
CMI follows a semester system. The BSc. programme has six semesters and the
MSc. programme has four semesters. The duration of the odd semester is August
to November and the even semester is from January to April. May, June, July
and December are vacation period.
There are no mid-semester breaks.
All students are expected to report on the reopening day of each semester.
List of Holidays 2026
| January 1 | Thursday | New Years Day |
| January 14 | Wednesday | Pongal |
| January 26 | Monday | Republic Day |
| April 3 | Friday | Good Friday |
| April 14 | Tuesday | Tamil New Year/Dr.Ambedkar Jayanthi |
| May 1 | Friday | May Day |
| May 28 | Thursday | Bakrid |
| June 26 | Friday | Muharram |
| September 14 | Monday | Ganesh Chaturthi |
| October 2 | Friday | Gandhi Jayanthi |
| October 19 | Monday | Ayudha Puja |
| December 25 | Friday | Christmas |
