The Union Public Service Commission (UPSC) has released the Combined Geo-Scientist (Main) Examination 2025 interview schedule on the official website upsc.gov.in. As per the notification, the Personality Test (Interviews) of the qualified candidates will be conducted from September 23 to 26 in two shifts — 9.00 am and 1.00 pm.

The interview call letter will be released at upsc.gov.in in due course. The Main exam results were declared on July 24, 2025. The Main exams were conducted on June 21 and 22, 2025.

“The e-Summon Letters of Personality Tests (Interviews) of the candidates will be made available shortly, which may be downloaded from the Commission’s website https://www.upsc.gov.in & https://www.upsconline.gov.in . No request for change in the date and time of the Personality Test (Interview) allotted to the candidates will ordinarily be entertained,” reads the notification.

Here’s the official notification.

The recruitment drive aims to fill 24 vacancies in Category I and 61 in Category II.

Steps to download Geo-Scientist Mains interview call letter

  1. Visit the official website upsc.gov.in

  2. On the homepage, click on the Geo-Scientist Mains interview call letter link

  3. Key in your login details and submit

  4. Check and download the admit card

  5. Take a printout for future reference

For more details, candidate are advised to visit the official website here.