| Designation | Assistant Professor Gr.I |
| Unit | Geological Studies Unit (GSU) |
| Division | Physics and Earth Sciences Division (PESD) |
| Official Email | skarmakar@isical.ac.in |
| Official Email | shreya196@gmail.com |
| Contact No. | 8902276472 |
| Website URL | Visit Website |
| Office | Geological Studies Unit, PJA Building, 2nd Floor, Room 219, Indian Statistical Institute, Kolkata |