Union Public Service Commission
UPSC CGSE Geo-Scientist Examination 2027
Short Information: The Union Public Service Commission has released the notification for the 2027 Combined Geo-Scientist Examination to fill 127 vacancies. Candidates with relevant postgraduate degrees were eligible to apply online until September 22, 2026. The preliminary examination is scheduled for January 10, 2027, followed by the main examination in June 2027.
About this Notification
The Union Public Service Commission (UPSC) has announced the Combined Geo-Scientist Examination (CGSE) for 2027, inviting applications for 127 vacancies across various Group A and Group B positions. These roles include Geologist, Chemist, Assistant Geologist, Assistant Geophysicist, Assistant Chemist, and various Scientist 'B' designations. The recruitment process is conducted on an all-India basis, and candidates are required to hold a relevant postgraduate degree in fields such as Geology, Chemistry, Geophysics, or related disciplines to be eligible for these positions.
The application process for this examination concluded on September 22, 2026. Candidates who have applied are expected to appear for the preliminary examination scheduled for January 10, 2027, followed by the Main examination on June 19-20, 2027. Applicants are advised to regularly monitor the official UPSC website for updates regarding admit card releases and further stages of the selection process. It is mandatory for candidates to carry a printed copy of their admit card and a valid photo identity proof to the examination center.
Important Dates
- Application Start Date
- Application Last Date
- Fee Payment Last Date
- Exam Date
- Main Exam Date
Application Fee
General/OBC/EWS candidates pay Rs. 200/-. SC/ST/PH and all female candidates are exempt from fees.
Total Posts
127
Posts
Vacancy Details by Post
| Post Name | Total Post | Eligibility |
|---|---|---|
| Geologist, Group A | 29 | PG Degree in Geological Science/Geology/Applied Geology/Geo Exploration/Mineral Exploration/Engineering Geology/Marine Geology/Earth Science and Resource Management/Oceanography |
| Chemist, Group A | 07 | PG Degree in Chemistry |
| Assistant Geologist, Group B | 34 | PG Degree in Geology/Applied Geology/Mineral Exploration/Marine Geology/Earth Science |
| Assistant Geophysicist, Group B | 35 | PG Degree in Geophysics/Exploration Geophysics/Applied Geophysics/Equivalent |
| Assistant Chemist, Group B | 06 | PG Degree in Chemistry/Applied Chemistry/Analytical Chemistry/Physical Chemistry/Equivalent |
| Scientist ‘B’(Hydrogeology), Group ‘A’ | 05 | PG Degree in Geology/Marine Geology/Hydrogeology/Equivalent |
| Scientist ‘B’(Chemical ) Group ‘A’ | 01 | PG Degree in Physics/Applied Physics/Geophysics/Equivalent |
| Scientist ‘B’(Geophysics) Group ‘A’ | 01 | PG Degree in Physics/Geophysics/Integrated Exploration Geophysics/Applied Geophysics/Marine Geophysics/Equivalent |
| Assistant Hydrogeologist, Group ‘B’ | 07 | PG Degree in Geology/Marine Geology/Hydrogeology/Equivalent |
| Assistant Chemist, Group ‘B’ | 01 | PG Degree in Chemistry/Applied Chemistry/Analytical Chemistry/Physical Chemistry/Equivalent |
| Assistant Geophysicist, Group ‘B’ | 01 | PG Degree in Geophysics/Exploration Geophysics/Applied Geophysics/Equivalent |
Application Fees
| Category | Amount |
|---|---|
| General / OBC / EWS | Rs. 200/- |
| SC / ST / PH | Rs. 0/- |
| All Category Female Candidates | Rs. 0/- |
Eligibility Criteria
Postgraduate degree in relevant subjects (Geology, Chemistry, Geophysics, etc.) as specified per post.
Important Links
| Apply Online | Click Here |
|---|---|
| Download Official Notification | Click Here |
| Official Website (upsc.gov.in) | Click Here |
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